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FOUNDATIONAL PATENTS

IP portfolio

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Continued expansion of the portfolio through new technologies, products and applications

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Patents granted worldwide

Essential

WiTricity technology forms the backbone of multiple global standards and is necessary for a wide variety of wireless power applications

Exclusive

Global licensor of foundational MIT patents and of University of Auckland wireless power transfer patents

WiTricity Corporation is the exclusive licensee of MIT patents for Wireless Energy Transfer. Since the original discovery, WiTricity has filed hundreds of patent applications directed to its own innovations, including improvements to the technology, product and application specific uses of the technology, and architectures and designs for safety, efficiency and control. WiTricity purchased Qualcomm Halo™, adding certain Wireless Electric Vehicle Charging (WEVC) patents owned by Qualcomm and the exclusive license from Auckland UniServices.

Licensing

WiTricity has the exclusive right to license to interested parties the MIT and WiTricity patents in any field of use, and the Auckland patents in the field of road vehicle charging.

Please contact us to discuss potential licensing agreements.

Patents

P0226AU-M-NPR1 (W001401) Wireless non-radiative energy transfer AU2006269374 Australia Massachusetts Institute of Technology (MIT)
P0227AU-M-NPR1 (W001455) Wireless energy transfer AU2007349874 Australia Massachusetts Institute of Technology (MIT)
P0166AU-A-NPR1 (W001010) Multi power sourced electric vehicle AU2008251143 Australia University of Auckland
P0228AU-M-NPR1 (W001526) Wireless energy transfer, including interference enhancement AU2009246310 Australia Massachusetts Institute of Technology (MIT)
P0226AU-M-DIV2 (W001402) Wireless non-radiative energy transfer AU2010200044 Australia Massachusetts Institute of Technology (MIT)
P0226AU-M-DIV3 (W001403) Wireless non-radiative energy transfer AU2011203137 Australia Massachusetts Institute of Technology (MIT)
P0227AU-M-DIV2 (W001456) Wireless energy transfer AU2011232776 Australia Massachusetts Institute of Technology (MIT)
P0247AU-W-NPR1 (W001720) Vehicle charger system and method AU2011312376 Australia WiTricity
P0166AU-A-DIV3 (W001020) Multi power sourced electric vehicle AU2012201155 Australia University of Auckland
P0255AU-W-NPR1 (W001785) Foreign object detection in wireless energy transfer systems AU2012305688 Australia WiTricity
P0227AU-M-DIV3 (W001457) Wireless energy transfer AU2013203919 Australia Massachusetts Institute of Technology (MIT)
P0226AU-M-DIV4 (W001404) Wireless non-radiative energy transfer AU2013203947 Australia Massachusetts Institute of Technology (MIT)
P0227AU-M-DIV4 (W001458) Wireless energy transfer AU2015210459 Australia Massachusetts Institute of Technology (MIT)
P0226AU-M-DIV5 (W001405) Wireless non-radiative energy transfer AU2016203194 Australia Massachusetts Institute of Technology (MIT)
P0233AU-W-DIV2 (W001607) Wireless energy transfer systems AU2016231618 Australia WiTricity
P0302AU-W-NPR1 (W002091) Inductor system having shared material for flux cancellation AU2017308819 Australia WiTricity
P0166AU-A-DIV5 (W001039) Multi power sourced electric vehicle AU2020264313 Australia University of Auckland
P0226CA-M-NPR1 (W001382) Wireless non-radiative energy transfer CA2615123 Canada Massachusetts Institute of Technology (MIT)
P0227CA-M-NPR1 (W001448) Wireless energy transfer CA2682284 Canada Massachusetts Institute of Technology (MIT)
P0166CA-A-NPR1 (W001008) Multi power sourced electric vehicle CA2687060 Canada University of Auckland
P0228CA-M-NPR1 (W001520) Wireless energy transfer, including interference enhancement CA2724341 Canada Massachusetts Institute of Technology (MIT)
P0233CA-W-NPR1 (W001574) Wireless energy transfer systems CA2738654 Canada WiTricity
P0184CA-A-NPR1 (W001171) Inductive power transfer apparatus CA2751595 Canada University of Auckland
P0247CA-W-NPR1 (W001717) Vehicle charger system and method CA2813678 Canada WiTricity
P0253CA-W-NPR1 (W001755) Tunable wireless power architectures CA2844062 Canada WiTricity
P0255CA-W-NPR1 (W001777) Foreign object detection in wireless energy transfer systems CA2848040 Canada WiTricity
P0043CA-W-NPR1 (W000392) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station CA2914062 Canada WiTricity
P0034CA-W-NPR1 (W000309) Systems and methods for bi-state impedance conversion in wireless power transfer CA2920780 Canada WiTricity
P0166CA-A-DIV3 (W001032) Multi power sourced electric vehicle CA3002938 Canada University of Auckland
P0233CA-W-NPR2 (W001575) Wireless energy transfer systems CA3011548 Canada WiTricity
P0302CA-W-NPR1 (W002087) Inductor system having shared material for flux cancellation CA3032765 Canada WiTricity
P0226CN-M-NPR1 (W001406) Wireless non-radiative energy transfer CN101258658B China Massachusetts Institute of Technology (MIT)
P0203CN-A-NPR1 (W001317) Single phase power supply for inductively coupled power transfer systems CN101427454 China University of Auckland
P0164CN-A-NPR1 (W000992) Pick-up apparatus for inductive power transfer systems CN101461114 China University of Auckland
P0227CN-M-NPR1 (W001459) Wireless energy transfer CN101682216 China Massachusetts Institute of Technology (MIT)
P0166CN-A-NPR1 (W001015) Multi power sourced electric vehicle CN101689761 China University of Auckland
P0001CN-W-NPR1 (W000003) Wireless power apparatus and methods CN101720529 China WiTricity
P0226CN-M-DIV2 (W001407) Wireless non-radiative energy transfer CN101860089B China Massachusetts Institute of Technology (MIT)
P0004CN-W-NPR1 (W000031) Short range efficient wireless power transfer CN102017361 China WiTricity
P0005CN-W-NPR1 (W000049) Wireless high power transfer under regulatory constraints CN102089955 China WiTricity
P0228CN-M-NPR1 (W001527) Wireless energy transfer, including interference enhancement CN102099958 China Massachusetts Institute of Technology (MIT)
P0165CN-A-NPR1 (W001000) Inductively coupled ac power transfer CN102204074 China University of Auckland
P0167CN-A-NPR1 (W001045) Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus CN102204074 China University of Auckland
P0233CN-W-NPR1 (W001601) Wireless energy transfer systems CN102239633 China WiTricity
P0226CN-M-DIV3 (W001408) Wireless non-radiative energy transfer CN102255398B China Massachusetts Institute of Technology (MIT)
P0227CN-M-DIV2 (W001468) Wireless energy transfer CN102361358 China Massachusetts Institute of Technology (MIT)
P0184CN-A-NPR1 (W001175) Inductive power transfer apparatus CN102362406 China University of Auckland
P0231CN-W-NPR1 (W001558) Wireless energy transfer in lossy environments CN102439669 China WiTricity
P0175CN-A-NPR1 (W001092) Inductive power transfer system CN102577011 China University of Auckland
P0168CN-A-NPR1 (W001052) Roadway powered electric vehicle system CN102625750 China University of Auckland
P0007CN-W-NPR1 (W000076) Wireless power antenna alignment adjustment system for vehicles CN102834292 China WiTricity
P0008CN-W-NPR1 (W000090) Adaptive wireless energy transfer system CN102947124 China WiTricity
P0226CN-M-DIV4 (W001409) Wireless non-radiative energy transfer CN102983639B China Massachusetts Institute of Technology (MIT)
P0171CN-A-NPR1 (W001076) Inductive power transfer system primary track topologies CN103003897 China University of Auckland
P0166CN-A-DIV2 (W001021) Multi power sourced electric vehicle CN103072491 China University of Auckland
P0176CN-A-NPR1 (W001105) Inductive power transfer control CN103155395 China University of Auckland
P0178CN-A-NPR1 (W001121) Inductive power transfer pick up circuits CN103181050 China University of Auckland
P0001CN-W-DIV2 (W000012) Wireless power apparatus and methods CN103296787 China WiTricity
P0227CN-M-DIV4 (W001461) Wireless energy transfer CN103384095 China Massachusetts Institute of Technology (MIT)
P0011CN-W-NPR1 (W000126) Antenna alignment and vehicle guidance for wireless charging of electric vehicles CN103477566 China WiTricity
P0227CN-M-DIV3 (W001460) Wireless energy transfer CN103633745 China Massachusetts Institute of Technology (MIT)
P0228CN-M-DIV2 (W001528) Wireless energy transfer, including interference enhancement CN103647137 China Massachusetts Institute of Technology (MIT)
P0180CN-A-NPR1 (W001144) Interoperability of magnetic structures for inductive power transfer systems CN103733460 China University of Auckland
P0181CN-A-NPR1 (W001153) Double conductor single phase inductive power transfer tracks CN103782356 China University of Auckland
P0191CN-A-NPR1 (W001234) Load control for bi-directional inductive power transfer systems CN103814503 China University of Auckland
P0253CN-W-NPR1 (W001762) Tunable wireless power architectures CN103843229 China WiTricity
P0255CN-W-NPR1 (W001786) Foreign object detection in wireless energy transfer systems CN103875159B China WiTricity
P0014CN-W-NPR1 (W000141) Wireless power transfer device and method of manufacture CN104203641 China WiTricity
P0015CN-W-NPR1 (W000147) Magnetically permeable structures CN104205254 China WiTricity
P0013CN-W-NPR1 (W000136) Wireless power transfer apparatus and method of manufacture CN104205255 China WiTricity
P0187CN-A-NPR1 (W001199) Inductive power transfer system and method CN104272545 China University of Auckland
P0005CN-W-DIV2 (W000056) Wireless high power transfer under regulatory constraints CN104283331 China WiTricity
P0025CN-W-NPR1 (W000227) Systems, methods, and apparatus related to electric vehicle parking and wireless charging CN104395136 China WiTricity
P0189CN-A-NPR1 (W001221) VAR control for inductive power transfer systems CN104396109 China University of Auckland
P0028CN-W-NPR1 (W000259) Systems, methods, and apparatus for detection of metal objects in a predetermined space using the magnetic field generated by an inductive power transmitter CN104428692 China WiTricity
P0186CN-A-NPR1 (W001191) Non-ferrite structures for inductive power transfer CN104428852 China University of Auckland
P0018CN-W-NPR1 (W000172) Tuning circuit and method for wireless power transfer systems CN104471821 China WiTricity
P0017CN-W-NPR1 (W000162) Device alignment and identification in inductive power transfer systems CN104471822 China WiTricity
P0006CN-W-NPR1 (W000063) Wireless power transmission in electric vehicles CN104477044 China WiTricity
P0026CN-W-NPR1 (W000236) Selective communication based on distance from a plurality of electric vehicle wireless charging stations in a facility CN104520133 China WiTricity
P0027CN-W-NPR1 (W000246) Systems, methods, and apparatus for detection of metal objects in a predetermined space CN104521151 China WiTricity
P0019CN-W-NPR1 (W000182) Power supply control in wireless power transfer systems CN104541430B China WiTricity
P0020CN-W-NPR1 (W000191) System and method for power output control in wireless power transfer systems CN104584363B China WiTricity
P0021CN-W-NPR1 (W000197) Wireless power transfer system coil arrangements and method of operation CN104604074 China WiTricity
P0022CN-W-NPR1 (W000201) Wireless power transfer system coil arrangements and method of operation CN104620461 China WiTricity
P0270CN-W-NPR1 (W001880) Wireless energy transfer for rechargeable batteries CN104737414 China WiTricity
P0031CN-W-NPR1 (W000290) System and method for inductance compensation in wireless power transfer CN104755312 China WiTricity
P0163CN-W-NPR1 (W000988) Winding arrangements in wireless power transfer systems CN104756357 China WiTricity
P0030CN-W-NPR1 (W000278) Coil arrangements in wireless power transfer systems for low electromagnetic emissions CN104768795 China WiTricity
P0194CN-A-NPR1 (W001260) A polyphase inductive power transfer system with individual control of phases CN104838578 China University of Auckland
P0166CN-A-DIV3 (W001026) Multi power sourced electric vehicle CN104842808 China University of Auckland
P0330CN-W-NPR1 (W002228) Foreign object detection in wireless energy transfer systems CN104885327 China WiTricity
P0193CN-A-NPR1 (W001253) Inductive Power Transfer Control Using Energy Injection CN104919550 China University of Auckland
P0192CN-A-NPR1 (W001243) Vehicle or moving object detection CN104937807 China University of Auckland
P0016CN-W-NPR1 (W000152) Method of multi-coil operation and optimization CN104937809 China WiTricity
P0184CN-A-DIV2 (W001184) Inductive power transfer apparatus CN105109359 China University of Auckland
P0040CN-W-NPR1 (W000367) System and method for detecting the presence of a moving object below a vehicle CN105163976 China WiTricity
P0039CN-W-NPR1 (W000358) Vehicle charging pad having reduced thickness CN105164771 China WiTricity
P0190CN-A-NPR1 (W001226) Improved efficiency non-self tuning wireless power transfer systems CN105164887 China University of Auckland
P0035CN-W-NPR1 (W000327) Primary power supply tuning network for two coil device and method of operation CN105229896 China WiTricity
P0043CN-W-NPR1 (W000399) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station CN105377621 China WiTricity
P0044CN-W-NPR1 (W000411) Integration of electronic components in inductive power transfer systems CN105379064 China WiTricity
P0045CN-W-NPR1 (W000420) Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station CN105431323 China WiTricity
P0198CN-A-NPR1 (W001288) Electromagnetic field confinement CN105431916 China University of Auckland
P0046CN-W-NPR1 (W000433) System and method for alignment and compatibility detection for a wireless power transfer system CN105473375 China WiTricity
P0048CN-W-NPR1 (W000446) Systems, methods, and apparatus related to guidance and alignment for an electric vehicle and charging station CN105531567 China WiTricity
P0034CN-W-NPR1 (W000316) Systems and methods for bi-state impedance conversion in wireless power transfer CN105531908 China WiTricity
P0036CN-W-NPR1 (W000334) Pickup coil design for tight spaces and asymmetrical coupling CN105556789 China WiTricity
P0033CN-W-NPR1 (W000304) Device alignment in inductive power transfer systems CN105580241 China WiTricity
P0049CN-W-NPR1 (W000455) Systems, methods, and apparatus for increased foreign object detection loop array sensitivity CN105637729 China WiTricity
P0056CN-W-NPR1 (W000502) System and method to avoid magnetic power loss while providing alternating current through a ferromagnetic material CN105765678 China WiTricity
P0195CN-A-NPR1 (W001267) Resonant power supply with self tuning CN105765839 China University of Auckland
P0037CN-W-NPR1 (W000344) Systems and methods for electric vehicle induction coil alignment CN105916725 China WiTricity
P0053CN-W-NPR1 (W000486) Coil topologies for inductive power transfer CN105981254 China WiTricity
P0067CN-W-NPR1 (W000580) Systems, methods, and apparatus related to wireless charging management CN106103178 China WiTricity
P0201CN-A-NPR1 (W001310) A multilevel converter CN106104722 China University of Auckland
P0042CN-W-NPR1 (W000387) Electric vehicle induction coil housing with interengagement structure for ferrite tile assemblies CN106104726 China WiTricity
P0051CN-W-NPR1 (W000469) System and method for reducing emissions for polarized coil systems for wireless inductive power transfer CN106104968 China WiTricity
P0066CN-W-NPR1 (W000571) System and method for frequency protection in wireless charging CN106132754 China WiTricity
P0061CN-W-NPR1 (W000532) Inductive Power Supply For Vehicles Comprising A Plurality Of Charging Coils Havuing A Shorter Pitch Than The Pick-Up Coils CN106232416 China WiTricity
P0057CN-W-NPR1 (W000509) Devices, systems, and method for power control of dynamic electric vehicle charging systems CN106232417 China WiTricity
P0062CN-W-NPR1 (W000540) Inductive power supply for vehicles comprising a plurality of charging coils which can be operated in different sequences CN106255613 China WiTricity
P0059CN-W-NPR1 (W000521) Base distribution network for dynamic wireless charging CN106458043 China WiTricity
P0069CN-W-NPR1 (W000594) Systems, methods, and apparatus for foreign object detection loop based on inductive thermal sensing CN106461809 China WiTricity
P0055CN-W-NPR1 (W000497) System, method and apparatus for reducing the height of bipolar transmitters and/or receivers in electric vehicle charging CN106463245 China WiTricity
P0050CN-W-NPR1 (W000463) System and method for adaptive charging compliance control CN106464026 China WiTricity
P0052CN-W-NPR1 (W000476) Methods and systems for object detection and sensing for wireless charging systems CN106464027 China WiTricity
P0280CN-W-NPR1 (W001921) Wireless energy transfer for mobile device applications CN106464030 China WiTricity
P0282CN-W-NPR1 (W001936) Foreign object detection in wireless energy transfer systems CN106489082 China WiTricity
P0047CN-W-NPR1 (W000438) Devices, systems, and method for dynamic electric vehicle charging with position detection CN106573545 China WiTricity
P0072CN-W-NPR1 (W000617) Guidance and alignment system and methods for electric vehicle wireless charging systems CN106574949 China WiTricity
P0168CN-A-DIV2 (W001053) Roadway powered electric vehicle system CN106663528 China University of Auckland
P0068CN-W-NPR1 (W000585) System and method for reducing leakage flux in wireless electric vehicle charging systems CN106715188 China WiTricity
P0200CN-A-NPR1 (W001302) Inductive power transfer apparatus CN106716570 China University of Auckland
P0176CN-A-DIV2 (W001101) Inductive power transfer control CN106787741 China University of Auckland
P0063CN-W-NPR1 (W000547) System and method for reactive power control in dynamic inductive power transfer systems CN106794774 China WiTricity
P0070CN-W-NPR1 (W000603) Methods and apparatus for tuning and controlling double couple inductive power transfer systems CN106794775 China WiTricity
P0171CN-A-DIV2 (W001081) Inductive power transfer system primary track topologies CN106953368 China University of Auckland
P0078CN-W-NPR1 (W000670) Radar system with several transceivers for monitoring and detecting targets within a surveillance area CN107003402 China WiTricity
P0008CN-W-DIV2 (W000099) Adaptive wireless energy transfer system CN107040043 China WiTricity
P0328CN-W-DIV2 (W002214) Wireless energy transfer converters CN107040291 China WiTricity
P0246CN-W-DIV2 (W001709) Wireless energy transfer for implantable devices CN107046332B China WiTricity
P0076CN-W-NPR1 (W000655) Systems, methods, and apparatus for living object protection in wireless power transfer applications CN107074124 China WiTricity
P0074CN-W-NPR1 (W000633) Systems, methods, and apparatus for controlling the amount of charge provided to a charge-receiving element in a series-tuned resonant system CN107078548 China WiTricity
P0065CN-W-NPR1 (W000562) Methods and systems for compatible operation between a wireless power transfer system and vehicle remote entry systems CN107078762 China WiTricity
P0233CN-W-DIV3 (W001593) Wireless energy transfer systems CN107093997 China WiTricity
P0082CN-W-NPR1 (W000701) Systems, Methods, And Apparatus For Detecting Ferromagnetic Foreign Objects In A Predetermined Space CN107107766 China WiTricity
P0081CN-W-NPR1 (W000691) Systems, Apparatus And Method For Adaptive Wireless Power Transfer CN107107777 China WiTricity
P0073CN-W-NPR1 (W000625) System And Method For Multi-Coil Dual Backbone Dynamic Inductive Power Transfer CN107107778 China WiTricity
P0080CN-W-NPR1 (W000684) Asymmetrically layered stacked coils and/or chamfered ferrite in wireless power transfer applications CN107112107 China WiTricity
P0083CN-W-NPR1 (W000713) Systems, Methods, And Apparatus For Detecting Foreign Objects CN107112814 China WiTricity
P0075CN-W-NPR1 (W000645) Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure CN107148368 China WiTricity
P0087CN-W-NPR1 (W000726) Sense coil geometries with improved sensitivity for metallic object detection in a predetermined space CN107223300 China WiTricity
P0043CN-W-DIV2 (W000405) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station CN107253446 China WiTricity
P0283CN-W-NPR1 (W001949) Resonator balancing in wireless power transfer systems CN107258046 China WiTricity
P0233CN-W-DIV4 (W001594) Wireless energy transfer systems CN107415706B China WiTricity
P0071CN-W-NPR1 (W000611) Systems, Methods And Apparatus For Reducing Intra-Base Array Network Coupling CN107431364 China WiTricity
P0191CN-A-DIV2 (W001240) Load control for bi-directional inductive power transfer systems CN107472056 China University of Auckland
P0090CN-W-NPR1 (W000745) Integration Of Positioning Antennas In Wireless Inductive Charging Power Applications CN107615617 China WiTricity
P0094CN-W-NPR1 (W000765) Integration of solenoid positioning antennas in wireless inductive charging power applications CN107636779 China WiTricity
P0095CN-W-NPR1 (W000773) Methods and apparatus utilizing time division access of multiple radar modules in living object detection for wireless power transfer applications CN107636934 China WiTricity
P0096CN-W-NPR1 (W000779) Methods And Apparatus Utilizing Digital Signal Processing Of Ultra Wide Band Radar Signals For Living Target Detection CN107667033 China WiTricity
P0091CN-W-NPR1 (W000749) Devices, systems, and methods using reactive power injection for active tuning electric vehicle charging systems CN107750412 China WiTricity
P0097CN-W-NPR1 (W000786) Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems CN107787542 China WiTricity
P0084CN-W-NPR1 (W000717) Systems, methods, and apparatus implementing hybrid symmetric and asymmetric control for soft switching in wireless power transfer applications CN107852038 China WiTricity
P0253CN-W-DIV2 (W001763) Tunable wireless power architectures CN108110907B China WiTricity
P0092CN-W-NPR1 (W000756) Methods and apparatus utilizing a bipolar double D vehicle coupler in wireless power transfer applications CN108136924 China WiTricity
P0205CN-A-NPR1 (W001322) Hybrid Inductive Power Transfer System CN108141063 China University of Auckland
P0167CN-A-DIV2 (W001042) Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus CN108215914 China University of Auckland
P0294CN-W-NPR1 (W002011) Controllers for wireless power systems CN108370247 China WiTricity
P0166CN-A-DIV4 (W001031) Multi power sourced electric vehicle CN108407644B China University of Auckland
P0187CN-A-DIV2 (W001207) Inductive power transfer system and method CN108616172 China University of Auckland
P0291CN-W-NPR1 (W001991) Phase and amplitude detection in wireless energy transfer systems CN108700620 China WiTricity
P0112CN-W-NPR1 (W000834) Method And Apparatus For Positioning A Vehicle CN108778821 China WiTricity
P0292CN-W-NPR1 (W002000) Dynamic tuning in wireless energy transfer systems CN108781002 China WiTricity
P0192CN-A-DIV2 (W001248) Vehicle or moving object detection CN109017346 China University of Auckland
P0088CN-W-NPR1 (W000731) Methods and apparatus utilizing multi-filar alignment assistance in wireless power transfer applications CN109073415 China WiTricity
P0295CN-W-NPR1 (W002031) Controlling wireless power transfer systems CN109075613B China WiTricity
P0298CN-W-NPR1 (W002054) PWM capacitor control CN109075614 China WiTricity
P0206CN-A-NPR1 (W001325) Resonant power transfer CN109104883 China University of Auckland
P0300CN-W-NPR1 (W002075) Methods and Apparatus for Voltage Regulation CN109219914B China WiTricity
P0106CN-W-NPR1 (W000812) Base Side Vehicle Identification Using Vehicle Controller Switching Frequency CN109311405B China WiTricity
P0113CN-W-NPR1 (W000838) Methods And Apparatus For Positioning A Vehicle CN109451773 China WiTricity
P0299CN-W-NPR1 (W002069) Voltage regulation in wireless power receivers CN109478798B China WiTricity
P0301CN-W-NPR1 (W002082) Conduction sensor CN109478871B China WiTricity
P0179CN-A-DIV2 (W001133) Inductive power receiver apparatus CN109585147 China University of Auckland
P0302CN-W-NPR1 (W002092) Inductor system having shared material for flux cancellation CN109690903 China WiTricity
P0304CN-W-NPR1 (W002115) Wireless power systems having interleaved rectifiers CN109804526 China WiTricity
P0207CN-A-NPR1 (W001327) Power transfer and leakage flux control CN109874367 China University of Auckland
P0111CN-W-NPR1 (W000826) Method and apparatus for vehicle position determination using the foreign object detection CN109982889B China WiTricity
P0117CN-W-NPR1 (W000846) Power Flow Controller Synchronization CN110062996 China WiTricity
P0136CN-W-NPR1 (W000892) Foreign Object Detection Using Heat Sensitive Material And Inductive Sensing CN110168412 China WiTricity
P0133CN-W-NPR1 (W000883) Magnetic Structure For Inductive Power Transmission With Improved Efficiency CN110168854 China WiTricity
P0303CN-W-NPR1 (W002102) Current shunt monitor CN110622010 China WiTricity
P0129CN-W-NPR1 (W000870) Multi-Mode Wireless Power Receiver Control CN110679059 China WiTricity
P0180CN-A-DIV2 (W001149) Interoperability of magnetic structures for inductive power transfer systems CN110867974 China University of Auckland
P0311CN-W-NPR1 (W002136) Protection and control of wireless power systems CN111108662 China WiTricity
P0145CN-W-NPR1 (W000916) Hybrid Foreign-Object Detection and Positioning System CN111328377B China WiTricity
P0213CN-A-NPR1 (W001343) A Converter CN111903048 China University of Auckland
P0182CN-A-DIV2 (W003103) Magnetic field shaping for inductive power transfer CN11293788 China University of Auckland
P0314CN-W-NPR1 (W002163) Systems and methods for determining coil current in wireless power systems CN113167820B China WiTricity
P0312CN-W-NPR1 (W002144) Systems and methods for low-power excitation in high power wireless power systems CN113169587 China WiTricity
P0153CN-W-NPR1 (W000954) Foreign Object Detection Circuit Using Mutual Impedance Sensing CN113454492 China WiTricity
P0313CN-W-NPR1 (W002155) Protection circuits for wireless power receivers CN114144960 China WiTricity
P0317CN-W-NPR1 (W002183) Control of Active Rectifier Switches in Wireless Power Systems CN114651381 China WiTricity
P0157CN-W-NPR1 (W000971) Wireless Network Pairing for Wireless Electric Vehicle Charging CN114867631 China WiTricity
P0325US-W-DE1 (W002202) Electrical-Box Cover D1018474 United States of America WiTricity
P0324US-W-DE1 (W002201) Design for Wireless Power Transfer Pad D1023927 United States of America WiTricity
P0249US-W-DE1 (W001742) Wireless power source D636333 United States of America WiTricity
P0267US-W-DE1 (W001867) Wireless power source D692010 United States of America WiTricity
P0269US-W-NPR1 (W001878) Wireless pad charger D697477 United States of America WiTricity
P0230US-W-DE7 (W001549) Printed resonator coil D705745 United States of America WiTricity
P0272US-W-NPR1 (W001895) Clock radio phone charger D709855 United States of America WiTricity
P0230US-W-DE6 (W001550) Printed resonator coil D722048 United States of America WiTricity
P0230US-W-DE5 (W001551) Resonator coil D734731 United States of America WiTricity
P0286US-W-DE2 (W001962) Resonator coil D769835 United States of America WiTricity
P0286US-W-DE3 (W001963) Coil D770402 United States of America WiTricity
P0286US-W-DE4 (W001964) Coil D770403 United States of America WiTricity
P0286US-W-DE5 (W001977) Resonator coil D770404 United States of America WiTricity
P0286US-W-DE1 (W001961) Resonator coil D773411 United States of America WiTricity
P0297US-W-DE1 (W002043) Resonator coil D814432 United States of America WiTricity
P0309US-W-DE1 (W002128) Wireless charger D818434 United States of America WiTricity
P0310US-W-DE1 (W002129) Resonator coil D825503 United States of America WiTricity
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P0049DE-W-NPR1 (W000451) Systems, methods, and apparatus for increased foreign object detection loop array sensitivity DE60 2014 006 414.0 Germany WiTricity
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P0226NL-M-NPR1 (W001386) Wireless non-radiative energy transfer EP1902505 Netherlands Massachusetts Institute of Technology (MIT)
P0226SE-M-NPR1 (W001387) Wireless non-radiative energy transfer EP1902505 Sweden Massachusetts Institute of Technology (MIT)
P0226FR-M-NPR1 (W001384) Wireless non-radiative energy transfer EP1902505 France Massachusetts Institute of Technology (MIT)
P0226GB-M-NPR1 (W001385) Wireless non-radiative energy transfer EP1902505 United Kingdom Massachusetts Institute of Technology (MIT)
P0203GB-A-NPR1 (W001316) Single phase power supply for inductively coupled power transfer systems EP2005567 United Kingdom University of Auckland
P0228GB-M-NPR1 (W001523) Wireless energy transfer, including interference enhancement EP2281322 United Kingdom Massachusetts Institute of Technology (MIT)
P0228FR-M-NPR1 (W001522) Wireless energy transfer, including interference enhancement EP2281322B1 France Massachusetts Institute of Technology (MIT)
P0005GB-W-NPR1 (W000048) Wireless high power transfer under regulatory constraints EP2301133 United Kingdom WiTricity
P0226FR-M-DIV2 (W001392) Wireless non-radiative energy transfer EP2306615 France Massachusetts Institute of Technology (MIT)
P0226GB-M-DIV2 (W001393) Wireless non-radiative energy transfer EP2306615 United Kingdom Massachusetts Institute of Technology (MIT)
P0226SE-M-DIV3 (W001398) Wireless non-radiative energy transfer EP2306616 Sweden Massachusetts Institute of Technology (MIT)
P0226FR-M-DIV3 (W001395) Wireless non-radiative energy transfer EP2306616 France Massachusetts Institute of Technology (MIT)
P0226GB-M-DIV3 (W001396) Wireless non-radiative energy transfer EP2306616 United Kingdom Massachusetts Institute of Technology (MIT)
P0165FR-A-NPR1 (W000998) Inductively coupled ac power transfer EP2329585 France University of Auckland
P0165GB-A-NPR1 (W000999) Inductively coupled ac power transfer EP2329585 United Kingdom University of Auckland
P0229FR-M-NPR1 (W001538) Efficient near-field wireless energy transfer using adiabatic system variations EP2345100 France Massachusetts Institute of Technology (MIT)
P0229GB-M-NPR1 (W001539) Efficient near-field wireless energy transfer using adiabatic system variations EP2345100 United Kingdom Massachusetts Institute of Technology (MIT)
P0183FR-A-NPR1 (W001167) Inductive power transfer apparatus EP2394345 France University of Auckland
P0183GB-A-NPR1 (W001168) Inductive power transfer apparatus EP2394345 United Kingdom University of Auckland
P0184FR-A-NPR1 (W001173) Inductive power transfer apparatus EP2394346 France University of Auckland
P0184GB-A-NPR1 (W001174) Inductive power transfer apparatus EP2394346 United Kingdom University of Auckland
P0167GB-A-NPR1 (W001044) Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus EP2430721 United Kingdom University of Auckland
P0007GB-W-NPR1 (W000075) Wireless power antenna alignment adjustment system for vehicles EP2555944 United Kingdom WiTricity
P0008FR-W-NPR1 (W000088) Adaptive wireless energy transfer system EP2571716 France WiTricity
P0008GB-W-NPR1 (W000089) Adaptive wireless energy transfer system EP2571716 United Kingdom WiTricity
P0171DE-A-NPR1 (W003588) Inductive power transfer system primary track topologies EP2572363 Germany University of Auckland
P0171GB-A-NPR1 (W003589) Inductive power transfer system primary track topologies EP2572363 United Kingdom University of Auckland
P0005FR-W-DIV2 (W000045) Wireless high power transfer under regulatory constraints EP2584665 France WiTricity
P0005GB-W-DIV2 (W000046) Wireless high power transfer under regulatory constraints EP2584665 United Kingdom WiTricity
P0179FR-A-NPR1 (W001130) Inductive power receiver apparatus EP2601723 France University of Auckland
P0179GB-A-NPR1 (W001131) Inductive power receiver apparatus EP2601723 United Kingdom University of Auckland
P0176GB-A-NPR1 (W001104) Inductive power transfer control EP2603969 United Kingdom University of Auckland
P0178FR-A-NPR1 (W001119) Inductive power transfer pick up circuits EP2612412 France University of Auckland
P0178GB-A-NPR1 (W001120) Inductive power transfer pick up circuits EP2612412 United Kingdom University of Auckland
P0248GB-W-NPR1 (W001732) Wireless energy distribution system EP2617120 United Kingdom WiTricity
P0248FR-W-NPR1 (W001731) Wireless energy distribution system EP2617120B France WiTricity
P0011FR-W-NPR1 (W000124) Antenna alignment and vehicle guidance for wireless charging of electric vehicles EP2697910 France WiTricity
P0011GB-W-NPR1 (W000125) Antenna alignment and vehicle guidance for wireless charging of electric vehicles EP2697910 United Kingdom WiTricity
P0191FR-A-NPR1 (W001232) Load control for bi-directional inductive power transfer systems EP2724448 France University of Auckland
P0191GB-A-NPR1 (W001233) Load control for bi-directional inductive power transfer systems EP2724448 United Kingdom University of Auckland
P0180FR-A-NPR1 (W001142) Interoperability of magnetic structures for inductive power transfer systems EP2730005 France University of Auckland
P0180GB-A-NPR1 (W001143) Interoperability of magnetic structures for inductive power transfer systems EP2730005 United Kingdom University of Auckland
P0181GB-A-NPR1 (W001152) Double conductor single phase inductive power transfer tracks EP2735006 United Kingdom University of Auckland
P0182GB-A-NPR1 (W001159) Magnetic field shaping for inductive power transfer EP2751900 United Kingdom University of Auckland
P0255FR-W-NPR1 (W001780) Foreign object detection in wireless energy transfer systems EP2754222 France WiTricity
P0255GB-W-NPR1 (W001781) Foreign object detection in wireless energy transfer systems EP2754222 United Kingdom WiTricity
P0253FR-W-NPR1 (W001757) Tunable wireless power architectures EP2764604 France WiTricity
P0253GB-W-NPR1 (W001758) Tunable wireless power architectures EP2764604 United Kingdom WiTricity
P0234FR-W-NPR1 (W001649) Wireless energy transfer for photovoltaic panels EP2769455 France WiTricity
P0234GB-W-NPR1 (W001650) Wireless energy transfer for photovoltaic panels EP2769455 United Kingdom WiTricity
P0186GB-A-NPR1 (W001190) Non-ferrite structures for inductive power transfer EP2777054 United Kingdom University of Auckland
P0187GB-A-NPR1 (W001198) Inductive power transfer system and method EP2792041 United Kingdom University of Auckland
P0188DE-A-NPR1 (W003251) Multiple coil flux pad EP2815484 Germany University of Auckland
P0188FR-A-NPR1 (W003252) Multiple coil flux pad EP2815484 France University of Auckland
P0188GB-A-NPR1 (W003253) Multiple coil flux pad EP2815484 United Kingdom University of Auckland
P0189GB-A-NPR1 (W001220) VAR control for inductive power transfer systems EP2817861 United Kingdom University of Auckland
P0163GB-W-NPR1 (W000987) Winding arrangements in wireless power transfer systems EP2828951 United Kingdom WiTricity
P0025FR-W-NPR1 (W000225) Systems, methods, and apparatus related to electric vehicle parking and wireless charging EP2870022 France WiTricity
P0025GB-W-NPR1 (W000226) Systems, methods, and apparatus related to electric vehicle parking and wireless charging EP2870022 United Kingdom WiTricity
P0028FR-W-NPR1 (W000257) Systems, methods, and apparatus for detection of metal objects in a predetermined space using the magnetic field generated by an inductive power transmitter EP2872928 France WiTricity
P0028GB-W-NPR1 (W000258) Systems, methods, and apparatus for detection of metal objects in a predetermined space using the magnetic field generated by an inductive power transmitter EP2872928 United Kingdom WiTricity
P0017FR-W-NPR1 (W000160) Device alignment and identification in inductive power transfer systems EP2873131 France WiTricity
P0017GB-W-NPR1 (W000161) Device alignment and identification in inductive power transfer systems EP2873131 United Kingdom WiTricity
P0018FR-W-NPR1 (W000170) Tuning circuit and method for wireless power transfer systems EP2873132 France WiTricity
P0018GB-W-NPR1 (W000171) Tuning circuit and method for wireless power transfer systems EP2873132 United Kingdom WiTricity
P0027FR-W-NPR1 (W000244) Systems, methods, and apparatus for detection of metal objects in a predetermined space EP2873160 France WiTricity
P0027GB-W-NPR1 (W000245) Systems, methods, and apparatus for detection of metal objects in a predetermined space EP2873160 United Kingdom WiTricity
P0026FR-W-NPR1 (W000234) Selective communication based on distance from a plurality of electric vehicle wireless charging stations in a facility EP2879899 France WiTricity
P0026GB-W-NPR1 (W000235) Selective communication based on distance from a plurality of electric vehicle wireless charging stations in a facility EP2879899 United Kingdom WiTricity
P0020FR-W-NPR1 (W000189) System and method for power output control in wireless power transfer systems EP2888796 France WiTricity
P0020GB-W-NPR1 (W000190) System and method for power output control in wireless power transfer systems EP2888796 United Kingdom WiTricity
P0019IT-W-NPR1 (W000180) Power supply control in wireless power transfer systems EP2888797 Italy WiTricity
P0019NO-W-NPR1 (W000181) Power supply control in wireless power transfer systems EP2888797 Norway WiTricity
P0019FR-W-NPR1 (W000178) Power supply control in wireless power transfer systems EP2888797 France WiTricity
P0019GB-W-NPR1 (W000179) Power supply control in wireless power transfer systems EP2888797 United Kingdom WiTricity
P0006NO-W-NPR1 (W000070) Wireless power transmission in electric vehicles EP2889177 Norway WiTricity
P0006FR-W-NPR1 (W000068) Wireless power transmission in electric vehicles EP2889177 France WiTricity
P0006GB-W-NPR1 (W000069) Wireless power transmission in electric vehicles EP2889177 United Kingdom WiTricity
P0193FR-A-NPR1 (W001251) Inductive power transfer control using energy injection EP2907147 France University of Auckland
P0193GB-A-NPR1 (W001252) Inductive power transfer control using energy injection EP2907147 United Kingdom University of Auckland
P0031NL-W-NPR1 (W000289) System and method for inductance compensation in wireless power transfer EP2909061 Netherlands WiTricity
P0031FR-W-NPR1 (W000287) System and method for inductance compensation in wireless power transfer EP2909061 France WiTricity
P0031GB-W-NPR1 (W000288) System and method for inductance compensation in wireless power transfer EP2909061 United Kingdom WiTricity
P0330DE-W-NPR1 (W002349) Foreign object detection in wireless energy transfer systems EP2909912 Germany WiTricity
P0330GB-W-NPR1 (W002350) Foreign object detection in wireless energy transfer systems EP2909912 United Kingdom WiTricity
P0330FR-W-NPR1 (W002351) Foreign object detection in wireless energy transfer systems EP2909912 France WiTricity
P0330NO-W-NPR1 (W002352) Foreign object detection in wireless energy transfer systems EP2909912 Norway WiTricity
P0030FR-W-NPR1 (W000276) Coil arrangements in wireless power transfer systems for low electromagnetic emissions EP2914454 France WiTricity
P0030GB-W-NPR1 (W000277) Coil arrangements in wireless power transfer systems for low electromagnetic emissions EP2914454 United Kingdom WiTricity
P0192DE-A-NPR1 (W003440) Vehicle or moving object detection EP2923428 Germany University of Auckland
P0192GB-A-NPR1 (W003441) Vehicle or moving object detection EP2923428 United Kingdom University of Auckland
P0029FR-W-NPR1 (W000266) Modular inductive power transfer power supply and method of operation EP2959568 France WiTricity
P0029GB-W-NPR1 (W000267) Modular inductive power transfer power supply and method of operation EP2959568 United Kingdom WiTricity
P0035FR-W-NPR1 (W000325) Primary power supply tuning network for two coil device and method of operation EP2984730 France WiTricity
P0035GB-W-NPR1 (W000326) Primary power supply tuning network for two coil device and method of operation EP2984730 United Kingdom WiTricity
P0268FR-W-NPR1 (W001872) Wireless power transfer in a vehicle EP2984733 France WiTricity
P0268GB-W-NPR1 (W001873) Wireless energy transfer in a vehicle EP2984733 United Kingdom WiTricity
P0039FR-W-NPR1 (W000356) Vehicle charging pad having reduced thickness EP2992537 France WiTricity
P0039GB-W-NPR1 (W000357) Vehicle charging pad having reduced thickness EP2992537 United Kingdom WiTricity
P0040FR-W-NPR1 (W000365) System and method for detecting the presence of a moving object below a vehicle EP2994343 France WiTricity
P0040GB-W-NPR1 (W000366) System and method for detecting the presence of a moving object below a vehicle EP2994343 United Kingdom WiTricity
P0041FR-W-NPR1 (W000376) Systems, methods, and apparatus related to electric vehicle wired and wireless charging EP2997636 France WiTricity
P0041GB-W-NPR1 (W000377) Systems, methods, and apparatus related to electric vehicle wired and wireless charging EP2997636 United Kingdom WiTricity
P0255FR-W-DIV2 (W003476) Foreign object detection in wireless energy transfer systems EP2998153 France WiTricity
P0255GB-W-DIV2 (W003477) Foreign object detection in wireless energy transfer systems EP2998153 United Kingdom WiTricity
P0043NL-W-NPR1 (W000398) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station EP3013628 Netherlands WiTricity
P0043FR-W-NPR1 (W000395) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station EP3013628 France WiTricity
P0043GB-W-NPR1 (W000396) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station EP3013628 United Kingdom WiTricity
P0045FR-W-NPR1 (W000418) Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station EP3013630 France WiTricity
P0045GB-W-NPR1 (W000419) Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station EP3013630 United Kingdom WiTricity
P0033FR-W-NPR1 (W000301) Device alignment in inductive power transfer systems EP3025405 France WiTricity
P0033GB-W-NPR1 (W000302) Device alignment in inductive power transfer systems EP3025405 United Kingdom WiTricity
P0046NL-W-NPR1 (W000432) System and method for alignment and compatibility detection for a wireless power transfer system EP3031117 Netherlands WiTricity
P0046FR-W-NPR1 (W000429) System and method for alignment and compatibility detection for a wireless power transfer system EP3031117 France WiTricity
P0046GB-W-NPR1 (W000430) System and method for alignment and compatibility detection for a wireless power transfer system EP3031117 United Kingdom WiTricity
P0034NL-W-NPR1 (W000315) Systems and methods for bi-state impedance conversion in wireless power transfer EP3036820 Netherlands WiTricity
P0034FR-W-NPR1 (W000312) Systems and methods for bi-state impedance conversion in wireless power transfer EP3036820 France WiTricity
P0034GB-W-NPR1 (W000313) Systems and methods for bi-state impedance conversion in wireless power transfer EP3036820 United Kingdom WiTricity
P0271FR-W-NPR1 (W001888) Impedance tuning EP3039770 France WiTricity
P0271GB-W-NPR1 (W001889) Impedance tuning EP3039770 United Kingdom WiTricity
P0036FR-W-NPR1 (W000337) Pickup coil design for tight spaces and asymmetrical coupling EP3044030 France WiTricity
P0036GB-W-NPR1 (W000338) Pickup coil design for tight spaces and asymmetrical coupling EP3044030 United Kingdom WiTricity
P0048FR-W-NPR1 (W000444) Systems, methods, and apparatus related to guidance and alignment for an electric vehicle and charging station EP3044548 France WiTricity
P0048GB-W-NPR1 (W000445) Systems, methods, and apparatus related to guidance and alignment for an electric vehicle and charging station EP3044548 United Kingdom WiTricity
P0049FR-W-NPR1 (W000453) Systems, methods, and apparatus for increased foreign object detection loop array sensitivity EP3044845 France WiTricity
P0049GB-W-NPR1 (W000454) Systems, methods, and apparatus for increased foreign object detection loop array sensitivity EP3044845 United Kingdom WiTricity
P0195FR-A-NPR1 (W001265) Resonant power supply with self tuning EP3044862 France University of Auckland
P0195GB-A-NPR1 (W001266) Resonant power supply with self tuning EP3044862 United Kingdom University of Auckland
P0233NL-W-NPR1 (W001582) Wireless energy transfer systems EP3059875 Netherlands WiTricity
P0233SE-W-NPR1 (W001583) Wireless energy transfer systems EP3059875 Sweden WiTricity
P0233FR-W-NPR1 (W001579) Wireless energy transfer systems EP3059875 France WiTricity
P0233GB-W-NPR1 (W001580) Wireless energy transfer systems EP3059875 United Kingdom WiTricity
P0053FR-W-NPR1 (W000484) Coil topologies for inductive power transfer EP3084914 France WiTricity
P0053GB-W-NPR1 (W000485) Coil topologies for inductive power transfer EP3084914 United Kingdom WiTricity
P0037FR-W-NPR1 (W000342) Systems and methods for electric vehicle induction coil alignment EP3096972 France WiTricity
P0037GB-W-NPR1 (W000343) Systems and methods for electric vehicle induction coil alignment EP3096972 United Kingdom WiTricity
P0042FR-W-NPR1 (W000385) Electric vehicle induction coil housing with interengagement structure for ferrite tile assemblies EP3111458 France WiTricity
P0042GB-W-NPR1 (W000386) Electric vehicle induction coil housing with interengagement structure for ferrite tile assemblies EP3111458 United Kingdom WiTricity
P0067FR-W-NPR1 (W000578) Systems, methods, and apparatus related to wireless charging management EP3122587 France WiTricity
P0067GB-W-NPR1 (W000579) Systems, methods, and apparatus related to wireless charging management EP3122587 United Kingdom WiTricity
P0059FR-W-NPR1 (W000519) Base distribution network for dynamic wireless charging EP3130055 France WiTricity
P0059GB-W-NPR1 (W000520) Base distribution network for dynamic wireless charging EP3130055 United Kingdom WiTricity
P0062GB-W-NPR1 (W000539) Inductive power supply for vehicles comprising a plurality of charging coils which can be operated in different sequences EP3131776 United Kingdom WiTricity
P0061FR-W-NPR1 (W000530) Inductive Power Supply For Vehicles Comprising A Plurality Of Charging Coils Havuing A Shorter Pitch Than The Pick-Up Coils EP3131777 France WiTricity
P0061GB-W-NPR1 (W000531) Inductive Power Supply For Vehicles Comprising A Plurality Of Charging Coils Havuing A Shorter Pitch Than The Pick-Up Coils EP3131777 United Kingdom WiTricity
P0066FR-W-NPR1 (W000569) System and method for frequency protection in wireless charging EP3132518 France WiTricity
P0066GB-W-NPR1 (W000570) System and method for frequency protection in wireless charging EP3132518 United Kingdom WiTricity
P0052FR-W-NPR1 (W000474) Methods and systems for object detection and sensing for wireless charging systems EP3140149 France WiTricity
P0052GB-W-NPR1 (W000475) Methods and systems for object detection and sensing for wireless charging systems EP3140149 United Kingdom WiTricity
P0282FR-W-NPR1 (W001934) Foreign object detection in wireless energy transfer systems EP3140680 France WiTricity
P0282GB-W-NPR1 (W001935) Foreign object detection in wireless energy transfer systems EP3140680 United Kingdom WiTricity
P0069FR-W-NPR1 (W000591) Systems, methods, and apparatus for foreign object detection loop based on inductive thermal sensing EP3143437 France WiTricity
P0069GB-W-NPR1 (W000592) Systems, methods, and apparatus for foreign object detection loop based on inductive thermal sensing EP3143437 United Kingdom WiTricity
P0055FR-W-NPR1 (W000495) System, method and apparatus for reducing the height of bipolar transmitters and/or receivers in electric vehicle charging EP3143629 France WiTricity
P0055GB-W-NPR1 (W000496) System, method and apparatus for reducing the height of bipolar transmitters and/or receivers in electric vehicle charging EP3143629 United Kingdom WiTricity
P0050FR-W-NPR1 (W000461) System and method for adaptive charging compliance control EP3164293 France WiTricity
P0050GB-W-NPR1 (W000462) System and method for adaptive charging compliance control EP3164293 United Kingdom WiTricity
P0200GB-A-NPR1 (W001301) Inductive power transfer apparatus EP3167465 United Kingdom University of Auckland
P0283NL-W-NPR1 (W001947) Resonator balancing in wireless power transfer systems EP3167532 Netherlands WiTricity
P0283SE-W-NPR1 (W001948) Resonator balancing in wireless power transfer systems EP3167532 Sweden WiTricity
P0283FR-W-NPR1 (W001945) Resonator balancing in wireless power transfer systems EP3167532 France WiTricity
P0283GB-W-NPR1 (W001946) Resonator balancing in wireless power transfer systems EP3167532 United Kingdom WiTricity
P0070FR-W-NPR1 (W000601) Methods and apparatus for tuning and controlling double couple inductive power transfer systems EP3177478 France WiTricity
P0070GB-W-NPR1 (W000602) Methods and apparatus for tuning and controlling double couple inductive power transfer systems EP3177478 United Kingdom WiTricity
P0233NL-W-DIV2 (W001589) Wireless energy transfer systems EP3185432 Netherlands WiTricity
P0233SE-W-DIV2 (W001590) Wireless energy transfer systems EP3185432 Sweden WiTricity
P0233FR-W-DIV2 (W001586) Systmes De Transfert D`nergie Sans Fil EP3185432 France WiTricity
P0233GB-W-DIV2 (W001587) Wireless energy transfer systems EP3185432 United Kingdom WiTricity
P0063GB-W-NPR1 (W000546) System and method for reactive power control in dynamic inductive power transfer systems EP3191338 United Kingdom WiTricity
P0068GB-W-NPR1 (W002354) System and method for reducing leakage flux in wireless electric vehicle charging systems EP3191340 United Kingdom WiTricity
P0079FR-W-NPR1 (W000677) System and method for reducing leakage flux in wireless charging systems EP3192088 France WiTricity
P0079GB-W-NPR1 (W000678) System and method for reducing leakage flux in wireless charging systems EP3192088 United Kingdom WiTricity
P0196NO-A-NPR1 (W001276) Magnetic flux coupling structures with controlled flux cancellation EP3192089 Norway University of Auckland
P0196FR-A-NPR1 (W001274) Magnetic flux coupling structures with controlled flux cancellation EP3192089 France University of Auckland
P0196GB-A-NPR1 (W001275) Magnetic flux coupling structures with controlled flux cancellation EP3192089 United Kingdom University of Auckland
P0075NL-W-NPR1 (W000644) Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure EP3192141 Netherlands WiTricity
P0075FR-W-NPR1 (W000641) Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure EP3192141 France WiTricity
P0075GB-W-NPR1 (W000642) Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure EP3192141 United Kingdom WiTricity
P0295NL-W-NPR1 (W002025) Controlling wireless power transfer systems EP3203604 Netherlands WiTricity
P0295SE-W-NPR1 (W002026) Controlling wireless power transfer systems EP3203604 Sweden WiTricity
P0295FR-W-NPR1 (W002022) Controlling wireless power transfer systems EP3203604 France WiTricity
P0295GB-W-NPR1 (W002023) Controlling wireless power transfer systems EP3203604 United Kingdom WiTricity
P0076FR-W-NPR1 (W000653) Systems, methods, and apparatus for living object protection in wireless power transfer applications EP3207402 France WiTricity
P0076GB-W-NPR1 (W000654) Systems, methods, and apparatus for living object protection in wireless power transfer applications EP3207402 United Kingdom WiTricity
P0073FR-W-NPR1 (W000623) System And Method For Multi-Coil Dual Backbone Dynamic Inductive Power Transfer EP3212456 France WiTricity
P0073GB-W-NPR1 (W000624) System And Method For Multi-Coil Dual Backbone Dynamic Inductive Power Transfer EP3212456 United Kingdom WiTricity
P0081FR-W-NPR1 (W000689) Systems, Apparatus And Method For Adaptive Wireless Power Transfer EP3215393 France WiTricity
P0081GB-W-NPR1 (W000690) Systems, Apparatus And Method For Adaptive Wireless Power Transfer EP3215393 United Kingdom WiTricity
P0082FR-W-NPR1 (W000699) Systems, Methods, And Apparatus For Detecting Ferromagnetic Foreign Objects In A Predetermined Space EP3216104 France WiTricity
P0082GB-W-NPR1 (W000700) Systems, Methods, And Apparatus For Detecting Ferromagnetic Foreign Objects In A Predetermined Space EP3216104 United Kingdom WiTricity
P0074FR-W-NPR1 (W000631) Systems, methods, and apparatus for controlling the amount of charge provided to a charge-receiving element in a series-tuned resonant system EP3216105 France WiTricity
P0074GB-W-NPR1 (W000632) Systems, methods, and apparatus for controlling the amount of charge provided to a charge-receiving element in a series-tuned resonant system EP3216105 United Kingdom WiTricity
P0078FR-W-NPR1 (W000668) Radar system with several transceivers for monitoring and detecting targets within a surveillance area EP3234639 France WiTricity
P0078GB-W-NPR1 (W000669) Radar system with several transceivers for monitoring and detecting targets within a surveillance area EP3234639 United Kingdom WiTricity
P0071FR-W-NPR1 (W000609) Systems, Methods And Apparatus For Reducing Intra-Base Array Network Coupling EP3241263 France WiTricity
P0071GB-W-NPR1 (W000610) Systems, Methods And Apparatus For Reducing Intra-Base Array Network Coupling EP3241263 United Kingdom WiTricity
P0083FR-W-NPR1 (W000710) Systems, Methods, And Apparatus For Detecting Foreign Objects EP3241265 France WiTricity
P0083GB-W-NPR1 (W000711) Systems, Methods, And Apparatus For Detecting Foreign Objects EP3241265 United Kingdom WiTricity
P0328NL-W-NPR1 (W002222) Wireless energy transfer converters EP3252962 Netherlands WiTricity
P0328SE-W-NPR1 (W002223) Wireless energy transfer converters EP3252962 Sweden WiTricity
P0328FR-W-NPR1 (W002221) Wireless energy transfer converters EP3252962 France WiTricity
P0328GB-W-NPR1 (W002211) Wireless energy transfer converters EP3252962 United Kingdom WiTricity
P0090FR-W-NPR1 (W000743) Integration Of Positioning Antennas In Wireless Inductive Charging Power Applications EP3294586 France WiTricity
P0090GB-W-NPR1 (W000744) Integration Of Positioning Antennas In Wireless Inductive Charging Power Applications EP3294586 United Kingdom WiTricity
P0095FR-W-NPR1 (W000771) Methods and apparatus utilizing time division access of multiple radar modules in living object detection for wireless power transfer applications EP3298429 France WiTricity
P0095GB-W-NPR1 (W000772) Methods and apparatus utilizing time division access of multiple radar modules in living object detection for wireless power transfer applications EP3298429 United Kingdom WiTricity
P0094FR-W-NPR1 (W000763) Integration of solenoid positioning antennas in wireless inductive charging power applications EP3298615 France WiTricity
P0094GB-W-NPR1 (W000764) Integration of solenoid positioning antennas in wireless inductive charging power applications EP3298615 United Kingdom WiTricity
P0091FR-W-NPR1 (W000753) Devices, systems, and methods using reactive power injection for active tuning electric vehicle charging systems EP3311464 France WiTricity
P0091GB-W-NPR1 (W000754) Devices, systems, and methods using reactive power injection for active tuning electric vehicle charging systems EP3311464 United Kingdom WiTricity
P0291DE-W-NPR1 (W003519) Phase and amplitude detection in wireless energy transfer systems EP3362804 Germany WiTricity
P0291GB-W-NPR1 (W003520) Phase and amplitude detection in wireless energy transfer systems EP3362804 United Kingdom WiTricity
P0294GB-W-NPR1 (W002009) Controllers for wireless power systems EP3369177 United Kingdom WiTricity
P0112FR-W-NPR1 (W002363) Method And Apparatus For Positioning A Vehicle EP3426517 France WiTricity
P0112GB-W-NPR1 (W002364) Method And Apparatus For Positioning A Vehicle EP3426517 United Kingdom WiTricity
P0112NO-W-NPR1 (W002365) Method And Apparatus For Positioning A Vehicle EP3426517 Norway WiTricity
P0295FR-W-DIV2 (W002028) Controlling wireless power transfer systems EP3462574 France WiTricity
P0295GB-W-DIV2 (W002029) Controlling wireless power transfer systems EP3462574 United Kingdom WiTricity
P0299GB-W-NPR1 (W002067) Voltage regulation in wireless power receivers EP3465871 United Kingdom WiTricity
P0301GB-W-NPR1 (W002081) Conduction sensor EP3479472 United Kingdom WiTricity
P0302FR-W-NPR1 (W002089) Inductor system having shared material for flux cancellation EP3497778 France WiTricity
P0302GB-W-NPR1 (W002090) Inductor system having shared material for flux cancellation EP3497778 United Kingdom WiTricity
P0304FR-W-NPR1 (W002111) Wireless power systems having interleaved rectifiers EP3504769 France WiTricity
P0304GB-W-NPR1 (W002112) Wireless power systems having interleaved rectifiers EP3504769 United Kingdom WiTricity
P0111DE-W-NPR1 (W003313) Method and apparatus for vehicle position determination using the foreign object detection EP3515753 Germany WiTricity
P0111FR-W-NPR1 (W003314) Method and apparatus for vehicle position determination using the foreign object detection EP3515753 France WiTricity
P0111GB-W-NPR1 (W003315) Method and apparatus for vehicle position determination using the foreign object detection EP3515753 United Kingdom WiTricity
P0111NO-W-NPR1 (W003316) Method and apparatus for vehicle position determination using the foreign object detection EP3515753 Norway WiTricity
P0303FR-W-NPR1 (W002100) Current shunt monitor EP3542171 France WiTricity
P0303GB-W-NPR1 (W002101) Current shunt monitor EP3542171 United Kingdom WiTricity
P0233GB-W-DIV3 (W003461) Wireless energy transfer systems EP3544196 United Kingdom WiTricity
P0233DE-W-DIV3 (W003462) Wireless energy transfer systems EP3544196 Germany WiTricity
P0136FR-W-NPR1 (W003433) Foreign Object Detection Using Heat Sensitive Material And Inductive Sensing EP3568718 France WiTricity
P0136GB-W-NPR1 (W003434) Foreign Object Detection Using Heat Sensitive Material And Inductive Sensing EP3568718 United Kingdom WiTricity
P0136DE-W-NPR1 (W003435) Foreign Object Detection Using Heat Sensitive Material And Inductive Sensing EP3568718 Germany WiTricity
P0129NO-W-NPR1 (W000875) Multi-Mode Wireless Power Receiver Control EP3631945 Norway WiTricity
P0129FR-W-NPR1 (W000873) Multi-Mode Wireless Power Receiver Control EP3631945 France WiTricity
P0129GB-W-NPR1 (W000874) Multi-Mode Wireless Power Receiver Control EP3631945 United Kingdom WiTricity
P0145GB-W-NPR1 (W003532) Hybrid Foreign-Object Detection and Positioning System EP3685197 United Kingdom WiTricity
P0145EU-W-NPR1 (W003533) Hybrid Foreign-Object Detection and Positioning System EP3685197 European Union WiTricity
P0150GB-W-NPR1 (W003554) Extended Foreign Object Detection Signal Processing EP3797320 United Kingdom WiTricity
P0150EU-W-NPR1 (W003555) Extended Foreign Object Detection Signal Processing EP3797320 European Union WiTricity
P0150EP-W-NPR1 (W000931) Extended Foreign Object Detection Signal Processing EP3797320 European Patent Office (EPO) WiTricity
P0314DE-W-NPR1 (W003573) Systems and methods for determining coil current in wireless power systems EP3874281 Germany WiTricity
P0314GB-W-NPR1 (W003574) Systems and methods for determining coil current in wireless power systems EP3874281 United Kingdom WiTricity
P0255ES-W-NPR1 (W001779) Foreign object detection in wireless energy transfer systems ES2558182 Spain WiTricity
P0043ES-W-NPR1 (W000394) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station ES2608386 Spain WiTricity
P0034ES-W-NPR1 (W000311) Systems and methods for bi-state impedance conversion in wireless power transfer ES2635601 Spain WiTricity
P0033ES-W-NPR1 (W000300) Device alignment in inductive power transfer systems ES2638813 Spain WiTricity
P0046ES-W-NPR1 (W000428) System and method for alignment and compatibility detection for a wireless power transfer system ES2639362 Spain WiTricity
P0075ES-W-NPR1 (W000640) Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure ES2659645 Spain WiTricity
P0226HK-M-NPR1 (W001388) Wireless non-radiative energy transfer HK1120933 Hong Kong Massachusetts Institute of Technology (MIT)
P0226HK-M-NPR3 (W001390) Wireless non-radiative energy transfer HK1155857 Hong Kong Massachusetts Institute of Technology (MIT)
P0226HK-M-NPR4 (W001399) Wireless non-radiative energy transfer HK1183380 Hong Kong Massachusetts Institute of Technology (MIT)
P0227HK-M-NPR3 (W001453) Wireless energy transfer HK1191140 Hong Kong Massachusetts Institute of Technology (MIT)
P0253HK-W-NPR1 (W001759) Tunable wireless power architectures HK1193508 Hong Kong WiTricity
P0227HK-M-NPR4 (W001454) Wireless energy transfer HK1193509 Hong Kong Massachusetts Institute of Technology (MIT)
P0255HK-W-NPR1 (W001783) Foreign object detection in wireless energy transfer systems HK1194869B Hong Kong WiTricity
P0228HK-M-NPR2 (W001525) Wireless energy transfer, including interference enhancement HK1195972 Hong Kong Massachusetts Institute of Technology (MIT)
P0317IL-W-NPR1 (W002177) Control of Active Rectifier Switches in Wireless Power Systems IL290797 Israel WiTricity
P0005IN-W-NPR1 (W000052) Systems, methods and apparatus related to wireless high power transfer under regulatory constraints IN284834 India WiTricity
P0001IN-W-NPR1 (W000013) Wireless power apparatus and methods IN290190 India WiTricity
P0226IN-M-NPR1 (W001416) Wireless non-radiative energy transfer IN309092 India Massachusetts Institute of Technology (MIT)
P0004IN-W-NPR1 (W000033) Short range efficient wireless power transfer IN314790 India WiTricity
P0166IN-A-NPR1 (W001017) Multi power sourced electric vehicle IN346089 India University of Auckland
P0035IN-W-NPR1 (W000330) Primary power supply tuning network for two coil device and method of operation IN348806 India WiTricity
P0184IN-A-NPR1 (W001182) Inductive power transfer apparatus IN358164 India University of Auckland
P0175IN-A-NPR1 (W001096) Inductive power transfer apparatus IN358926 India University of Auckland
P0044IN-W-NPR1 (W000412) Integration of electronic components in inductive power transfer systems IN369037 India WiTricity
P0034IN-W-NPR1 (W000317) Systems and methods for bi-state impedance conversion in wireless power transfer IN370733 India WiTricity
P0179IN-A-NPR1 (W001136) Inductive power receiver apparatus IN373939 India University of Auckland
P0041IN-W-NPR1 (W000380) Systems, methods, and apparatus related to electric vehicle wired and wireless charging IN377359 India WiTricity
P0186IN-A-NPR1 (W001195) Non-ferrite structures for inductive power transfer IN377475 India University of Auckland
P0037IN-W-NPR1 (W000345) Systems and methods for electric vehicle induction coil alignment IN393731 India WiTricity
P0198IN-A-NPR1 (W001292) Electromagnetic field confinement IN415939 India University of Auckland
P0182IN-A-NPR1 (W001163) Magnetic field shaping for inductive power transfer IN419992 India University of Auckland
P0193IN-A-NPR1 (W001257) INDUCTIVE POWER TRANSFER CONTROL USING ENERGY INJECTION IN420113 India University of Auckland
P0075IN-W-NPR1 (W000646) Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure IN430600 India WiTricity
P0045IN-W-NPR1 (W000422) Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station IN459096 India WiTricity
P0176IN-A-NPR1 (W001110) Inductive power transfer control IN467159 India University of Auckland
P0078IN-W-NPR1 (W000671) Radar system with several transceivers for monitoring and detecting targets within a surveillance area IN481571 India WiTricity
P0166IN-A-NPR2 (W001012) Multi power sourced electric vehicle IN483934 India University of Auckland
P0008IN-W-NPR1 (W000092) Adaptive wireless energy transfer system IN542533 India WiTricity
P0255IT-W-NPR1 (W001782) Foreign object detection in wireless energy transfer systems IT502016000009576 Italy WiTricity
P0043IT-W-NPR1 (W000397) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station IT502016000128031 Italy WiTricity
P0033IT-W-NPR1 (W000303) Device alignment in inductive power transfer systems IT502017000035370 Italy WiTricity
P0034IT-W-NPR1 (W000314) Systems and methods for bi-state impedance conversion in wireless power transfer IT502017000090138 Italy WiTricity
P0046IT-W-NPR1 (W000431) System and method for alignment and compatibility detection for a wireless power transfer system IT502017000096981 Italy WiTricity
P0075IT-W-NPR1 (W000643) Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure IT502018000006518 Italy WiTricity
P0233IT-W-DIV2 (W001588) Wireless energy transfer systems IT502018000026915 Italy WiTricity
P0295IT-W-NPR1 (W002024) Controlling wireless power transfer systems IT502019000012315 Italy WiTricity
P0233IT-W-NPR1 (W001581) Wireless energy transfer systems IT502019000031357 Italy WiTricity
P0294IT-W-NPR1 (W002010) Controllers for wireless power systems IT502019000043440 Italy WiTricity
P0226IT-M-DIV3 (W001397) Wireless non-radiative energy transfer IT502020000109020 Italy Massachusetts Institute of Technology (MIT)
P0226JP-M-NPR1 (W001414) Wireless non-radiative energy transfer JP4921466 Japan Massachusetts Institute of Technology (MIT)
P0227JP-M-NPR1 (W001467) Wireless energy transfer JP5190108 Japan Massachusetts Institute of Technology (MIT)
P0005JP-W-NPR1 (W000050) Wireless high power transfer under regulatory constraints JP5329660 Japan WiTricity
P0203JP-A-NPR1 (W001319) Single phase power supply for inductively coupled power transfer systems JP5399080 Japan University of Auckland
P0001JP-W-DIV1 (W000008) Wireless power apparatus and methods JP5529181 Japan WiTricity
P0226JP-M-DIV2 (W001415) Wireless non-radiative energy transfer JP5537484 Japan Massachusetts Institute of Technology (MIT)
P0227JP-M-DIV2 (W001469) Wireless energy transfer JP5576354 Japan Massachusetts Institute of Technology (MIT)
P0008JP-W-NPR1 (W000094) Adaptive wireless energy transfer system JP5654120 Japan WiTricity
P0010JP-W-NPR1 (W000118) Wireless energy transfer and continuous radio station signal coexistence JP5739011 Japan WiTricity
P0007JP-W-NPR1 (W000078) Methods and apparatuses for positioning a vehicle within a parking space JP5826820 Japan WiTricity
P0002JP-W-DIV1 (W000024) Maximizing power yield from wireless power magnetic resonators JP5889835 Japan WiTricity
P0247JP-W-NPR1 (W001723) Vehicle charger system and method JP5893631 Japan WiTricity
P0008JP-W-DIV2 (W000097) Adaptive wireless energy transfer system JP5894247 Japan WiTricity
P0227JP-M-DIV4 (W001471) Wireless energy transfer JP5898254 Japan Massachusetts Institute of Technology (MIT)
P0016JP-W-NPR1 (W000154) Method of multi-coil operation and optimization JP5933858 Japan WiTricity
P0227JP-M-DIV3 (W001470) Wireless energy transfer JP5934166 Japan Massachusetts Institute of Technology (MIT)
P0179JP-A-NPR1 (W001137) Inductive power receiver apparatus JP5941046 Japan University of Auckland
P0169JP-A-NPR1 (W001069) Power demand management in inductive power transfer systems JP5993304 Japan University of Auckland
P0011JP-W-NPR1 (W000128) Antenna alignment and vehicle guidance for wireless charging of electric vehicles JP6019103 Japan WiTricity
P0034JP-W-NPR1 (W000319) Systems and methods for bi-state impedance conversion in wireless power transfer JP6043895 Japan WiTricity
P0181JP-A-NPR1 (W001156) Double conductor single phase inductive power transfer tracks JP6060158 Japan University of Auckland
P0178JP-A-NPR1 (W001124) Inductive power transfer pick up circuits JP6133775 Japan University of Auckland
P0006JP-W-DIV1 (W000064) Wireless power transmission in electric vehicles JP6140220 Japan WiTricity
P0171JP-A-NPR1 (W001078) Inductive power transfer system primary track topologies JP6144195 Japan University of Auckland
P0007JP-W-DIV2 (W000080) Wireless power antenna alignment adjustment system for vehicles JP6144728 Japan WiTricity
P0253JP-W-NPR1 (W001767) Tunable wireless power architectures JP6148234 Japan WiTricity
P0005JP-W-DIV2 (W000057) Wireless high power transfer under regulatory constraints JP6158159 Japan WiTricity
P0255JP-W-NPR1 (W001790) Foreign object detection in wireless energy transfer systems JP6185472 Japan WiTricity
P0175JP-A-DIV2 (W001098) Inductive power transfer system JP6193329 Japan University of Auckland
P0050JP-W-NPR1 (W000465) System and method for adaptive charging compliance control JP6227805 Japan WiTricity
P0184JP-A-NPR1 (W001178) Inductive power transfer apparatus JP6230776 Japan University of Auckland
P0176JP-A-NPR1 (W001109) Inductive power transfer control JP6240503 Japan University of Auckland
P0015JP-W-NPR1 (W000148) Magnetically permeable structures JP6254575 Japan WiTricity
P0031JP-W-NPR1 (W000292) System and method for inductance compensation in wireless power transfer JP6262750 Japan WiTricity
P0027JP-W-NPR1 (W000247) Systems, methods, and apparatus for detection of metal objects in a predetermined space JP6266616 Japan WiTricity
P0227JP-M-DIV5 (W001472) Wireless energy transfer device JP6270905 Japan Massachusetts Institute of Technology (MIT)
P0019JP-W-NPR1 (W000183) Power supply control in wireless power transfer systems JP6275721 Japan WiTricity
P0191JP-A-NPR1 (W001237) Load control for bi-directional inductive power transfer systems JP6283309 Japan University of Auckland
P0187JP-A-NPR1 (W001203) Inductive power transfer system and method JP6294831 Japan University of Auckland
P0233JP-W-DIV3 (W001605) Wireless energy transfer systems JP6312882 Japan WiTricity
P0020JP-W-NPR1 (W000193) System and method for power output control in wireless power transfer systems JP6317349 Japan WiTricity
P0073JP-W-NPR1 (W000626) System And Method For Multi-Coil Dual Backbone Dynamic Inductive Power Transfer JP6325752 Japan WiTricity
P0013JP-W-NPR1 (W000137) Wireless power transfer apparatus and method of manufacture JP6339064 Japan WiTricity
P0014JP-W-NPR1 (W000142) Wireless power transfer device and method of manufacture JP6348479 Japan WiTricity
P0186JP-A-NPR1 (W001194) Non-ferrite structures for inductive power transfer JP6348844 Japan University of Auckland
P0197JP-A-NPR1 (W001286) Flux coupling device and magnetic structures therefor JP6378175 Japan University of Auckland
P0026JP-W-NPR1 (W000237) Selective communication based on distance from a plurality of electric vehicle wireless charging stations in a facility JP6382813 Japan WiTricity
P0330JP-W-NPR1 (W002234) Foreign object detection in wireless energy transfer systems JP6397417 Japan WiTricity
P0182JP-A-NPR1 (W001164) Magnetic field shaping for inductive power transfer JP6407024 Japan University of Auckland
P0162JP-W-NPR1 (W000984) A wiring harness and wireless power transfer system JP6407139 Japan WiTricity
P0041JP-W-NPR1 (W000379) Systems, methods, and apparatus related to electric vehicle wired and wireless charging JP6420320 Japan WiTricity
P0046JP-W-NPR1 (W000434) System and method for alignment and compatibility detection for a wireless power transfer system JP6427578 Japan WiTricity
P0048JP-W-NPR1 (W000447) Systems, methods, and apparatus related to guidance and alignment for an electric vehicle and charging station JP6431075 Japan WiTricity
P0033JP-W-NPR1 (W000305) Device alignment in inductive power transfer systems JP6438462 Japan WiTricity
P0193JP-A-NPR1 (W001256) Inductive power transfer control using energy injection JP6441222 Japan University of Auckland
P0192JP-A-NPR1 (W001246) Vehicle or moving object detection JP6446365 Japan University of Auckland
P0195JP-A-NPR1 (W001271) Resonant power supply with self tuning JP6450766 Japan University of Auckland
P0039JP-W-NPR1 (W000359) Vehicle charging pad having reduced thickness JP6456361 Japan WiTricity
P0066JP-W-NPR1 (W000572) System and method for frequency protection in wireless charging JP6457548 Japan WiTricity
P0040JP-W-NPR1 (W000369) System and method for detecting the presence of a moving object below a vehicle JP6469087 Japan WiTricity
P0065JP-W-NPR1 (W000563) Methods and systems for compatible operation between a wireless power transfer system and vehicle remote entry systems JP6473498 Japan WiTricity
P0328JP-W-DIV2 (W002217) Wireless energy transfer converters JP6483053 Japan WiTricity
P0233JP-W-DIV2 (W001603) Wireless energy transfer systems JP6491933 Japan WiTricity
P0062JP-W-NPR1 (W000541) Inductive power supply for vehicles comprising a plurality of charging coils which can be operated in different sequences JP6495330 Japan WiTricity
P0189JP-A-NPR1 (W001224) VAR control for inductive power transfer systems JP6501523 Japan University of Auckland
P0045JP-W-NPR1 (W000421) Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station JP6501777 Japan WiTricity
P0049JP-W-NPR1 (W000456) Systems, methods, and apparatus for increased foreign object detection loop array sensitivity JP6514195 Japan WiTricity
P0014JP-W-DIV2 (W000144) Wireless power transfer device and method of manufacture JP6514380 Japan WiTricity
P0283JP-W-NPR1 (W001951) Resonator balancing in wireless power transfer systems JP6518316 Japan WiTricity
P0190JP-A-NPR1 (W001229) Improved efficiency non-self tuning wireless power transfer systems JP6525874 Japan University of Auckland
P0063JP-W-NPR1 (W000549) System and method for reactive power control in dynamic inductive power transfer systems JP6526798 Japan WiTricity
P0061JP-W-NPR1 (W000533) Inductive Power Supply For Vehicles Comprising A Plurality Of Charging Coils Havuing A Shorter Pitch Than The Pick-Up Coils JP6534685 Japan WiTricity
P0176JP-A-DIV2 (W001113) Inductive power transfer control JP6546977 Japan University of Auckland
P0053JP-W-NPR1 (W000488) Coil topologies for inductive power transfer JP6565082 Japan WiTricity
P0056JP-W-NPR1 (W000503) System and method to avoid magnetic power loss while providing alternating current through a ferromagnetic material JP6566269 Japan WiTricity
P0069JP-W-NPR1 (W000595) Systems, methods, and apparatus for foreign object detection loop based on inductive thermal sensing JP6566446 Japan WiTricity
P0037JP-W-NPR1 (W000347) Systems and methods for electric vehicle induction coil alignment JP6570041 Japan WiTricity
P0175JP-A-DIV3 (W001099) Inductive power transfer system JP6585104 Japan University of Auckland
P0198JP-A-NPR1 (W001291) Electromagnetic field confinement JP6595450 Japan University of Auckland
P0081JP-W-NPR1 (W000692) Systems, Apparatus And Method For Adaptive Wireless Power Transfer JP6602868 Japan WiTricity
P0280JP-W-NPR1 (W001926) Wireless energy transfer for mobile device applications JP6607922 Japan WiTricity
P0188JP-A-DIV2 (W001216) Multiple coil flux pad JP6608498 Japan University of Auckland
P0035JP-W-NPR1 (W000329) Primary power supply tuning network for two coil device and method of operation JP6619334 Japan WiTricity
P0070JP-W-NPR1 (W000604) Methods and apparatus for tuning and controlling double couple inductive power transfer systems JP6622794 Japan WiTricity
P0078JP-W-NPR1 (W000672) Radar system with several transceivers for monitoring and detecting targets within a surveillance area JP6622805 Japan WiTricity
P0200JP-A-NPR1 (W001306) Inductive power transfer apparatus JP6630716 Japan University of Auckland
P0076JP-W-NPR1 (W000656) Systems, methods, and apparatus for living object protection in wireless power transfer applications JP6636510 Japan WiTricity
P0043JP-W-NPR1 (W000401) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station JP6662770 Japan WiTricity
P0068JP-W-NPR1 (W000586) System and method for reducing leakage flux in wireless electric vehicle charging systems JP6671349 Japan WiTricity
P0082JP-W-NPR1 (W000702) Systems, Methods, And Apparatus For Detecting Ferromagnetic Foreign Objects In A Predetermined Space JP6678675 Japan WiTricity
P0074JP-W-NPR1 (W000634) Systems, methods, and apparatus for controlling the amount of charge provided to a charge-receiving element in a series-tuned resonant system JP6683697 Japan WiTricity
P0017JP-W-DIV1 (W000165) Device alignment and identification in inductive power transfer systems JP6683743 Japan WiTricity
P0027JP-W-DIV2 (W000251) Systems, methods, and apparatus for detection of metal objects in a predetermined space JP6691097 Japan WiTricity
P0071JP-W-NPR1 (W000612) Systems, Methods And Apparatus For Reducing Intra-Base Array Network Coupling JP6691122 Japan WiTricity
P0072JP-W-NPR1 (W000618) Guidance and alignment system and methods for electric vehicle wireless charging systems JP6696966 Japan WiTricity
P0187JP-A-DIV2 (W001206) Inductive power transfer system and method JP6709811 Japan University of Auckland
P0075JP-W-NPR1 (W000647) Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure JP6721582 Japan WiTricity
P0194JP-A-NPR1 (W001263) A polyphase inductive power transfer system with individual control of phases JP6764649 Japan University of Auckland
P0201JP-A-NPR1 (W001311) A multilevel converter JP6770669 Japan University of Auckland
P0231JP-W-DIV2 (W001562) Wireless energy transfer in lossy environments JP6784642 Japan WiTricity
P0166JP-A-DIV3 (W001006) Multi power sourced electric vehicle JP6794213B2 Japan University of Auckland
P0328JP-W-DIV3 (W002218) Wireless energy transfer converters JP6820311 Japan WiTricity
P0304JP-W-NPR1 (W002116) Wireless power systems having interleaved rectifiers JP6821013 Japan WiTricity
P0196JP-A-NPR1 (W001280) Magnetic flux coupling structures with controlled flux cancellation JP6841760 Japan University of Auckland
P0166JP-A-DIV4 (W001007) Inductive power transfer pad and system JP6861229 Japan University of Auckland
P0095JP-W-NPR1 (W000774) Methods and apparatus utilizing time division access of multiple radar modules in living object detection for wireless power transfer applications JP6865692 Japan WiTricity
P0302JP-W-NPR1 (W002095) Inductor system having shared material for flux cancellation JP6880172 Japan WiTricity
P0298JP-W-NPR1 (W002058) PWM capacitor control JP6888017 Japan WiTricity
P0295JP-W-NPR1 (W002034) Controlling wireless power transfer systems JP6956728 Japan WiTricity
P0191JP-A-DIV2 (W001241) Load control for bi-directional inductive power transfer systems JP6991867 Japan University of Auckland
P0111JP-W-NPR1 (W000828) Method and apparatus for vehicle position determination using the foreign object detection JP7013451 Japan WiTricity
P0298JP-W-DIV2 (W002059) PWM capacitor control JP7089619 Japan WiTricity
P0184JP-A-NPR4 (W001181) Inductive power transfer apparatus JP7194091 Japan University of Auckland
P0152JP-W-NPR1 (W000947) Extended-Range Positioning System Based on Foreign Object Detection JP7350838 Japan WiTricity
P0153JP-W-NPR1 (W000955) Foreign Object Detection Circuit Using Mutual Impedance Sensing JP7359855 Japan WiTricity
P0157JP-W-NPR1 (W000973) Wireless Network Pairing for Wireless Electric Vehicle Charging JP7379711 Japan WiTricity
P0319JP-W-NPR1 (W002336) Active rectification in wireless power systems JP7381767 Japan WiTricity
P0317JP-W-NPR1 (W002181) Control of Active Rectifier Switches in Wireless Power Systems JP7383131 Japan WiTricity
P0312JP-W-NPR1 (W002149) Systems and methods for low-power excitation in high power wireless power systems JP7416790 Japan WiTricity
P0053KR-W-NPR1 (W000487) Coil topologies for inductive power transfer KR 10-2000432 Republic of Korea (South) WiTricity
P0226KR-M-DIV3 (W001412) Wireless non-radiative energy transfer KR10-1118710 Republic of Korea (South) Massachusetts Institute of Technology (MIT)
P0226KR-M-DIV2 (W001411) Wireless non-radiative energy transfer KR10-1136889 Republic of Korea (South) Massachusetts Institute of Technology (MIT)
P0226KR-M-NPR1 (W001410) Wireless non-radiative energy transfer KR10-1156616 Republic of Korea (South) Massachusetts Institute of Technology (MIT)
P0001KR-W-NPR1 (W000005) Wireless power apparatus and methods KR10-1168619 Republic of Korea (South) WiTricity
P0227KR-M-NPR1 (W001462) Wireless energy transfer KR10-1288433 Republic of Korea (South) Massachusetts Institute of Technology (MIT)
P0001KR-W-DIV4 (W000010) Wireless power apparatus and methods KR10-1312193 Republic of Korea (South) WiTricity
P0227KR-M-DIV3 (W001464) Wireless energy transfer KR10-1356409 Republic of Korea (South) Massachusetts Institute of Technology (MIT)
P0001KR-W-DIV5 (W000011) Wireless power apparatus and methods KR10-1375883 Republic of Korea (South) WiTricity
P0227KR-M-DIV4 (W001465) Wireless energy transfer KR10-1386515 Republic of Korea (South) Massachusetts Institute of Technology (MIT)
P0005KR-W-NPR1 (W000053) Systems, methods and apparatus related to wireless high power transfer under regulatory constraints KR10-1436712 Republic of Korea (South) WiTricity
P0005KR-W-DIV2 (W000055) Systems, methods and apparatus related to wireless high power transfer under regulatory constraints KR10-1459254 Republic of Korea (South) WiTricity
P0228KR-M-NPR1 (W001529) Wireless energy transfer, including interference enhancement KR10-1478269 Republic of Korea (South) Massachusetts Institute of Technology (MIT)
P0002KR-W-DIV2 (W000023) Maximizing power yield from wireless power magnetic resonators KR10-1515727 Republic of Korea (South) WiTricity
P0004KR-W-DIV2 (W000036) Short range efficient wireless power transfer KR10-1572743 Republic of Korea (South) WiTricity
P0004KR-W-DIV3 (W000037) Short range efficient wireless power transfer KR10-1589836 Republic of Korea (South) WiTricity
P0008KR-W-NPR1 (W000091) Adaptive wireless energy transfer system KR10-1616365 Republic of Korea (South) WiTricity
P0227KR-M-DIV5 (W001466) Wireless energy transfer KR10-1695169 Republic of Korea (South) Massachusetts Institute of Technology (MIT)
P0165KR-A-NPR1 (W001001) Inductively coupled ac power transfer KR10-1710147 Republic of Korea (South) University of Auckland
P0231KR-W-NPR1 (W001559) Wireless energy transfer in lossy environments KR10-1745411 Republic of Korea (South) WiTricity
P0008KR-W-DIV2 (W000098) Adaptive wireless energy transfer system KR10-1760632 Republic of Korea (South) WiTricity
P0175KR-A-NPR1 (W001094) Inductive power transfer system KR10-1780758 Republic of Korea (South) University of Auckland
P0016KR-W-NPR1 (W000153) Method of multi-coil operation and optimization KR10-1787220 Republic of Korea (South) WiTricity
P0233KR-W-NPR1 (W001596) Wireless energy transfer systems KR10-1789214 Republic of Korea (South) WiTricity
P0233KR-W-DIV2 (W001597) Wireless energy transfer systems KR10-1789904 Republic of Korea (South) WiTricity
P0184KR-A-NPR1 (W001176) Inductive power transfer apparatus KR10-1794901 Republic of Korea (South) University of Auckland
P0179KR-A-NPR1 (W001134) Inductive power receiver apparatus KR10-1825627 Republic of Korea (South) University of Auckland
P0007KR-W-NPR1 (W000077) Wireless power antenna alignment adjustment system for vehicles KR10-1830454 Republic of Korea (South) WiTricity
P0050KR-W-NPR1 (W000464) System and method for adaptive charging compliance control KR10-1866114 Republic of Korea (South) WiTricity
P0178KR-A-NPR1 (W001122) Inductive power transfer pick up circuits KR10-1877943 Republic of Korea (South) University of Auckland
P0255KR-W-NPR1 (W001787) Foreign object detection in wireless energy transfer systems KR10-1880258 Republic of Korea (South) WiTricity
P0166KR-A-DIV2 (W001022) Multi power sourced electric vehicle KR10-1881530 Republic of Korea (South) University of Auckland
P0011KR-W-NPR1 (W000127) Antenna alignment and vehicle guidance for wireless charging of electric vehicles KR10-1917901 Republic of Korea (South) WiTricity
P0176KR-A-NPR1 (W001106) Inductive power transfer control KR10-1923677 Republic of Korea (South) University of Auckland
P0006KR-W-NPR1 (W000061) Wireless power transmission in electric vehicles KR10-1923741 Republic of Korea (South) WiTricity
P0034KR-W-NPR1 (W000318) Systems and methods for bi-state impedance conversion in wireless power transfer KR10-1932822 Republic of Korea (South) WiTricity
P0180KR-A-NPR1 (W001145) Interoperability of magnetic structures for inductive power transfer systems KR10-1944476 Republic of Korea (South) University of Auckland
P0233KR-W-DIV3 (W001598) Wireless energy transfer systems KR10-1946191 Republic of Korea (South) WiTricity
P0184KR-A-DIV2 (W001185) Inductive power transfer apparatus KR10-1948276 Republic of Korea (South) University of Auckland
P0182KR-A-NPR1 (W001161) Magnetic field shaping for inductive power transfer KR10-1970322 Republic of Korea (South) University of Auckland
P0179KR-A-DIV2 (W001139) Inductive power receiver apparatus KR10-1970324 Republic of Korea (South) University of Auckland
P0181KR-A-NPR1 (W001154) Double conductor single phase inductive power transfer tracks KR10-1970762 Republic of Korea (South) University of Auckland
P0191KR-A-NPR1 (W001235) Load control for bi-directional inductive power transfer systems KR10-1971203 Republic of Korea (South) University of Auckland
P0043KR-W-NPR1 (W000400) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station KR10-1974703 Republic of Korea (South) WiTricity
P0255KR-W-DIV2 (W001788) Foreign object detection in wireless energy transfer systems KR10-2010943 Republic of Korea (South) WiTricity
P0302KR-W-NPR1 (W002093) Inductor system having shared material for flux cancellation KR10-2017524 Republic of Korea (South) WiTricity
P0176KR-A-DIV2 (W001107) Inductive power transfer control KR10-2048031 Republic of Korea (South) University of Auckland
P0294KR-W-NPR1 (W002012) Controllers for wireless power systems KR10-2055315 Republic of Korea (South) WiTricity
P0197KR-A-NPR1 (W001284) Flux coupling device and magnetic structures therefor KR10-2058130 Republic of Korea (South) University of Auckland
P0186KR-A-NPR1 (W001192) Non-ferrite structures for inductive power transfer KR10-2064473 Republic of Korea (South) University of Auckland
P0189KR-A-NPR1 (W001222) VAR control for inductive power transfer systems KR10-2091222 Republic of Korea (South) University of Auckland
P0041KR-W-NPR1 (W000378) Systems, methods, and apparatus related to electric vehicle wired and wireless charging KR10-2123139 Republic of Korea (South) WiTricity
P0166KR-A-DIV5 (W001034) Multi power sourced electric vehicle KR10-2128564 Republic of Korea (South) University of Auckland
P0031KR-W-NPR1 (W000291) System and method for inductance compensation in wireless power transfer KR10-2150138 Republic of Korea (South) WiTricity
P0029KR-W-NPR1 (W000269) Modular inductive power transfer power supply and method of operation KR10-2157919 Republic of Korea (South) WiTricity
P0166KR-A-DIV6 (W001035) Multi power sourced electric vehicle KR10-2172339 Republic of Korea (South) University of Auckland
P0037KR-W-NPR1 (W000346) Systems and methods for electric vehicle induction coil alignment KR10-2174521 Republic of Korea (South) WiTricity
P0035KR-W-NPR1 (W000328) Primary power supply tuning network for two coil device and method of operation KR10-2191955 Republic of Korea (South) WiTricity
P0040KR-W-NPR1 (W000368) System and method for detecting the presence of a moving object below a vehicle KR10-2203600 Republic of Korea (South) WiTricity
P0198KR-A-NPR1 (W001289) Electromagnetic field confinement KR10-2227449 Republic of Korea (South) University of Auckland
P0166KR-A-DIV7 (W001036) Multi power sourced electric vehicle KR10-2230175 Republic of Korea (South) University of Auckland
P0195KR-A-NPR1 (W001269) Resonant power supply with self tuning KR10-2230207 Republic of Korea (South) University of Auckland
P0304KR-W-NPR1 (W002113) Wireless power systems having interleaved rectifiers KR10-2230564 Republic of Korea (South) WiTricity
P0187KR-A-NPR1 (W001200) Inductive power transfer system and method KR10-2257319 Republic of Korea (South) University of Auckland
P0190KR-A-NPR1 (W001227) Improved efficiency non-self tuning wireless power transfer systems KR10-2306645 Republic of Korea (South) University of Auckland
P0200KR-A-NPR1 (W001304) Inductive power transfer apparatus KR10-2368002 Republic of Korea (South) University of Auckland
P0052KR-W-NPR1 (W000477) Methods and systems for object detection and sensing for wireless charging systems KR10-2423980 Republic of Korea (South) WiTricity
P0157KR-W-NPR1 (W000968) Wireless Network Pairing for Wireless Electric Vehicle Charging KR10-2437818 Republic of Korea (South) WiTricity
P0303KR-W-NPR1 (W002103) Current shunt monitor KR10-2461803 Republic of Korea (South) WiTricity
P0063KR-W-NPR1 (W000548) System and method for reactive power control in dynamic inductive power transfer systems KR10-2464022 Republic of Korea (South) WiTricity
P0166KR-A-DIV8 (W001037) Multi power sourced electric vehicle KR10-2472547 Republic of Korea (South) University of Auckland
P0111KR-W-NPR1 (W000829) Method and apparatus for vehicle position determination using the foreign object detection KR10-25236920000 Republic of Korea (South) WiTricity
P0318KR-W-NPR1 (W002190) Single-Switch TMN and Simplified Bootstrap TMN Gate Driver KR10-25247060000 Republic of Korea (South) WiTricity
P0166KR-A-DIV9 (W003264) Multi power sourced electric vehicle KR10-2553884 Republic of Korea (South) University of Auckland
P0319KR-W-NPR1 (W002338) Active rectification in wireless power systems KR10-2659781 Republic of Korea (South) WiTricity
P0317KR-W-NPR1 (W002179) Control of Active Rectifier Switches in Wireless Power Systems KR102460384 Republic of Korea (South) WiTricity
P0187KR-A-DIV2 (W001201) Inductive power transfer system and method KR102490017 Republic of Korea (South) University of Auckland
P0298KR-W-NPR1 (W002056) PWM capacitor control KR102612384 Republic of Korea (South) WiTricity
P0203NZ-A-NPR1 (W001314) Single phase power supply for inductively coupled power transfer systems NZ545664 New Zealand University of Auckland
P0164NZ-A-NPR1 (W000990) Pick-up apparatus for inductive power transfer systems NZ546955 New Zealand University of Auckland
P0166NZ-A-NPR1 (W001018) Inductive power transfer pad and system NZ555128 New Zealand University of Auckland
P0165NZ-A-NPR1 (W001004) Inductively coupled AC power transfer NZ571222 New Zealand University of Auckland
P0172NZ-A-NPR1 (W001083) Phase angle power controller for inductive power transfer system NZ573241 New Zealand University of Auckland
P0166NZ-A-DIV2 (W001019) Multi power sourced electric vehicle NZ579313 New Zealand University of Auckland
P0170NZ-A-NPR1 (W001072) Inductively controlled series resonant AC power transfer NZ580388 New Zealand University of Auckland
P0172NZ-A-DIV2 (W001084) Bi-directional inductive power transfer NZ582580 New Zealand University of Auckland
P0171NZ-A-NPR1 (W001080) Inductive power transfer system primary track topologies NZ585483 New Zealand University of Auckland
P0174NZ-A-NPR1 (W001089) Inductive power transfer system NZ586526 New Zealand University of Auckland
P0176NZ-A-NPR1 (W001111) Inductive power transfer control NZ587357 New Zealand University of Auckland
P0178NZ-A-NPR1 (W001126) Inductive power transfer pick-up circuits NZ587780 New Zealand University of Auckland
P0177NZ-A-NPR1 (W001116) Inductive power transfer apparatus with AC and DC output NZ589865 New Zealand University of Auckland
P0191NZ-A-NPR1 (W001238) Load control for bi-directional inductive power transfer systems NZ593764 New Zealand University of Auckland
P0187NZ-A-NPR1 (W001205) Inductive power transfer system and method NZ608273 New Zealand University of Auckland
P0188NZ-A-NPR1 (W001215) Multiple coil flux pad NZ609482 New Zealand University of Auckland
P0164US-A-REI3 (W000995) Pick-up apparatus for inductive power transfer systems RE47976 United States of America University of Auckland
P0164US-A-REI2 (W000994) Pick-up apparatus for inductive power transfer systems RE48247 United States of America University of Auckland
P0121US-W-REI2 (W000856) Foreign Object Detection for Ferromagnetic Wire-Like Objects RE49641 United States of America WiTricity
P0284TW-W-NPR1 (W001957) Wireless energy transfer for wearables TW I667859 Taiwan WiTricity
P0028TW-W-NPR1 (W000261) Systems, methods, and apparatus for detection of metal objects in a predetermined space TWI498586 Taiwan WiTricity
P0027TW-W-NPR1 (W000249) Systems, methods, and apparatus for detection of metal objects in a predetermined space TWI536035 Taiwan WiTricity
P0028TW-W-DIV2 (W000262) Systems, methods, and apparatus for detection of metal objects in a predetermined space TWI570426 Taiwan WiTricity
P0280TW-W-NPR1 (W001919) Wireless energy transfer for mobile device applications TWI574482 Taiwan WiTricity
P0043TW-W-NPR1 (W000403) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station TWI604974 Taiwan WiTricity
P0043TW-W-DIV2 (W000406) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station TWI649223 Taiwan WiTricity
P0059TW-W-NPR1 (W000523) Base distribution network for dynamic wireless charging TWI658671 Taiwan WiTricity
P0017TW-W-NPR1 (W000164) Wireless power receiver, wireless power transmitter, method of operating a wireless power receiver, and method of operating a wireless power transmitter TWI658949 Taiwan WiTricity
P0046TW-W-NPR1 (W000436) System and method for alignment and compatibility detection for a wireless power transfer system TWI660554 Taiwan WiTricity
P0062TW-W-NPR1 (W000543) Base magnetics and sequence design for dynamic systems TWI681605 Taiwan WiTricity
P0043TW-W-DIV3 (W000408) Systems, Methods, And Apparatus Related To Mutual Detection And Identification Of Electric Vehicle And Charging Station TWI702156 Taiwan WiTricity
P0104US-W-NPR1 (W000806) Systems And Methods For Identifying An Ideal Operation Frequency For Wireless Power Transfer US10000133 United States of America WiTricity
P0051US-W-NPR2 (W000468) System and method for reducing emissions for polarized coil systems for wireless inductive power transfer US10003217 United States of America WiTricity
P0078US-W-NPR2 (W000665) Systems, methods, and apparatus for living object protection having extended functionality in wireless power transfer applications US10012725 United States of America WiTricity
P0030US-W-NPR2 (W000273) Coil arrangements in wireless power transfer systems for low electromagnetic emissions US10014104 United States of America WiTricity
P0282US-W-NPR2 (W001937) Foreign object detection in wireless energy transfer systems US10018744 United States of America WiTricity
P0077US-W-NPR2 (W000659) Methods and apparatus for a modular coil holder for an extended wireless charging roadway assembly US10027147 United States of America WiTricity
P0255US-W-CON6 (W001795) Foreign object detection in wireless energy transfer systems US10027184 United States of America WiTricity
P0113US-W-NPR2 (W000837) Methods and apparatus for positioning a vehicle US10029577 United States of America WiTricity
P0081US-W-NPR2 (W000687) Systems, apparatus and method for adaptive wireless power transfer US10046659 United States of America WiTricity
P0091US-W-NPR2 (W000748) Devices, systems, and methods using reactive power injection for active tuning electric vehicle charging systems US10046660 United States of America WiTricity
P0193US-A-NPR1 (W001255) Inductive power transfer control using energy injection US10056784 United States of America University of Auckland
P0298US-W-NPR4 (W002057) PWM capacitor control US10063104 United States of America WiTricity
P0296US-W-NPR4 (W002040) Foreign object detection in wireless energy transfer systems US10063110 United States of America WiTricity
P0285US-W-NPR2 (W001959) Voltage source isolation in wireless power transfer systems US10075019 United States of America WiTricity
P0161US-W-NPR1 (W000982) Inductive power transfer pick-up circuit with output current doubler US10079510 United States of America WiTricity
P0055US-W-NPR1 (W000492) System, method and apparatus for reducing the height of bipolar transmitters and/or receivers in electric vehicle charging US10083792 United States of America WiTricity
P0246US-W-CON5 (W001715) Wireless energy transfer for implantable devices US10084348 United States of America WiTricity
P0011US-W-NPR2 (W000121) Antenna alignment and vehicle guidance for wireless charging of electric vehicles US10090885 United States of America WiTricity
P0234US-W-CON2 (W001657) Wireless energy transfer for photovoltaic panels US10097011 United States of America WiTricity
P0227US-M-NPR42 (W001515) Wireless energy transfer US10097044 United States of America Massachusetts Institute of Technology (MIT)
P0166US-A-DIV4 (W001029) Multi power source charging apparatus including inductive power transfer US10106046 United States of America University of Auckland
P0087US-W-NPR1 (W000725) Sense coil geometries with improved sensitivity for metallic object detection in a predetermined space US10122192 United States of America WiTricity
P0307US-W-NPR1 (W002123) Multi-mode power train integrated circuit US10122349 United States of America WiTricity
P0109US-W-NPR1 (W000820) Hybrid foreign object detection (FOD) loop array board US10124687 United States of America WiTricity
P0048US-W-NPR2 (W000441) Systems, methods, and apparatus related to guidance and alignment for an electric vehicle and charging station US10139238 United States of America WiTricity
P0292US-W-NPR2 (W002001) Dynamic tuning in wireless energy transfer systems US10141788 United States of America WiTricity
P0226US-M-NPR27 (W001442) Wireless non-radiative energy transfer US10141790 United States of America Massachusetts Institute of Technology (MIT)
P0110US-W-NPR1 (W000822) Twisted wire for power charging US10144302 United States of America WiTricity
P0067US-W-CON3 (W000582) Systems, methods, and apparatus related to wireless charging management US10146647 United States of America WiTricity
P0190US-A-NPR1 (W001228) Efficiency non-self tuning wireless power transfer systems US10158250 United States of America University of Auckland
P0263US-W-NPR3 (W001859) Wireless energy transfer for rechargeable batteries US10158251 United States of America WiTricity
P0294US-W-NPR3 (W002015) Controllers for wireless power systems having safety functionality US10164477 United States of America WiTricity
P0303US-W-NPR1 (W002098) Current shunt monitor US10164481 United States of America WiTricity
P0301US-W-NPR2 (W002083) Diode conduction sensor US10170996 United States of America WiTricity
P0107US-W-NPR1 (W000814) Dynamic mutual sensing foreign object detection loops US10181759 United States of America WiTricity
P0333US-W-NPR4 (W002252) Systems and methods for wireless power system with improved performance and/or ease of use US10186372 United States of America WiTricity
P0277US-W-CON3 (W001912) Wireless power transfer systems with shield openings US10186373 United States of America WiTricity
P0036US-W-NPR1 (W000332) Pickup coil design for tight spaces and asymmetrical coupling US10186912 United States of America WiTricity
P0302US-W-NPR3 (W002097) Inductor system having shared material for flux cancellation US10199160 United States of America WiTricity
P0088US-W-NPR1 (W000728) Methods and apparatus utilizing multi-filar alignment assistance in wireless power transfer applications US10199885 United States of America WiTricity
P0330US-W-NPR3 (W002236) Foreign object detection in wireless energy transfer systems US10211681 United States of America WiTricity
P0238US-W-CON6 (W001673) Tunable wireless energy transfer systems US10218224 United States of America WiTricity
P0132US-W-NPR1 (W000880) Living-object protection system antenna structure US10224762 United States of America WiTricity
P0327US-W-NPR3 (W002206) Flexible resonator attachment US10230243 United States of America WiTricity
P0106US-W-NPR2 (W000811) Base side vehicle identification using vehicle controller switching frequency US10239415 United States of America WiTricity
P0191US-A-CON2 (W001239) Load control for bi-directional inductive power transfer systems US10243409 United States of America University of Auckland
P0289US-W-NPR2 (W001985) RFID tag and transponder detection in wireless energy transfer systems US10248899 United States of America WiTricity
P0127US-W-NPR1 (W000864) Wireless charging transmitter with foreign object and living object detection systems US10256674 United States of America WiTricity
P0290US-W-NPR2 (W001987) Diode Conduction Sensor US10263465 United States of America WiTricity
P0182US-A-NPR1 (W001162) Magnetic field shaping for inductive power transfer US10263466 United States of America University of Auckland
P0295US-W-NPR3 (W002033) Controlling wireless power transfer systems US10263473 United States of America WiTricity
P0194US-A-NPR1 (W001262) Polyphase inductive power transfer system with individual control of phases US10270289 United States of America University of Auckland
P0167US-A-NPR1 (W001046) Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus US10276899 United States of America University of Auckland
P0069US-W-NPR1 (W000588) Systems, methods, and apparatus for foreign object detection loop based on inductive thermal sensing US10295693 United States of America WiTricity
P0101US-W-NPR2 (W000800) Systems, methods, and apparatus for detecting metallic objects in a predetermined space via inductive kinematic sensing US10298049 United States of America WiTricity
P0233US-W-CON32 (W001638) Shielding in vehicle wireless power systems US10300800 United States of America WiTricity
P0043US-W-CON4 (W000407) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station US10300805 United States of America WiTricity
P0083US-W-NPR1 (W000707) Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space US10302795 United States of America WiTricity
P0195US-A-NPR1 (W001270) Resonant power supply with self tuning US10305393 United States of America University of Auckland
P0307US-W-NPR2 (W002125) Multi-mode power train integrated circuit US10305455 United States of America WiTricity
P0122US-W-NPR1 (W000857) Vehicle-side beacon mode for wireless electric vehicle charging US10308123 United States of America WiTricity
P0119US-W-NPR1 (W000850) Switched-capacitor power ramping for soft switching US10315526 United States of America WiTricity
P0135US-W-NPR1 (W000887) Lateral positioning for wireless electric vehicle charging US10320245 United States of America WiTricity
P0082US-W-NPR2 (W000696) Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space US10324215 United States of America WiTricity
P0114US-W-NPR1 (W000840) Foreign object detection using infared sensing US10324226 United States of America WiTricity
P0168US-A-NPR1 (W001055) Roadway powered electric vehicle system US10325717 United States of America University of Auckland
P0126US-W-NPR2 (W000862) Method for increasing pad efficiency and robustness US10333293 United States of America WiTricity
P0134US-W-NPR1 (W000886) Wireless charging magnetic parameter determination US10333355 United States of America WiTricity
P0053US-W-CON3 (W000490) Coil topologies for inductive power transfer US10340078 United States of America WiTricity
P0233US-W-CON34 (W001640) Wireless power sources and devices US10340745 United States of America WiTricity
P0097US-W-NPR2 (W000782) Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems US10340752 United States of America WiTricity
P0007US-W-NPR2 (W000072) Wireless power antenna alignment adjustment system for vehicles US10343535 United States of America WiTricity
P0112US-W-NPR3 (W000832) Method and apparatus for positioning a vehicle US10343537 United States of America WiTricity
P0331US-W-NPR9 (W002247) Wireless power harvesting and transmission with heterogeneous signals US10348136 United States of America WiTricity
P0308US-W-NPR1 (W002126) Configurable wireless charging transmit and receive monitoring device US10348139 United States of America WiTricity
P0120US-W-NPR2 (W000853) Multi-coil base pad with angled structure US10354794 United States of America WiTricity
P0123US-W-NPR1 (W000858) Multi-supply synchronization for wireless charging US10355515 United States of America WiTricity
P0172US-A-NPR1 (W001082) Bi-directional inductive power transfer US10355526 United States of America University of Auckland
P0118US-W-NPR1 (W000849) Inductive power transfer coils with parasitic resonators US10361591 United States of America WiTricity
P0282US-W-NPR3 (W001940) Foreign object detection in wireless energy transfer systems US10371848 United States of America WiTricity
P0102US-W-NPR1 (W000802) Methods and apparatus for reducing flux cancellation in ferrite of double couple inductive power transfer systems US10377255 United States of America WiTricity
P0131US-W-NPR1 (W000879) System and method for reducing interference in a wireless power transfer system US10389145 United States of America WiTricity
P0060US-W-NPR2 (W000525) Controlling current flow path in wireless electric vehicle charging systems for mitigating RF radiated emissions US10391871 United States of America WiTricity
P0124US-W-NPR1 (W000859) Vehicle alignment for wireless charging US10391875 United States of America WiTricity
P0140US-W-NPR1 (W000900) Methods for warning of electromagnetic fields produced by wireless electric vehicle charging systems US10403113 United States of America WiTricity
P0105US-W-NPR1 (W000808) Double-D based pad magnetics for reduced emissions in flush mounted and buried wireless power transfer applications US10404100 United States of America WiTricity
P0245US-W-NPR3 (W001697) Integrated resonator-shield structures US10410789 United States of America WiTricity
P0097US-W-NPR3 (W000783) Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems US10411524 United States of America WiTricity
P0116US-W-NPR1 (W000842) System and method for frequency prediction US10411525 United States of America WiTricity
P0176US-A-CON3 (W001114) Inductive power transfer control US10411613 United States of America University of Auckland
P0304US-W-NPR3 (W002114) Wireless power systems having interleaved rectifiers US10418841 United States of America WiTricity
P0334US-W-NPR3 (W002255) Power generation for implantable devices US10420951 United States of America WiTricity
P0125US-W-NPR1 (W000860) Static power derating for dynamic charging US10421368 United States of America WiTricity
P0179US-A-CON2 (W001138) Inductive power receiver apparatus US10424967 United States of America University of Auckland
P0256US-W-CON4 (W001800) Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems US10424976 United States of America WiTricity
P0173US-A-CON3 (W001087) Primary-side power control for inductive power transfer US10432026 United States of America University of Auckland
P0095US-W-NPR2 (W000768) Methods and apparatus utilizing time division access of multiple radar modules in living object detection for wireless power transfer applications US10444337 United States of America WiTricity
P0136US-W-NPR3 (W000890) Foreign object detection using heat sensitive material and inductive sensing US10444394 United States of America WiTricity
P0244US-W-CON3 (W001694) Object and motion detection in wireless power transfer systems US10446317 United States of America WiTricity
P0111US-W-NPR1 (W000824) Methods and apparatus for positioning a vehicle using foreign object detection US10461587 United States of America WiTricity
P0129US-W-NPR2 (W000868) Multi-mode wireless power receiver control US10476310 United States of America WiTricity
P0127US-W-CON2 (W000865) Wireless charging transmitter with foreign object and living object detection systems US10476315 United States of America WiTricity
P0006US-W-CON3 (W000065) Wireless power transmission in electric vehicles US10493853 United States of America WiTricity
P0070US-W-NPR1 (W000598) Methods and apparatus for tuning and controlling double couple inductive power transfer systems US10513190 United States of America WiTricity
P0250US-W-CON3 (W001746) Wireless energy transfer resonator thermal management US10536034 United States of America WiTricity
P0233US-W-CON33 (W001639) Signaling in wireless power systems US10559980 United States of America WiTricity
P0069US-W-CON2 (W000597) Systems, methods, and apparatus for foreign object detection loop based on inductive thermal sensing US10564307 United States of America WiTricity
P0175US-A-NPR1 (W001095) Inductive power transfer system US10566838 United States of America University of Auckland
P0098US-W-NPR2 (W000792) Systems, methods and apparatus for guidance and alignment between electric vehicles and wireless charging systems US10566839 United States of America WiTricity
P0108US-W-NPR1 (W000818) Apparatus and methods for reducing magnetic field emissions between wireless power transmitters US10566850 United States of America WiTricity
P0198US-A-NPR1 (W001290) Electromagnetic field confinement US10573445 United States of America University of Auckland
P0287US-W-NPR2 (W001982) Enclosures for high power wireless power transfer systems US10574091 United States of America WiTricity
P0305US-W-NPR2 (W002120) Wireless power transmission system having power control US10594169 United States of America WiTricity
P0171US-A-NPR1 (W001077) Inductive power transfer system primary track topologies US10600564 United States of America University of Auckland
P0303US-W-NPR2 (W002105) Current shunt monitor US10601259 United States of America WiTricity
P0027US-W-CON3 (W000250) Systems, methods, and apparatus for detection of metal objects in a predetermined space US10627257 United States of America WiTricity
P0096US-W-NPR2 (W000778) Methods and apparatus utilizing digital signal processing of ultra wide band radar signals for living object detection in wireless power transfer applications US10627499 United States of America WiTricity
P0128US-W-NPR1 (W000866) Ripple current reduction for wireless electric vehicle charging US10630090 United States of America WiTricity
P0154US-W-NPR1 (W000957) Method and system for moving a magnetic field hot spot of a wireless power transfer device US10630114 United States of America WiTricity
P0295US-W-NPR4 (W002036) Controlling wireless power transfer systems US10637292 United States of America WiTricity
P0138US-W-NPR2 (W000898) Balanced coil for multi-filar windings US10647215 United States of America WiTricity
P0292US-W-NPR3 (W002003) Dynamic tuning in wireless energy transfer systems US10651688 United States of America WiTricity
P0292US-W-NPR4 (W002004) Dynamic tuning in wireless energy transfer systems US10651689 United States of America WiTricity
P0170US-A-CON3 (W001074) Inductively controlled series resonant AC power transfer US10666090 United States of America University of Auckland
P0226US-M-NPR28 (W001443) Wireless non-radiative energy transfer US10666091 United States of America Massachusetts Institute of Technology (MIT)
P0141US-W-NPR1 (W000901) Passive Flux Bridge For Charging Electric Vehicles US10668829 United States of America WiTricity
P0083US-W-DIV2 (W000715) Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space US10670764 United States of America WiTricity
P0184US-A-CON2 (W001183) Inductive power transfer apparatus US10673274 United States of America University of Auckland
P0200US-A-NPR1 (W001305) Inductive power transfer apparatus US10673279 United States of America University of Auckland
P0238US-W-CON7 (W001674) Tunable wireless energy transfer systems US10673282 United States of America WiTricity
P0084US-W-NPR1 (W000716) Systems, methods, and apparatus implementing hybrid symmetric and asymmetric control for soft switching in wireless power transfer applications US10680457 United States of America WiTricity
P0330US-W-NPR4 (W002237) Foreign object detection in wireless energy transfer systems US10686337 United States of America WiTricity
P0304US-W-NPR4 (W002118) Wireless power systems having interleaved rectifiers US10707693 United States of America WiTricity
P0130US-W-NPR1 (W000878) Ferrite arrangement in a wireless power-transfer structure to mitigate dimensional tolerance effects on performance US10720277 United States of America WiTricity
P0117US-W-NPR2 (W000844) Power flow controller synchronization US10727697 United States of America WiTricity
P0253US-W-CON4 (W001770) Tunable wireless power architectures US10734842 United States of America WiTricity
P0082US-W-CON3 (W000704) Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space US10739487 United States of America WiTricity
P0177US-A-NPR1 (W001115) Inductive power transfer apparatus with AC and DC output US10741325 United States of America University of Auckland
P0192US-A-CON2 (W001247) Vehicle or moving object detection US10755561 United States of America University of Auckland
P0147US-W-NPR1 (W000922) Electrical feed line integrated filtering for inductive power transfer systems US10771033 United States of America WiTricity
P0161US-W-CON2 (W000983) Inductive power transfer pick-up circuit with output current doubler US10778038 United States of America WiTricity
P0255US-W-CON7 (W001796) Foreign object detection in wireless energy transfer systems US10778047 United States of America WiTricity
P0144US-W-NPR1 (W000905) DC to AC power conversion using a wireless power receiver US10797506 United States of America WiTricity
P0299US-W-NPR3 (W002070) Voltage regulation in wireless power receivers US10804742 United States of America WiTricity
P0142US-W-NPR1 (W000902) Surface flux control for inductive wireless charging systems US10804743 United States of America WiTricity
P0148US-W-NPR2 (W000925) Flush-mount wireless charging power-transfer system US10819156 United States of America WiTricity
P0150US-W-NPR2 (W000930) Extended foreign object detection signal processing US10855117 United States of America WiTricity
P0146US-W-NPR3 (W000920) Thermal feedback for power transfer optimization US10875417 United States of America WiTricity
P0197US-A-NPR1 (W001285) Flux coupling device and magnetic structures therefor US10878995 United States of America University of Auckland
P0129US-W-DIV3 (W000877) Multi-mode wireless power receiver control US10886786 United States of America WiTricity
P0155US-W-NPR1 (W000959) Methods and systems for multi-phase coil control US10903697 United States of America WiTricity
P0298US-W-CON5 (W002061) PWM capacitor control US10913368 United States of America WiTricity
P0275US-W-CON4 (W001905) Wireless power transfer systems for surfaces US10923921 United States of America WiTricity
P0145US-W-NPR5 (W000913) Hybrid foreign-object detection and positioning system US10944300 United States of America WiTricity
P0207US-A-NPR1 (W001328) Power transfer and leakage flux control US10958111 United States of America University of Auckland
P0181US-A-NPR1 (W001155) Double conductor single phase inductive power transfer tracks US10971300 United States of America University of Auckland
P0133US-W-NPR2 (W000882) Reducing magnetic flux density proximate to a wireless charging pad US10984946 United States of America WiTricity
P0206US-A-NPR1 (W001326) Resonant power transfer US10985574 United States of America University of Auckland
P0149US-W-NPR2 (W000927) Fault detection and monitoring methods for safe operation of a WEVC system US11001159 United States of America WiTricity
P0153US-W-NPR2 (W000950) Foreign object detection circuit using mutual impedance sensing US11002874 United States of America WiTricity
P0314US-W-NPR2 (W002164) Systems and methods for determining coil current in wireless power systems US11017942 United States of America WiTricity
P0311US-W-NPR7 (W002138) Protection and control of wireless power systems US11031818 United States of America WiTricity
P0196US-A-NPR1 (W001279) Magnetic flux coupling structures with controlled flux cancellation US11031826 United States of America University of Auckland
P0180US-A-CON2 (W001148) Interoperability of magnetic structures for inductive power transfer systems US11034249 United States of America University of Auckland
P0205US-A-NPR1 (W001323) Hybrid inductive power transfer system US11043846 United States of America University of Auckland
P0311US-W-NPR6 (W002137) Protection and control of wireless power systems US11043848 United States of America WiTricity
P0143US-W-NPR2 (W000904) Foreign object detection circuit using current measurement US11046193 United States of America WiTricity
P0204US-A-NPR1 (W001320) Integrated multi-source IPT system US11065968 United States of America University of Auckland
P0027US-W-CON4 (W000252) Systems, methods, and apparatus for detection of metal objects in a predetermined space US11077762 United States of America WiTricity
P0256US-W-CON5 (W001801) Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems US11097618 United States of America WiTricity
P0271US-W-NPR4 (W001893) Impedance adjustment in wireless power transmission systems and methods US11112814 United States of America WiTricity
P0233US-W-CON35 (W001641) Wireless power system modules US11114896 United States of America WiTricity
P0233US-W-CON36 (W001642) Wireless power transmission system enabling bidirectional energy flow US11114897 United States of America WiTricity
P0152US-W-NPR2 (W000943) Extended-range positioning system based on foreign-object detection US11142084 United States of America WiTricity
P0312US-W-NPR2 (W002148) Systems and methods for low power excitation in high power wireless power systems US11159055 United States of America WiTricity
P0150US-W-CON3 (W000935) Extended foreign object detection signal processing US11211834 United States of America WiTricity
P0201US-A-NPR1 (W001309) Multilevel converter US11223233 United States of America University of Auckland
P0189US-A-NPR1 (W001223) VAR control for inductive power transfer systems US11277027 United States of America University of Auckland
P0317US-W-NPR2 (W002180) Control of active rectification in wireless power systems US11316375 United States of America WiTricity
P0210US-A-NPR1 (W001335) Polyphase hybrid IPT system US11322983 United States of America University of Auckland
P0166US-A-DIV5 (W001038) Systems and methods for battery charging US11325484 United States of America University of Auckland
P0167US-A-NPR2 (W001050) Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus US11342598 United States of America University of Auckland
P0299US-W-NPR4 (W002072) Voltage regulation in wireless power receivers US11349342 United States of America WiTricity
P0095US-W-CON3 (W000776) Methods and apparatus utilizing multiple radars in object detection for wireless power transfer US11353572 United States of America WiTricity
P0318US-W-NPR2 (W002186) Tunable reactance circuits for wireless power systems US11356079 United States of America WiTricity
P0145US-W-CON6 (W000917) Hybrid foreign-object detection and positioning system US11362545 United States of America WiTricity
P0208US-A-NPR1 (W001331) Electric vehicle detection for roadway wireless power transfer US11376966 United States of America University of Auckland
P0082US-W-CON4 (W000705) Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space US11378711 United States of America WiTricity
P0097US-W-DIV4 (W000790) Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems US11394253 United States of America WiTricity
P0117US-W-CON3 (W000848) Power flow controller synchronization US11418061 United States of America WiTricity
P0212US-A-NPR1 (W001338) A Misalignment Tolerant Hybrid Wireless Power Transfer System US11431196 United States of America University of Auckland
P0149US-W-CON3 (W000928) Fault Detection and Monitoring Methods for Safe Operation of a WEVC System US11447029 United States of America WiTricity
P0211US-A-NPR1 (W001336) AC-AC Converter US11451091 United States of America University of Auckland
P0157US-W-NPR2 (W000969) Wireless Network Pairing for Wireless Electric Vehicle Charging US11452028 United States of America WiTricity
P0233US-W-CON38 (W001644) Wireless power transmission system enabling bidirectional energy flow US11479132 United States of America WiTricity
P0151US-W-NPR1 (W000938) Active Harmonics Cancellation US11482921 United States of America WiTricity
P0313US-W-NPR2 (W002157) Protection circuits for wireless power receivers US11489332 United States of America WiTricity
P0007US-W-DIV3 (W000081) Wireless power antenna alignment adjustment system for vehicles US11491882 United States of America WiTricity
P0150US-W-CON4 (W000936) Extended Foreign Object Detection Signal Processing US11513250 United States of America WiTricity
P0153US-W-CON3 (W000956) Foreign Object Detection Circuit Using Mutual Impedance Sensing US11513251 United States of America WiTricity
P0165US-A-NPR1 (W001002) Inductively coupled ac power transfer US11522389 United States of America University of Auckland
P0150US-W-CON5 (W000937) Extended Foreign Object Detection Signal Processing US11536869 United States of America WiTricity
P0136US-W-CON4 (W000894) Foreign Object Detection Using Heat Sensitive Material And Inductive Sensing US11565596 United States of America WiTricity
P0136US-W-CON5 (W000895) Foreign object detection using heat sensitive material and inductive sensing US11571976 United States of America WiTricity
P0188US-A-CON2 (W001217) Multiple coil flux pad US11581124 United States of America University of Auckland
P0311US-W-CON9 (W002141) Protection and Control of Wireless Power Transfer Systems US11588351 United States of America WiTricity
P0215US-A-NPR1 (W001351) Inductive power transfer coupler array US11588352 United States of America University of Auckland
P0253US-W-CON5 (W001771) Tunable wireless power architectures US11621585 United States of America WiTricity
P0319US-W-NPR2 (W002192) Active rectification in wireless power systems US11631999 United States of America WiTricity
P0311US-W-CON8 (W002140) Protection and Control of Wireless Power Transfer Systems US11637452 United States of America WiTricity
P0275US-W-CON5 (W001906) Wireless power transfer systems for surfaces US11637458 United States of America WiTricity
P0209US-A-NPR1 (W001333) Current distribution and thermal regulation in inductive power transfer coupling structures US11646152 United States of America University of Auckland
P0168US-A-NPR3 (W001066) Inductive Power System Suitable For Electric Vehicles US11651891 United States of America University of Auckland
P0168US-A-NPR2 (W001062) Inductive Power System Suitable For Electric Vehicles US11652367 United States of America University of Auckland
P0149US-W-CON4 (W002339) Fault detection and monitoring methods for safe operation of a WEVC system US11670968 United States of America WiTricity
P0227US-M-NPR44 (W001517) Wireless energy transfer US11685270 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR30 (W001445) Wireless non-radiative energy transfer US11685271 United States of America Massachusetts Institute of Technology (MIT)
P0152US-W-CON3 (W000948) Extended-Range Positioning System Based on Foreign Object Detection US11691522 United States of America WiTricity
P0316US-W-NPR3 (W002170) Auxiliary Power Dropout Protection US11695270 United States of America WiTricity
P0313US-W-NPR3 (W002158) Protection circuits for wireless power receivers US11695271 United States of America WiTricity
P0312US-W-CON4 (W002152) Systems and methods for low power excitation in high power wireless power systems US11695300 United States of America WiTricity
P0312US-W-CON3 (W002151) Systems and methods for low-power excitation in high power wireless power systems US11710985 United States of America WiTricity
P0082US-W-CON5 (W000706) Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space US11719847 United States of America WiTricity
P0271US-W-CON5 (W001894) Impedance tuning US11720133 United States of America WiTricity
P0151US-W-CON2 (W003102) Active harmonics cancellation US11728647 United States of America WiTricity
P0158US-W-NPR2 (W000975) Wire-wound structures for electromagnetic sensing of objects US11750041 United States of America WiTricity
P0214US-A-NPR1 (W001346) Wireless Power Transfer Coupling Structures With Reduced Leakage Flux US11756727 United States of America University of Auckland
P0153US-W-CON5 (W003271) Foreign object detection circuit US11789174 United States of America WiTricity
P0213US-A-NPR1 (W001341) A Converter US11791739 United States of America University of Auckland
P0298US-W-DIV6 (W002062) PWM capacitor control US11802115 United States of America WiTricity
P0185US-A-NPR2 (W001187) Inductive power transfer apparatus US11804330 United States of America University of Auckland
P0153US-W-CON4 (W003262) Foreign object detection circuit using mutual impedance sensing US11815644 United States of America WiTricity
P0317US-W-CON3 (W002184) Control of Active Rectifier Switches in Wireless Power Systems US118443258 United States of America WiTricity
P0181US-A-CON2 (W002356) Double conductor single phase inductive power transfer tracks US11869707 United States of America University of Auckland
P0156US-W-NPR2 (W000961) Circuit for Object Detection and Vehicle Position Determination US11874423 United States of America WiTricity
P0319US-W-CON4 (W003263) Active rectification in wireless power systems US11888328 United States of America WiTricity
P0316US-W-NPR4 (W002171) Gate driver implementations for safe wireless power system operation US11909198 United States of America WiTricity
P0159US-W-NPR2 (W002346) Circuit for object detection and vehicle position determination US11914094 United States of America WiTricity
P0027US-W-CON5 (W000253) Systems, Methods, And Apparatus For Detection Of Metal Objects In A Predetermined Space US11919407 United States of America WiTricity
P0007US-W-CON5 (W000083) Wireless power antenna alignment adjustment system for vehicles US11938839 United States of America WiTricity
P0136US-W-CON6 (W003279) Foreign Object Detection Using Heat Sensitive Material And Inductive Sensing US11945319 United States of America WiTricity
P0233US-W-CON37 (W001643) Wireless power system modules US11958370 United States of America WiTricity
P0202US-A-NPR1 (W001312) Decoupling circuits US7279850 United States of America University of Auckland
P0226US-M-NPR2 (W001413) Wireless non-radiative energy transfer US7741734 United States of America Massachusetts Institute of Technology (MIT)
P0227US-M-NPR3 (W001476) Wireless energy transfer US7825543 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR3 (W001419) Wireless non-radiative energy transfer US8022576 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR5 (W001420) Wireless non-radiative energy transfer US8076800 United States of America Massachusetts Institute of Technology (MIT)
P0228US-M-NPR2 (W001530) Wireless energy transfer, including interference enhancement US8076801 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR4 (W001418) Wireless non-radiative energy transfer US8084889 United States of America Massachusetts Institute of Technology (MIT)
P0227US-M-NPR4 (W001477) Wireless energy transfer US8097983 United States of America Massachusetts Institute of Technology (MIT)
P0331US-W-NPR4 (W002242) Systems and methods for wireless power US8115448 United States of America WiTricity
P0233US-W-CIP9 (W001613) Wireless energy transfer using magnetic materials to shape field and reduce loss US8324759 United States of America WiTricity
P0003US-W-NPR2 (W000027) Antennas and their coupling characteristics for wireless power transfer via magnetic coupling US8344552 United States of America WiTricity
P0229US-M-NPR2 (W001541) Efficient near-field wireless energy transfer using adiabatic system variations US8362651 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR6 (W001421) Wireless non-radiative energy transfer US8395282 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR9 (W001424) Wireless energy transfer over a distance at high efficiency US8395283 United States of America Massachusetts Institute of Technology (MIT)
P0236US-W-NPR2 (W001662) Wireless energy transfer for computer peripheral applications US8400017 United States of America WiTricity
P0226US-M-NPR10 (W001425) Wireless energy transfer with high-Q at high efficiency US8400018 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR12 (W001427) Wireless energy transfer with high-Q from more than one source US8400019 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR13 (W001428) Wireless energy transfer with high-Q devices at variable distances US8400020 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR14 (W001429) Wireless energy transfer with high-Q sub-wavelength resonators US8400021 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR15 (W001430) Wireless energy transfer with high-Q similar resonant frequency resonators US8400022 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR16 (W001431) Wireless energy transfer with high-Q capacitively loaded conducting loops US8400023 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR22 (W001437) Wireless energy transfer across variable distances US8400024 United States of America Massachusetts Institute of Technology (MIT)
P0235US-W-NPR1 (W001658) Low AC resistance conductor designs US8410636 United States of America WiTricity
P0259US-W-NPR2 (W001826) Multi-resonator wireless energy transfer for exterior lighting US8441154 United States of America WiTricity
P0233US-W-NPR1 (W001599) Wireless energy transfer systems US8461719 United States of America WiTricity
P0233US-W-CIP8 (W001612) Wireless energy transfer using conducting surfaces to shape fields and reduce loss US8461720 United States of America WiTricity
P0233US-W-CIP10 (W001614) Wireless energy transfer using object positioning for low loss US8461721 United States of America WiTricity
P0233US-W-CIP12 (W001616) Wireless energy transfer using conducting surfaces to shape field and improve K US8461722 United States of America WiTricity
P0259US-W-NPR7 (W001831) Tunable wireless energy transfer for outdoor lighting applications US8466583 United States of America WiTricity
P0005US-W-NPR2 (W000041) Wireless high power transfer under regulatory constraints US8466654 United States of America WiTricity
P0233US-W-CIP15 (W001619) Wireless energy transfer over distance using field shaping to improve the coupling factor US8471410 United States of America WiTricity
P0233US-W-CIP13 (W001617) Wireless energy transfer with high-Q resonators using field shaping to improve K US8476788 United States of America WiTricity
P0232US-W-NPR1 (W001567) Wireless energy transfer using variable size resonators and system monitoring US8482158 United States of America WiTricity
P0326US-W-NPR1 (W002203) Wireless energy transfer resonator kit US8487480 United States of America WiTricity
P0243US-W-NPR1 (W001688) Wireless energy transfer converters US8497601 United States of America WiTricity
P0237US-W-NPR1 (W001666) Wireless energy transfer with feedback control for lighting applications US8552592 United States of America WiTricity
P0233US-W-CIP14 (W001618) Wireless energy transfer using object positioning for improved k US8569914 United States of America WiTricity
P0233US-W-CIP3 (W001610) Wireless energy transfer using high Q resonators for lighting applications US8587153 United States of America WiTricity
P0240US-W-NPR1 (W001677) Wireless energy transfer using repeater resonators US8587155 United States of America WiTricity
P0244US-W-NPR1 (W001692) Resonator arrays for wireless energy transfer US8598743 United States of America WiTricity
P0002US-W-NPR2 (W000019) System and method for magnetic power transfer US8614526 United States of America WiTricity
P0236US-W-CON4 (W001664) Wireless energy transfer systems US8618696 United States of America WiTricity
P0236US-W-CON3 (W001663) Wireless energy transfer systems US8629578 United States of America WiTricity
P0238US-W-NPR2 (W001669) Tunable wireless energy transfer systems US8643326 United States of America WiTricity
P0261US-W-NPR2 (W001845) Wireless energy transfer modeling tool US8667452 United States of America WiTricity
P0233US-W-CIP16 (W001620) Wireless energy transfer across variable distances using field shaping with magnetic materials to improve the coupling factor US8669676 United States of America WiTricity
P0233US-W-CIP4 (W001621) Wireless energy transfer for supplying power and heat to a device US8686598 United States of America WiTricity
P0233US-W-CIP5 (W001622) Wireless energy transfer with frequency hopping US8692410 United States of America WiTricity
P0239US-W-NPR1 (W001675) Temperature compensation in a wireless transfer system US8692412 United States of America WiTricity
P0003US-W-CON3 (W000028) Antennas and their coupling characteristics for wireless power transfer via magnetic coupling US8710701 United States of America WiTricity
P0235US-W-CON2 (W001659) Low AC resistance conductor designs US8716903 United States of America WiTricity
P0240US-W-NPR2 (W001678) Wireless energy transfer resonator enclosures US8723366 United States of America WiTricity
P0241US-W-NPR3 (W001682) Wireless energy transfer using repeater resonators US8729737 United States of America WiTricity
P0005US-W-CON3 (W000054) Wireless high power transfer under regulatory constraints US8729859 United States of America WiTricity
P0166US-A-NPR1 (W001014) Multi power sourced electric vehicle US8749334 United States of America University of Auckland
P0226US-M-NPR11 (W001426) Wireless energy transfer with high-Q to more than one device US8760007 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR18 (W001433) Wireless energy transfer across distance between same frequency resonators US8760008 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR21 (W001436) Wireless energy transfer over distances to a moving device US8766485 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR19 (W001434) Wireless energy transfer across variable distances with high-Q capacitively-loaded conducting-wire loops US8772971 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR20 (W001435) Wireless energy transfer across a distance to a moving device US8772972 United States of America Massachusetts Institute of Technology (MIT)
P0245US-W-NPR1 (W001695) Integrated resonator-shield structures US8772973 United States of America WiTricity
P0226US-M-NPR17 (W001432) Wireless energy transfer to a moving device between high-Q resonators US8791599 United States of America Massachusetts Institute of Technology (MIT)
P0332US-W-NPR1 (W002248) Power generation for implantable devices US8805530 United States of America WiTricity
P0229US-M-NPR3 (W001543) Efficient near-field wireless energy transfer using adiabatic system variations US8836172 United States of America Massachusetts Institute of Technology (MIT)
P0246US-W-DIV3 (W001713) Wireless energy transfer for implantable devices US8847548 United States of America WiTricity
P0261US-W-NPR4 (W001850) Wireless energy transfer modeling tool US8875086 United States of America WiTricity
P0008US-W-NPR3 (W000093) Adaptive wireless energy transfer system US8884581 United States of America WiTricity
P0258US-W-NPR3 (W001818) Wireless energy transfer with variable size resonators for implanted medical devices US8901778 United States of America WiTricity
P0258US-W-NPR4 (W001819) Wireless energy transfer with resonator arrays for medical applications US8901779 United States of America WiTricity
P0258US-W-NPR5 (W001820) Wireless energy transfer with variable size resonators for medical applications US8907531 United States of America WiTricity
P0257US-W-NPR9 (W001811) Secure wireless energy transfer for vehicle applications US8912687 United States of America WiTricity
P0257US-W-NPR3 (W001805) Wireless energy transfer with multi resonator arrays for vehicle applications US8922066 United States of America WiTricity
P0173US-A-NPR1 (W001085) Primary-side power control for inductive power transfer US8923015 United States of America University of Auckland
P0252US-W-NPR3 (W001749) Integrated repeaters for cell phone applications US8928276 United States of America WiTricity
P0257US-W-NPR5 (W001807) Wireless energy transfer for vehicles US8933594 United States of America WiTricity
P0242US-W-NPR2 (W001686) Wireless energy transfer for medical applications US8937408 United States of America WiTricity
P0257US-W-NPR6 (W001808) Safety systems for wireless energy transfer in vehicle applications US8946938 United States of America WiTricity
P0250US-W-NPR1 (W001743) Wireless energy transfer resonator thermal management US8947186 United States of America WiTricity
P0203US-A-NPR1 (W001318) Single phase power supply for inductively coupled power transfer systems US8953340 United States of America University of Auckland
P0257US-W-NPR11 (W001813) Tunable wireless energy transfer for in-vehicle applications US8957549 United States of America WiTricity
P0233US-W-CON21 (W001627) Position insensitive wireless charging US8963488 United States of America WiTricity
P0234US-W-NPR1 (W001645) Wireless energy transfer for photovoltaic panels US9035499 United States of America WiTricity
P0226US-M-NPR24 (W001439) Wireless non-radiative energy transfer US9065286 United States of America Massachusetts Institute of Technology (MIT)
P0248US-W-NPR2 (W001738) Wireless energy distribution system US9065423 United States of America WiTricity
P0184US-A-NPR1 (W001177) Inductive power transfer apparatus US9071061 United States of America University of Auckland
P0169US-A-NPR1 (W001068) Power demand management in inductive power transfer systems US9077194 United States of America University of Auckland
P0327US-W-NPR1 (W002204) Flexible resonator attachment US9093853 United States of America WiTricity
P0331US-W-NPR6 (W002244) Wireless power harvesting and transmission with heterogeneous signals US9095729 United States of America WiTricity
P0331US-W-NPR5 (W002243) Wireless power harvesting and transmission with heterogeneous signals US9101777 United States of America WiTricity
P0329US-W-NPR1 (W002225) Resonator enclosure US9105959 United States of America WiTricity
P0016US-W-NPR1 (W000151) Method of multi-coil operation and optimization US9142990 United States of America WiTricity
P0233US-W-CIP19 (W001625) Wireless powered television US9160203 United States of America WiTricity
P0015US-W-NPR2 (W000146) Magnetically permeable structures US9160205 United States of America WiTricity
P0231US-W-NPR2 (W001560) Wireless energy transfer in lossy environments US9184595 United States of America WiTricity
P0241US-W-NPR4 (W001683) Resonator optimizations for wireless energy transfer US9246336 United States of America WiTricity
P0032US-W-NPR2 (W000295) Mixed semiconductor H-bridge power converters and methods related thereto US9248751 United States of America WiTricity
P0183US-A-NPR1 (W001169) Inductive power transfer apparatus US9283858 United States of America University of Auckland
P0034US-W-NPR1 (W000307) Systems and methods for bi-state impedance conversion in wireless power transfer US9302591 United States of America WiTricity
P0026US-W-NPR2 (W000231) Selective communication based on distance from a plurality of electric vehicle wireless charging stations in a facility US9302594 United States of America WiTricity
P0262US-W-NPR2 (W001853) Wireless energy transfer with reduced fields US9306635 United States of America WiTricity
P0260US-W-NPR2 (W001837) Wireless energy transfer for packaging US9318257 United States of America WiTricity
P0268US-W-NPR1 (W001868) Mechanically removable wireless power vehicle seat assembly US9318922 United States of America WiTricity
P0263US-W-NPR1 (W001857) Wireless energy transfer for rechargeable batteries US9343922 United States of America WiTricity
P0038US-W-NPR2 (W000350) Induction power transfer system with coupling and reactance selection US9352661 United States of America WiTricity
P0040US-W-NPR2 (W000362) System and method for detecting the presence of a moving object below a vehicle US9365126 United States of America WiTricity
P0176US-A-NPR1 (W001108) Inductive power transfer control US9369058 United States of America University of Auckland
P0232US-W-NPR4 (W001570) Wireless energy transfer using variable size resonators and system monitoring US9369182 United States of America WiTricity
P0031US-W-NPR3 (W000284) System and method for inductance compensation in wireless power transfer US9376026 United States of America WiTricity
P0041US-W-NPR2 (W000373) Systems, methods, and apparatus related to electric vehicle wired and wireless charging US9381821 United States of America WiTricity
P0253US-W-NPR2 (W001766) Tunable wireless power architectures US9384885 United States of America WiTricity
P0245US-W-CON2 (W001696) Integrated resonator-shield structures US9396867 United States of America WiTricity
P0330US-W-NPR2 (W002233) Foreign object detection in wireless energy transfer systems US9404954 United States of America WiTricity
P0186US-A-NPR1 (W001193) Non-ferrite structures for inductive power transfer US9406436 United States of America University of Auckland
P0033US-W-NPR1 (W000297) Device alignment in inductive power transfer systems US9409490 United States of America WiTricity
P0028US-W-NPR1 (W000254) Systems, methods, and apparatus for detection of metal objects in a predetermined space US9410823 United States of America WiTricity
P0334US-W-NPR1 (W002253) Power generation for implantable devices US9421388 United States of America WiTricity
P0035US-W-NPR1 (W000322) Primary power supply tuning network for two coil device and method of operation US9431169 United States of America WiTricity
P0013US-W-NPR2 (W000135) Wireless power transfer apparatus and method of manufacture US9431834 United States of America WiTricity
P0046US-W-NPR2 (W000425) System and method for alignment and compatibility detection for a wireless power transfer system US9438064 United States of America WiTricity
P0255US-W-NPR2 (W001789) Foreign object detection in wireless energy transfer systems US9442172 United States of America WiTricity
P0227US-M-NPR39 (W001512) Wireless energy transfer US9444265 United States of America Massachusetts Institute of Technology (MIT)
P0243US-W-NPR2 (W001689) Wireless energy transfer converters US9444520 United States of America WiTricity
P0043US-W-NPR2 (W000390) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station US9446674 United States of America WiTricity
P0333US-W-NPR2 (W002250) Systems and methods for wireless power system with improved performance and/or ease of use US9449757 United States of America WiTricity
P0226US-M-NPR25 (W001440) Wireless non-radiative energy transfer US9450421 United States of America Massachusetts Institute of Technology (MIT)
P0227US-M-NPR41 (W001514) Wireless energy transfer US9450422 United States of America Massachusetts Institute of Technology (MIT)
P0004US-W-CON3 (W000035) System and method for efficient wireless power transfer to devices located on and outside a charging base US9450456 United States of America WiTricity
P0173US-A-CON2 (W001086) Primary-side power control for inductive power transfer US9461480 United States of America University of Auckland
P0050US-W-NPR1 (W000458) System and method for adaptive charging compliance control US9463705 United States of America WiTricity
P0330US-W-NPR1 (W002232) Foreign object detection in wireless energy transfer systems US9465064 United States of America WiTricity
P0166US-A-DIV2 (W001023) Apparatus and system for charging a battery US9466419 United States of America University of Auckland
P0062US-W-NPR2 (W000536) Base magnetics and sequence design for dynamic systems US9469207 United States of America WiTricity
P0021US-W-NPR2 (W000196) Wireless power transfer system coil arrangements and method of operation US9472338 United States of America WiTricity
P0246US-W-CON4 (W001714) Wireless energy transfer for implantable devices US9496719 United States of America WiTricity
P0045US-W-NPR2 (W000415) Systems, methods, and apparatus related to detecting and identifying electric vehicle and charging station US9505314 United States of America WiTricity
P0054US-W-NPR1 (W000491) Wireless charging based on selective activation of transmit antennas US9505315 United States of America WiTricity
P0227US-M-NPR40 (W001513) Wireless energy transfer US9509147 United States of America Massachusetts Institute of Technology (MIT)
P0059US-W-NPR2 (W000516) Base distribution network for dynamic wireless charging US9511674 United States of America WiTricity
P0233US-W-CON27 (W001633) Wireless power system including impedance matching network US9515494 United States of America WiTricity
P0231US-W-NPR3 (W001565) Wireless energy transfer in lossy environments US9515495 United States of America WiTricity
P0044US-W-NPR1 (W000410) Integration of electronic components in inductive power transfer systems US9533589 United States of America WiTricity
P0061US-W-NPR2 (W000527) Base array network design for multiple vehicle pads US9533590 United States of America WiTricity
P0265US-W-NPR3 (W001863) Wirelessly powered audio devices US9544683 United States of America WiTricity
P0006US-W-NPR2 (W000059) Wireless power transmission in electric vehicles US9561730 United States of America WiTricity
P0058US-W-NPR2 (W000512) Compliance assessment of human exposure from wireless electric vehicle charging system using at least one phantom model US9575108 United States of America WiTricity
P0246US-W-NPR2 (W001699) Wireless energy transfer for implantable devices US9577436 United States of America WiTricity
P0042US-W-NPR1 (W000382) Electric vehicle induction coil housing with interengagement structure for ferrite tile assemblies US9583253 United States of America WiTricity
P0014US-W-NPR2 (W000140) Wireless power transfer device and method of manufacture US9583259 United States of America WiTricity
P0232US-W-NPR5 (W001571) Wireless energy transfer using variable size resonators and system monitoring US9584189 United States of America WiTricity
P0254US-W-NPR3 (W001774) Resonator enclosure US9595378 United States of America WiTricity
P0232US-W-NPR3 (W001569) Wireless energy transfer using variable size resonators and systems monitoring US9596005 United States of America WiTricity
P0065US-W-NPR1 (W000560) Methods and systems for compatible operation between a wireless power transfer system and vehicle remote entry systems US9597971 United States of America WiTricity
P0241US-W-NPR2 (W001681) Wireless energy transfer using repeater resonators US9601261 United States of America WiTricity
P0266US-W-NPR2 (W001866) Multiple connected resonators with a single electronic circuit US9601266 United States of America WiTricity
P0235US-W-CON3 (W001660) Low AC resistance conductor designs US9601270 United States of America WiTricity
P0273US-W-NPR2 (W001897) Communication in wireless energy transfer systems US9602168 United States of America WiTricity
P0057US-W-NPR2 (W000506) Devices, systems, and method for power control of dynamic electric vehicle charging systems US9608465 United States of America WiTricity
P0179US-A-NPR1 (W001135) Inductive power receiver apparatus US9620281 United States of America University of Auckland
P0067US-W-NPR2 (W000575) Systems, methods, and apparatus related to wireless charging management US9626258 United States of America WiTricity
P0479US-W-NPR2 (W003647) Alignment, verification, and optimization of high power wireless charging systems US9637014 United States of America WiTricity
P0012US-W-NPR3 (W000132) Wireless power charging pad and method of construction US9653206 United States of America WiTricity
P0174US-A-NPR1 (W001088) Inductive power transfer system US9653207 United States of America University of Auckland
P0008US-W-CON4 (W000096) Adaptive wireless energy transfer system US9656564 United States of America WiTricity
P0191US-A-NPR1 (W001236) Load control for bi-directional inductive power transfer systems US9660702 United States of America University of Auckland
P0242US-W-NPR3 (W001687) Wireless energy transfer for medical applications US9662161 United States of America WiTricity
P0023US-W-NPR2 (W000204) Apparatus system, and method for wirelessly receiving power using conductive structures US9666357 United States of America WiTricity
P0178US-A-NPR1 (W001123) Inductive power transfer pick up circuits US9666358 United States of America University of Auckland
P0022US-W-NPR2 (W000200) Wireless power transfer system coil arrangements and method of operation US9672975 United States of America WiTricity
P0039US-W-NPR2 (W000353) Vehicle charging pad having reduced thickness US9676285 United States of America WiTricity
P0018US-W-NPR2 (W000167) Tuning circuit and method for wireless power transfer systems US9679695 United States of America WiTricity
P0063US-W-NPR1 (W000544) System and method for reactive power control in dynamic inductive power transfer systems US9680312 United States of America WiTricity
P0066US-W-NPR2 (W000566) System and method for frequency protection in wireless charging US9680331 United States of America WiTricity
P0257US-W-NPR12 (W001814) Secure wireless energy transfer US9698607 United States of America WiTricity
P0073US-W-NPR1 (W000620) System and method for multi-coil dual backbone dynamic inductive power transfer US9698608 United States of America WiTricity
P0243US-W-NPR4 (W001691) Wireless energy transfer converters US9711991 United States of America WiTricity
P0027US-W-NPR2 (W000240) Systems, methods, and apparatus for detection of metal objects in a predetermined space US9726518 United States of America WiTricity
P0052US-W-NPR1 (W000471) Methods and systems for object detection and sensing for wireless charging systems US9735605 United States of America WiTricity
P0280US-W-NPR4 (W001925) Wireless energy transfer for mobile device applications US9735628 United States of America WiTricity
P0072US-W-NPR2 (W000615) Guidance and alignment system and methods for electric vehicle wireless charging systems US9739844 United States of America WiTricity
P0056US-W-NPR2 (W000500) System and method to avoid magnetic power loss while providing alternating current through a ferromagnetic material US9742200 United States of America WiTricity
P0231US-W-NPR4 (W001566) Wireless energy transfer in lossy environments US9742204 United States of America WiTricity
P0335US-W-NPR1 (W002238) System for wireless energy distribution in a vehicle US9744858 United States of America WiTricity
P0192US-A-NPR1 (W001245) Vehicle or moving object detection US9747792 United States of America University of Auckland
P0250US-W-CON2 (W001745) Wireless energy transfer resonator thermal management US9748039 United States of America WiTricity
P0244US-W-CON2 (W001693) Resonator arrays for wireless energy transfer US9754718 United States of America WiTricity
P0294US-W-NPR2 (W002013) Impedance Compensation Based On Ratio Of Bus Voltage And Amplifier Fundamental Ac Output Voltage US9762093 United States of America WiTricity
P0064US-W-NPR2 (W000552) Systems, methods, and apparatus for radar-based detection of objects in a predetermined space US9772401 United States of America WiTricity
P0001US-W-NPR2 (W000002) Wireless power apparatus and methods US9774086 United States of America WiTricity
P0276US-W-NPR2 (W001908) Wirelessly charged battery system US9780573 United States of America WiTricity
P0233US-W-DIV28 (W001634) Wireless power system with associated impedance matching network US9780605 United States of America WiTricity
P0253US-W-CON3 (W001769) Tunable wireless power architectures US9787141 United States of America WiTricity
P0327US-W-NPR2 (W002205) Flexible resonator attachment US9806541 United States of America WiTricity
P0037US-W-NPR1 (W000339) Systems and methods for electric vehicle induction coil alignment US9815379 United States of America WiTricity
P0089US-W-NPR2 (W000735) Systems, methods, and apparatus for partial electronics integration in vehicle pads for wireless power transfer applications US9815381 United States of America WiTricity
P0229US-M-NPR4 (W001544) Efficient near-field wireless energy transfer using adiabatic system variations US9831682 United States of America Massachusetts Institute of Technology (MIT)
P0226US-M-NPR26 (W001441) Wireless non-radiative energy transfer US9831722 United States of America Massachusetts Institute of Technology (MIT)
P0053US-W-NPR2 (W000480) Coil topologies for inductive power transfer US9837204 United States of America WiTricity
P0281US-W-NPR2 (W001930) Wireless power transmission systems for elevators US9837860 United States of America WiTricity
P0333US-W-NPR3 (W002251) Systems and methods for wireless power system with improved performance and/or ease of use US9842684 United States of America WiTricity
P0278US-W-NPR2 (W001914) Wireless power transfer systems with shaped magnetic components US9842687 United States of America WiTricity
P0283US-W-NPR3 (W001950) Resonator balancing in wireless power transfer systems US9842688 United States of America WiTricity
P0284US-W-NPR3 (W001956) Wireless energy transfer for wearables US9843217 United States of America WiTricity
P0233US-W-CIP30 (W001636) Impedance matching in wireless power systems US9843228 United States of America WiTricity
P0331US-W-NPR8 (W002246) Wireless power harvesting and transmission with heterogeneous signals US9843230 United States of America WiTricity
P0086US-W-NPR1 (W000721) Methods and systems for compatible operation between a wireless power transfer system and wirelessly communicating vehicle systems US9847678 United States of America WiTricity
P0271US-W-NPR3 (W001890) Wireless power transfer frequency adjustment US9857821 United States of America WiTricity
P0017US-W-NPR2 (W000157) Device alignment and identification in inductive power transfer systems US9859755 United States of America WiTricity
P0020US-W-NPR2 (W000186) System and method for power output control in wireless power transfer systems US9859955 United States of America WiTricity
P0019US-W-NPR2 (W000175) Power supply control in wireless power transfer systems US9859956 United States of America WiTricity
P0092US-W-NPR1 (W000755) Methods and apparatus utilizing a bipolar double D vehicle coupler in wireless power transfer applications US9876366 United States of America WiTricity
P0029US-W-NPR1 (W000263) Modular inductive power transfer power supply and method of operation US9876535 United States of America WiTricity
P0068US-W-NPR1 (W000583) System and method for reducing leakage flux in wireless electric vehicle charging systems US9889754 United States of America WiTricity
P0277US-W-NPR2 (W001910) Wireless power transfer systems with shield openings US9892849 United States of America WiTricity
P0163US-W-NPR1 (W000989) Winding arrangements in wireless power transfer systems US9899145 United States of America WiTricity
P0080US-W-NPR2 (W000681) Asymmetrically layered stacked coils and/or chamfered ferrite in wireless power transfer applications US9912172 United States of America WiTricity
P0176US-A-CON2 (W001112) Inductive power transfer control US9912250 United States of America University of Auckland
P0280US-W-NPR2 (W001923) Wireless energy transfer for mobile device applications US9917479 United States of America WiTricity
P0115US-W-NPR1 (W000841) Methods and apparatus for efficient wireless power transfer US9917480 United States of America WiTricity
P0049US-W-NPR2 (W000450) Systems, methods, and apparatus for increased foreign object detection loop array sensitivity US9921045 United States of America WiTricity
P0079US-W-NPR1 (W000674) System and method for reducing leakage flux in wireless charging systems US9923406 United States of America WiTricity
P0043US-W-CON3 (W000404) Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station US9925886 United States of America WiTricity
P0090US-W-NPR2 (W000740) Integration of positioning antennas in wireless inductive charging power applications US9929606 United States of America WiTricity
P0291US-W-NPR2 (W001992) Phase and amplitude detection in wireless energy transfer systems US9929721 United States of America WiTricity
P0024US-W-NPR2 (W000214) Electric vehicle wireless charging with monitoring of duration of charging operational mode US9931952 United States of America WiTricity
P0075US-W-NPR2 (W000637) Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure US9941708 United States of America WiTricity
P0334US-W-NPR2 (W002254) Power generation for implantable devices US9943697 United States of America WiTricity
P0274US-W-NPR3 (W001900) Wireless power transfer for a seat-vest-helmet system US9948145 United States of America WiTricity
P0279US-W-NPR2 (W001917) Object detection for wireless energy transfer systems US9952266 United States of America WiTricity
P0275US-W-NPR2 (W001902) Wireless power transfer systems for surfaces US9954375 United States of America WiTricity
P0302US-W-NPR2 (W002094) Inductor system having shared material for flux cancellation US9959972 United States of America WiTricity
P0071US-W-NPR1 (W000606) Systems, methods and apparatus for reducing intra-base array network coupling US9960607 United States of America WiTricity
P0180US-A-NPR1 (W001146) Interoperability of magnetic structures for inductive power transfer systems US9966797 United States of America University of Auckland
P0103US-W-NPR1 (W000804) Systems and methods for thermal management in wireless power transfer US9969282 United States of America WiTricity
P0025US-W-NPR2 (W000222) Systems, methods, and apparatus related to electric vehicle parking and wireless charging US9971353 United States of America WiTricity
P0015US-W-DIV3 (W000150) Magnetically permeable structures US9972434 United States of America WiTricity
P0004US-W-CON4 (W000038) Short range efficient wireless power transfer including a charging base transmitter built into a desktop component and a power relay integrated into a desktop US9979230 United States of America WiTricity
P0300US-W-NPR2 (W002076) Impedance compensation based on ratio of bus voltage and amplifier fundamental AC output voltage US9979316 United States of America WiTricity
P0076US-W-NPR2 (W000650) Systems, methods, and apparatus for living object protection in wireless power transfer applications US9983300 United States of America WiTricity
P0034US-W-CON2 (W000321) Systems and methods for bi-state impedance conversion in wireless power transfer US9994114 United States of America WiTricity