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. Recently, 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
Wireless non-radiative energy transfer AU2006269374 Australia 18-Mar-10 MIT Wireless non-radiative energy transfer AU2010200044 Australia 30-Aug-12 MIT Wireless non-radiative energy transfer AU2011203137 Australia 23-Dec-14 MIT Wireless non-radiative energy transfer AU2013203947 Australia 02-Jun-16 MIT Wireless non-radiative energy transfer AU2016203194 Australia 22-Feb-18 MIT Wireless non-radiative energy transfer CA2615123 Canada 04-Nov-14 MIT Wireless non-radiative energy transfer ZL200680032299.2 China 14-Nov-12 MIT Wireless non-radiative energy transfer ZL201010214681.3 China 06-Feb-13 MIT Wireless non-radiative energy transfer ZL201110185992.6 China 24-Jul-13 MIT Wireless non-radiative energy transfer ZL201210472059.1 China 27-Jan-16 MIT Wireless non-radiative energy transfer DE602006059437.2 Germany 27-May-20 MIT Wireless non-radiative energy transfer DE602006059652.9 Germany 02-Sep-20 MIT Wireless non-radiative energy transfer EP2306615 France 27-May-20 MIT Wireless non-radiative energy transfer EP2306616 France 02-Sep-20 MIT Wireless non-radiative energy transfer EP2306615 Great Britain 27-May-20 MIT Wireless non-radiative energy transfer EP2306616 Great Britain 02-Sep-20 MIT Wireless non-radiative energy transfer HK1183380 Hong Kong 17-Feb-17 MIT Wireless non-radiative energy transfer IN309092 India 13-Mar-19 MIT Wireless non-radiative energy transfer EP2306616 Italy 02-Sep-20 MIT Wireless non-radiative energy transfer JP4921466 Japan 10-Feb-12 MIT Wireless non-radiative energy transfer JP5537484 Japan 09-May-14 MIT Wireless non-radiative energy transfer KR10-1156616 South Korea 08-Jun-12 MIT Wireless non-radiative energy transfer KR10-1136889 South Korea 09-Apr-12 MIT Wireless non-radiative energy transfer KR10-1118710 South Korea 14-Feb-12 MIT Wireless non-radiative energy transfer EP2306616 Sweden 02-Sep-20 MIT Wireless non-radiative energy transfer US7,741,734 United States 22-Jun-10 MIT Wireless non-radiative energy transfer US8,022,576 United States 20-Sep-11 MIT Wireless non-radiative energy transfer US8,084,889 United States 27-Dec-11 MIT Wireless non-radiative energy transfer US8,076,800 United States 13-Dec-11 MIT Wireless non-radiative energy transfer US8,395,282 United States 12-Mar-13 MIT Wireless energy transfer over a distance at high efficiency US8,395,283 United States 12-Mar-13 MIT Wireless energy transfer with high-Q at high efficiency US8,400,018 United States 19-Mar-13 MIT Wireless energy transfer with high-Q to more than one device US8,760,007 United States 24-Jun-14 MIT Wireless energy transfer with high-Q from more than one source US8,400,019 United States 19-Mar-13 MIT Wireless energy transfer with high-Q devices at variable distances US8,400,020 United States 19-Mar-13 MIT Wireless energy transfer with high-Q sub-wavelength resonators US8,400,021 United States 19-Mar-13 MIT Wireless energy transfer with high-Q similar resonant frequency resonators US8,400,022 United States 19-Mar-13 MIT Wireless energy transfer with high-Q capacitively loaded conducting loops US8,400,023 United States 19-Mar-13 MIT Wireless energy transfer to moving devices with high-Q resonators US8,791,599 United States 29-Jul-14 MIT Wireless energy transfer across distance between same frequency resonators US8,760,008 United States 24-Jun-14 MIT Wireless energy transfer with high-Q capacitively-loaded conducting wire loops US8,772,971 United States 08-Jul-14 MIT Wireless energy transfer across a distance to a moving device US8,772,972 United States 08-Jul-14 MIT Wireless energy transfer over distances to a moving device US8,766,485 United States 01-Jul-14 MIT Wireless energy transfer across variable distances US8,400,024 United States 19-Mar-13 MIT Wireless non-radiative energy transfer US9,065,286 United States 23-Jun-15 MIT Wireless non-radiative energy transfer US9,450,421 United States 20-Sep-16 MIT Wireless non-radiative energy transfer US9,831,722 United States 28-Nov-17 MIT Wireless non-radiative energy transfer US10,141,790 United States 27-Nov-18 MIT Wireless non-radiative energy transfer US10,666,091 United States 26-May-20 MIT Wireless energy transfer AU2007349874 Australia 31-May-12 MIT Wireless energy transfer AU2011232776 Australia 21-Nov-13 MIT Wireless energy transfer AU2013203919 Australia 29-Oct-15 MIT Wireless energy transfer AU2015210459 Australia 09-Feb-17 MIT Wireless energy transfer CA2682284 Canada 16-Aug-16 MIT Wireless energy transfer ZL200780053126.3 China 26-Jun-13 MIT Wireless energy transfer ZL201110311000.X China 29-Jul-15 MIT Wireless energy transfer ZL201310098809.8 China 09-Sep-15 MIT Wireless energy transfer ZL201310280724.1 China 18-May-16 MIT Wireless energy transfer HK1191140 Hong Kong 21-Jul-17 MIT Wireless energy transfer HK1193509 Hong Kong 26-Aug-16 MIT Wireless energy transfer JP5190108 Japan 01-Feb-13 MIT Wireless energy transfer JP5576354 Japan 11-Jul-14 MIT Wireless energy transfer JP5934166 Japan 13-May-16 MIT Wireless energy transfer JP5898254 Japan 11-Mar-16 MIT Wireless energy transfer device JP6270905 Japan 31-Jan-18 MIT Wireless energy transfer KR10-1288433 South Korea 16-Jul-13 MIT Wireless energy transfer KR10-1356409 South Korea 17-Jan-14 MIT Wireless energy transfer KR10-1386515 South Korea 11-Apr-14 MIT Wireless energy transfer KR10-1695169 South Korea 05-Jan-17 MIT Wireless energy transfer US7,825,543 United States 02-Nov-10 MIT Wireless energy transfer US8,097,983 United States 17-Jan-12 MIT Wireless energy transfer US9,444,265 United States 13-Sep-16 MIT Wireless energy transfer US9,509,147 United States 29-Nov-16 MIT Wireless energy transfer US9,450,422 United States 20-Sep-16 MIT Wireless energy transfer US10,097,044 United States 09-Oct-18 MIT Wireless energy transfer, including interference enhancement AU2009246310 Australia 25-Jun-15 MIT Wireless energy transfer, including interference enhancement CA2724341 Canada 05-Jul-16 MIT Wireless energy transfer, including interference enhancement ZL200980127634.0 China 25-Dec-13 MIT Wireless energy transfer, including interference enhancement ZL201310585104.9 China 18-Nov-15 MIT Wireless energy transfer, including interference enhancement DE602009037065.0 Germany 23-Mar-16 MIT Wireless energy transfer, including interference enhancement EP2281322 France 23-Mar-16 MIT Wireless energy transfer, including interference enhancement HK1154122 Hong Kong 14-Oct-16 MIT Wireless energy transfer, including interference enhancement HK1195972 Hong Kong 25-Nov-16 MIT Wireless energy transfer, including interference enhancement KR10-1478269 South Korea 24-Dec-14 MIT Wireless energy transfer, including interference enhancement US8,076,801 United States 13-Dec-11 MIT Wireless energy transfer, including interference enhancement EP2281322 Great Britain 23-Mar-16 MIT Efficient near-field wireless energy transfer using adiabatic system variations US8,362,651 United States 29-Jan-13 MIT Efficient near-field wireless energy transfer using adiabatic system variations US8,836,172 United States 16-Sep-14 MIT Efficient near-field wireless energy transfer using adiabatic system variations US9,831,682 United States 28-Nov-17 MIT Efficient near-field wireless energy transfer using adiabatic system variations DE602009056091.3 Germany 05-Dec-18 MIT Efficient near-field wireless energy transfer using adiabatic system variations EP2345100 France 05-Dec-18 MIT Efficient near-field wireless energy transfer using adiabatic system variations EP2345100 Great Britain 05-Dec-18 MIT Resonator coil for wireless energy transfer USD734,731 United States 21-Jul-15 WiTricity Printed resonator coil USD722,048 United States 03-Feb-15 WiTricity Printed resonator coil USD705,745 United States 27-May-14 WiTricity Wireless energy transfer in lossy environments US9,184,595 United States 10-Nov-15 WiTricity Wireless energy transfer in lossy environments US9,515,495 United States 06-Dec-16 WiTricity Wireless energy transfer in lossy environments US9,742,204 United States 22-Aug-17 WiTricity Wireless energy transfer in lossy environments ZL201080016702.9 China 25-Nov-15 WiTricity Wireless energy transfer in lossy environments KR10-1745411 South Korea 02-Jun-17 WiTricity Wireless energy transfer using variable size resonators and system monitoring US8,482,158 United States 09-Jul-13 WiTricity Wireless energy transfer using variable size resonators and system monitoring US9,596,005 United States 14-Mar-17 WiTricity Wireless energy transfer using variable size resonators and system monitoring US9,369,182 United States 14-Jun-16 WiTricity Wireless energy transfer using variable size resonators and system monitoring US9,584,189 United States 28-Feb-17 WiTricity Wireless energy transfer systems US8,461,719 United States 11-Jun-13 WiTricity Wireless energy transfer using planar capacitively loaded conducting loop resonators US8,035,255 United States 11-Oct-11 WiTricity Wireless energy transfer using high Q resonators for lighting applications US8,587,153 United States 19-Nov-13 WiTricity Wireless energy transfer for supplying power and heat to a device US8,686,598 United States 01-Apr-14 WiTricity Wireless energy transfer with frequency hopping US8,692,410 United States 08-Apr-14 WiTricity Wireless energy transfer using field shaping to reduce loss US8,304,935 United States 06-Nov-12 WiTricity Wireless energy transfer using conducting surfaces to shape fields and reduce loss US8,461,720 United States 11-Jun-13 WiTricity Wireless energy transfer using magnetic materials to shape fields and reduce loss US8,324,759 United States 04-Dec-12 WiTricity Wireless energy transfer using object positioning for low loss US8,461,721 United States 11-Jun-13 WiTricity Wireless energy transfer using conducting surfaces to shape field and improve k US8,461,722 United States 11-Jun-13 WiTricity Wireless energy transfer with high-Q resonators using field shaping to improve k US8,476,788 United States 02-Jul-13 WiTricity Wireless energy transfer using object positioning for improved k US8,569,914 United States 29-Oct-13 WiTricity Wireless energy transfer over distance using field shaping to improve the coupling factor US8,471,410 United States 25-Jun-13 WiTricity Wireless energy transfer across variable distances using field shaping with magnetic materials to improve the coupling factor US8,669,676 United States 11-Mar-14 WiTricity Wirelessly powered television US9,160,203 United States 13-Oct-15 WiTricity Position insensitive wireless charging US8,963,488 United States 24-Feb-15 WiTricity Wireless power system including impedance matching network US9,515,494 United States 06-Dec-16 WiTricity Wireless power system with associated impedance matching network US9,780,605 United States 03-Oct-17 WiTricity Impedance matching in wireless power systems US9,843,228 United States 12-Dec-17 WiTricity Shielding and guiding in wireless power systems US10,300,800 United States 28-May-19 WiTricity Signaling in wireless power systems US10,559,980 United States 11-Feb-20 WiTricity Wireless power sources and devices US10,340,745 United States 02-Jul-19 WiTricity Wireless energy transfer systems AU2016231618 Australia 02-May-19 WiTricity Wireless energy transfer systems CA2738654 Canada 26-Feb-19 WiTricity Wireless energy transfer systems CA3011548 Canada 28-Jul-20 WiTricity Wireless energy transfer systems ZL200980147815.X China 18-Jan-17 WiTricity Wireless energy transfer systems ZL201611116432.4 China 09-Jun-20 WiTricity Wireless energy transfer systems DE602009056931.7 Germany 30-Jan-19 WiTricity DRAHTLOSE STROMÜBERTRAGUNGSSYSTEME DE602009053275.8 Germany 11-Jul-18 WiTricity Wireless energy transfer systems EP3059875 France 30-Jan-19 WiTricity SYSTÈMES DE TRANSFERT D'ÉNERGIE SANS FIL EP3185432 France 11-Jul-18 WiTricity Wireless energy transfer systems EP3059875 Great Britain 30-Jan-19 WiTricity Wireless energy transfer systems EP3185432 Great Britain 11-Jul-18 WiTricity Wireless energy transfer systems IT502019000031357 Italy 30-Jan-19 WiTricity Wireless energy transfer systems IT502018000026915 Italy 11-Jul-18 WiTricity Wireless energy transfer systems JP6491933 Japan 27-Mar-19 WiTricity Wireless energy transfer systems JP6312882 Japan 18-Apr-18 WiTricity Wireless energy transfer systems KR10-1789214 South Korea 17-Oct-17 WiTricity Wireless energy transfer systems KR10-1789904 South Korea 18-Oct-17 WiTricity Wireless energy transfer systems KR10-1946191 South Korea 30-Jan-19 WiTricity Wireless energy transfer systems EP3059875 Netherlands 30-Jan-19 WiTricity Wireless energy transfer systems EP3185432 Netherlands 11-Jul-18 WiTricity Wireless energy transfer systems EP3059875 Sweden 30-Jan-19 WiTricity Wireless energy transfer systems EP3185432 Sweden 11-Jul-18 WiTricity Wireless energy transfer for photovoltaic panels US9,035,499 United States 19-May-15 WiTricity Wireless energy transfer for photovoltaic panels US10,097,011 United States 09-Oct-18 WiTricity Wireless energy transfer for photovoltaic panels DE602012051381.0 Germany 19-Sep-18 WiTricity Wireless energy transfer for photovoltaic panels EP2769455 France 19-Sep-18 WiTricity Wireless energy transfer for photovoltaic panels EP2769455 Great Britain 19-Sep-18 WiTricity Low AC resistance conductor designs US8,410,636 United States 02-Apr-13 WiTricity Low AC resistance conductor designs US8,716,903 United States 06-May-14 WiTricity Low AC resistance conductor designs US9,601,270 United States 21-Mar-17 WiTricity Wireless energy transfer for computer peripheral applications US8,400,017 United States 19-Mar-13 WiTricity Wireless energy transfer systems US8,629,578 United States 14-Jan-14 WiTricity Wireless energy transfer US8,618,696 United States 31-Dec-13 WiTricity Wireless energy transfer with feedback control for lighting applications US8,552,592 United States 08-Oct-13 WiTricity Wireless energy transfer for refrigerator application US8,106,539 United States 31-Jan-12 WiTricity Tunable wireless energy transfer systems US8,643,326 United States 04-Feb-14 WiTricity Tunable wireless energy transfer systems US10,218,224 United States 26-Feb-19 WiTricity Tunable wireless energy transfer systems US10,673,282 United States 02-Jun-20 WiTricity Temperature compensation in a wireless transfer system US8,692,412 United States 08-Apr-14 WiTricity Wireless energy transfer using repeater resonators US8,587,155 United States 19-Nov-13 WiTricity Wireless energy transfer resonator enclosures US8,723,366 United States 13-May-14 WiTricity Resonator optimizations for wireless energy transfer US9,246,336 United States 26-Jan-16 WiTricity Wireless energy transfer using repeater resonators US9,601,261 United States 21-Mar-17 WiTricity Wireless energy transfer using repeater resonators US8,729,737 United States 20-May-14 WiTricity Wireless energy transfer for medical applications US8,937,408 United States 20-Jan-15 WiTricity Wireless energy transfer for medical applications US9,662,161 United States 30-May-17 WiTricity Wireless energy transfer converters US8,497,601 United States 30-Jul-13 WiTricity Wireless energy transfer converters US9,444,520 United States 13-Sep-16 WiTricity Wireless energy transfer converters US9,711,991 United States 18-Jul-17 WiTricity Resonator arrays for wireless energy transfer US8,598,743 United States 03-Dec-13 WiTricity Resonator arrays for wireless energy transfer US9,754,718 United States 05-Sep-17 WiTricity Object and motion detection in wireless power transfer systems US10,446,317 United States 15-Oct-19 WiTricity Integrated resonator-shield structures US8,772,973 United States 08-Jul-14 WiTricity Integrated resonator-shield structures US9,396,867 United States 19-Jul-16 WiTricity Integrating resonator-shield structures US10,410,789 United States 10-Sep-19 WiTricity Wireless energy transfer for implantable devices US9,577,436 United States 21-Feb-17 WiTricity Wireless energy transfer for implantable devices US8,847,548 United States 30-Sep-14 WiTricity Wireless energy transfer for implantable devices US9,496,719 United States 15-Nov-16 WiTricity Wireless energy transfer for implantable devices US10,084,348 United States 25-Sep-18 WiTricity Wireless energy transfer for implantable devices AU2012268613 Australia 10-Mar-16 WiTricity Wireless energy transfer for implantable devices ZL201280038109.3 China 16-Nov-16 WiTricity Wireless energy transfer for implantable devices ZL201610903346.1 China 06-Dec-19 WiTricity DRAHTLOSE ENERGIEÜBERTRAGUNG FÜR IMPLANTIERBARE VORRICHTUNGEN DE602012043106.7 Germany 21-Feb-18 WiTricity TRANSFERT D'ÉNERGIE SANS FIL POUR DISPOSITIFS IMPLANTABLES EP2719057 France 21-Feb-18 WiTricity Wireless energy transfer for implantable devices EP2719057 Great Britain 21-Feb-18 WiTricity Wireless energy transfer for implantable devices HK1196475 Hong Kong 10-Nov-17 WiTricity Wireless energy transfer for implantable devices EP2719057 Ireland 21-Feb-18 WiTricity Wireless energy transfer for implantable devices JP6124882 Japan 14-Apr-17 WiTricity Vehicle charger system and method AU2011312376 Australia 16-Jun-16 WiTricity Vehicle charger system and method CA2813678 Canada 27-Jun-17 WiTricity Vehicle charger system and method JP5893631 Japan 04-Mar-16 WiTricity Wireless energy distribution system US9,065,423 United States 23-Jun-15 WiTricity Wireless energy distribution system AU2011302083 Australia 14-Jul-16 WiTricity Wireless energy distribution system ZL201180054554.4 China 12-Oct-16 WiTricity Wireless energy distribution system DE602011034549.4 Germany 18-Jan-17 WiTricity Wireless energy distribution system EP2617120 France 18-Jan-17 WiTricity Wireless energy distribution system EP2617120 Great Britain 18-Jan-17 WiTricity Wireless energy distribution system JP6094762 Japan 24-Feb-17 WiTricity Wireless energy distribution system KR10-1824929 South Korea 02-Feb-18 WiTricity Wireless power source USD636,333 United States 19-Apr-11 WiTricity Wireless energy transfer resonator thermal management US8,947,186 United States 03-Feb-15 WiTricity Wireless energy transfer resonator thermal management US9,748,039 United States 29-Aug-17 WiTricity Wireless Energy Transfer resonator thermal management US10,536,034 United States 14-Jan-20 WiTricity Integrated repeaters for cell phone applications US8,928,276 United States 06-Jan-15 WiTricity Tunable wireless power architectures US9,384,885 United States 05-Jul-16 WiTricity Tunable wireless power architectures US9,787,141 United States 10-Oct-17 WiTricity Tunable wireless power architectures US10,734,842 United States 04-Aug-20 WiTricity Tunable wireless power architectures CA2844062 Canada 28-Mar-17 WiTricity Tunable wireless power architectures ZL201280048893.6 China 23-Feb-18 WiTricity ABSTIMMBARE DRAHTLOSLEISTUNGSARCHITEKTUREN DE602012048183.8 Germany 04-Jul-18 WiTricity Tunable wireless power architectures EP2764604 France 04-Jul-18 WiTricity Tunable wireless power architectures EP2764604 Great Britain 04-Jul-18 WiTricity Tunable wireless power architectures HK1193508 Hong Kong 24-May-19 WiTricity Tunable wireless power architectures JP6148234 Japan 26-May-17 WiTricity Resonator enclosure US9,595,378 United States 14-Mar-17 WiTricity Foreign object detection in wireless energy transfer systems US9,442,172 United States 13-Sep-16 WiTricity Foreign object detection in wireless energy transfer systems US10,027,184 United States 17-Jul-18 WiTricity Foreign object detection in wireless energy transfer systems US10,778,047 United States 15-Sep-20 WiTricity Foreign object detection in wireless energy transfer systems AU2012305688 Australia 14-Sep-17 WiTricity Foreign object detection in wireless energy transfer systems CA2848040 Canada 13-Aug-19 WiTricity Foreign object detection in wireless energy transfer systems ZL201280049601.0 China 08-Mar-17 WiTricity Foreign object detection in wireless energy transfer systems DE602012012523.3 Germany 18-Nov-15 WiTricity Foreign object detection in wireless energy transfer systems ES2558182 Spain 18-Nov-15 WiTricity Foreign object detection in wireless energy transfer systems EP2754222 France 18-Nov-15 WiTricity Foreign object detection in wireless energy transfer systems EP2754222 Great Britain 18-Nov-15 WiTricity Foreign object detection in wireless energy transfer systems HK1194869 Hong Kong 29-Mar-18 WiTricity Foreign object detection in wireless energy transfer systems IT502016000009576 Italy 18-Nov-15 WiTricity Foreign object detection in wireless energy transfer systems JP6185472 Japan 04-Aug-17 WiTricity Foreign object detection in wireless energy transfer systems KR10-1880258 South Korea 13-Jul-18 WiTricity Foreign object detection in wireless energy transfer systems KR10-2010943 South Korea 08-Aug-19 WiTricity Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems US10,424,976 United States 24-Sep-19 WiTricity Wireless energy transfer with multi resonator arrays for vehicle applications US8,922,066 United States 30-Dec-14 WiTricity Wireless energy transfer for vehicles US8,933,594 United States 13-Jan-15 WiTricity Safety systems for wireless energy transfer in vehicle applications US8,946,938 United States 03-Feb-15 WiTricity Secure wireless energy transfer for vehicle applications US8,912,687 United States 16-Dec-14 WiTricity Tunable wireless energy transfer for in-vehicle applications US8,957,549 United States 17-Feb-15 WiTricity Secure wireless energy transfer for vehicle applications US9,698,607 United States 04-Jul-17 WiTricity Wireless energy transfer with variable size resonators for implanted medical devices US8,901,778 United States 02-Dec-14 WiTricity Wireless energy transfer with resonator arrays for medical applications US8,901,779 United States 02-Dec-14 WiTricity Wireless energy transfer with variable size resonators for medical applications US8,907,531 United States 09-Dec-14 WiTricity Secure wireless energy transfer in medical applications US9,106,203 United States 11-Aug-15 WiTricity Multi-resonator wireless energy transfer for exterior lighting US8,441,154 United States 14-May-13 WiTricity Tunable wireless energy transfer for outdoor lighting applications US8,466,583 United States 18-Jun-13 WiTricity Wireless energy transfer for packaging US9,318,257 United States 19-Apr-16 WiTricity Wireless energy transfer modeling tool US8,667,452 United States 04-Mar-14 WiTricity Wireless energy transfer modeling tool US8,875,086 United States 28-Oct-14 WiTricity Wireless energy transfer with reduced fields US9,306,635 United States 05-Apr-16 WiTricity Wireless energy transfer for rechargeable batteries US9,343,922 United States 17-May-16 WiTricity Wireless energy transfer for rechargeable batteries US10,158,251 United States 18-Dec-18 WiTricity Resonator fine tuning US9,287,607 United States 15-Mar-16 WiTricity Wirelessly powered audio devices US9,544,683 United States 10-Jan-17 WiTricity Wirelessly powered audio devices US10,264,352 United States 16-Apr-19 WiTricity Multiple connected resonators with a single electronic circuit US9,601,266 United States 21-Mar-17 WiTricity Wireless power source USD692,010 United States 22-Oct-13 WiTricity Mechanically removable wireless power vehicle seat assembly US9,318,922 United States 19-Apr-16 WiTricity Wireless power transfer in a vehicle DE602014034709.6 Germany 24-Oct-18 WiTricity Wireless power transfer in a vehicle EP2984733 France 24-Oct-18 WiTricity Wireless energy transfer in a vehicle EP2984733 Great Britain 24-Oct-18 WiTricity Wireless pad charger USD697,477 United States 14-Jan-14 WiTricity Wireless energy transfer for rechargeable batteries ZL201380045041.6 China 28-May-19 WiTricity Wireless energy transfer for rechargeable batteries DE602013070177.6 Germany 24-Jun-20 WiTricity Wireless energy transfer for rechargeable batteries JP6309517 Japan 23-Mar-18 WiTricity Impedance tuning US9,857,821 United States 02-Jan-18 WiTricity Impedance tuning DE602014060354.8 Germany 22-Jan-20 WiTricity Impedance tuning EP3039770 France 22-Jan-20 WiTricity Impedance tuning EP3039770 Great Britain 22-Jan-20 WiTricity Clock radio phone charger USD709,855 United States 29-Jul-14 WiTricity Communication in wireless energy transfer systems US9,602,168 United States 21-Mar-17 WiTricity Wireless power transfer for a seat-vest-helmet system US9,948,145 United States 17-Apr-18 WiTricity Wireless power transfer systems for surfaces US9,954,375 United States 24-Apr-18 WiTricity Wirelessly charged battery system US9,780,573 United States 03-Oct-17 WiTricity Wireless power transfer systems with shield openings US9,892,849 United States 13-Feb-18 WiTricity Wireless power transfer systems with shield openings US10,186,373 United States 22-Jan-19 WiTricity Wireless power transfer systems with shaped magnetic components US9,842,687 United States 12-Dec-17 WiTricity Object detection for wireless energy transfer systems US9,952,266 United States 24-Apr-18 WiTricity Wireless energy transfer for mobile device applications US9,735,628 United States 15-Aug-17 WiTricity Wireless energy transfer for mobile device applications US9,917,479 United States 13-Mar-18 WiTricity Wireless energy transfer for mobile device applications ZL201580032315.7 China 13-Sep-19 WiTricity Wireless energy transfer for mobile device applications JP6607922 Japan 01-Nov-19 WiTricity Wireless energy transfer for mobile device applications TWI574482 Taiwan 11-Mar-17 WiTricity Wireless power transmission systems for elevators US9,837,860 United States 05-Dec-17 WiTricity Foreign object detection in wireless energy transfer systems US10,018,744 United States 10-Jul-18 WiTricity Foreign object detection in wireless energy transfer systems US10,371,848 United States 06-Aug-19 WiTricity Resonator balancing in wireless power transfer systems US9,842,688 United States 12-Dec-17 WiTricity Resonator balancing in wireless power transfer systems ZL201580048080.0 China 17-Jul-20 WiTricity Resonator balancing in wireless power transfer systems DE602015018347.9 Germany 17-Oct-18 WiTricity Resonator balancing in wireless power transfer systems EP3167532 France 17-Oct-18 WiTricity Resonator balancing in wireless power transfer systems EP3167532 Great Britain 17-Oct-18 WiTricity Resonator balancing in wireless power transfer systems JP6518316 Japan 26-Apr-19 WiTricity Resonator balancing in wireless power transfer systems EP3167532 Netherlands 17-Oct-18 WiTricity Resonator balancing in wireless power transfer systems EP3167532 Sweden 17-Oct-18 WiTricity Wireless energy transfer for wearables US9,843,217 United States 12-Dec-17 WiTricity Wireless energy transfer for wearables TWI667859 Taiwan 01-Aug-19 WiTricity Voltage source isolation in wireless power transfer systems US10,075,019 United States 11-Sep-18 WiTricity Resonator coil USD773,411 United States 06-Dec-16 WiTricity Resonator coil USD769,835 United States 25-Oct-16 WiTricity Coil USD770,402 United States 01-Nov-16 WiTricity Resonator coil USD770,404 United States 01-Nov-16 WiTricity Coil USD770,403 United States 01-Nov-16 WiTricity Enclosures for high power wireless power transfer systems US10,574,091 United States 25-Feb-20 WiTricity RFID tag and transponder detection in wireless energy transfer systems US10,248,899 United States 02-Apr-19 WiTricity Radiative wireless power transmission US10,263,465 United States 16-Apr-19 WiTricity Phase and amplitude detection in wireless energy transfer systems US9,929,721 United States 27-Mar-18 WiTricity Dynamic tuning in wireless energy transfer systems US10,141,788 United States 27-Nov-18 WiTricity Dynamic tuning in wireless energy transfer systems US10,651,689 United States 12-May-20 WiTricity Dynamic tuning in wireless energy transfer systems US10,651,688 United States 12-May-20 WiTricity Dynamic tuning in wireless energy transfer systems DE602016037147.2 Germany 27-May-20 WiTricity Controllers for wireless power systems US9,762,093 United States 12-Sep-17 WiTricity Controllers for wireless power systems US10,164,477 United States 25-Dec-18 WiTricity Controllers for wireless power systems DE602016014630.4 Germany 29-May-19 WiTricity Controllers for wireless power systems EP3369177 Great Britain 29-May-19 WiTricity Controllers for wireless power systems IT502019000043440 Italy 29-May-19 WiTricity Controllers for wireless power systems KR10-2055315 South Korea 06-Dec-19 WiTricity Controlling wireless power transfer systems US10,263,473 United States 16-Apr-19 WiTricity Controlling wireless power transfer systems US10,637,292 United States 28-Apr-20 WiTricity Controlling wireless power transfer systems DE602017000867.2 Germany 14-Nov-18 WiTricity Controlling wireless power transfer systems EP3203604 France 14-Nov-18 WiTricity Controlling wireless power transfer systems EP3203604 Great Britain 14-Nov-18 WiTricity Controlling wireless power transfer systems IT502019000012315 Italy 14-Nov-18 WiTricity Controlling wireless power transfer systems EP3203604 Netherlands 14-Nov-18 WiTricity Controlling wireless power transfer systems EP3203604 Sweden 14-Nov-18 WiTricity Foreign object detection in wireless energy transfer systems US10,063,110 United States 28-Aug-18 WiTricity Resonator coil USD814432 United States 03-Apr-18 WiTricity PWM capacitor control US10,063,104 United States 28-Aug-18 WiTricity Voltage regulation in wireless power receivers US10,804,742 United States 13-Oct-20 WiTricity Impedance compensation based on ratio of bus voltage and amplifier fundamental AC output voltage US9,979,316 United States 22-May-18 WiTricity Diode Conduction Sensor US10,170,996 United States 01-Jan-19 WiTricity Inductor System having shared material for flux cancellation US9,959,972 United States 01-May-18 WiTricity Inductor system having shared material for flux cancellation US10,199,160 United States 05-Feb-19 WiTricity Inductor system having shared material for flux cancellation AU2017308819 Australia 19-Sep-19 WiTricity Inductor system having shared material for flux cancellation CA3032765 Canada 21-Jan-20 WiTricity Inductor system having shared material for flux cancellation ZL201780055265.3 China 09-Jun-20 WiTricity Inductor system having shared material for flux cancellation KR10-2017524 South Korea 28-Aug-19 WiTricity Current shunt monitor US10,164,481 United States 25-Dec-18 WiTricity Current shunt monitor US10,601,259 United States 24-Mar-20 WiTricity Wireless power systems having interleaved rectifiers US10,418,841 United States 17-Sep-19 WiTricity Wireless power systems having interleaved rectifiers US10,707,693 United States 07-Jul-20 WiTricity Wireless power systems having interleaved rectifiers ZL201780051518.X China 14-Jul-20 WiTricity Wireless power transmission system having power control US10,594,169 United States 17-Mar-20 WiTricity Wireless Battery Charger US10,277,059 United States 30-Apr-19 WiTricity Multi Mode Power Train IC US10,122,349 United States 06-Nov-18 WiTricity 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US10,720,277 United States 21-Jul-20 WiTricity System and method for reducing interference in a wireless power transfer system US10,389,145 United States 20-Aug-19 WiTricity Living-object protection system antenna structure US10,224,762 United States 05-Mar-19 WiTricity Wireless charging magnetic parameter determination US10,333,355 United States 25-Jun-19 WiTricity Lateral positioning for wireless electric vehicle charging US10,320,245 United States 11-Jun-19 WiTricity Foreign object detection using heat sensitive material and inductive sensing US10,444,394 United States 15-Oct-19 WiTricity Balanced coil for multi-filar windings US10,647,215 United States 12-May-20 WiTricity Methods for warning of electromagnetic fields produced by wireless electric vehicle charging systems US10,403,113 United States 03-Sep-19 WiTricity Passive flux bridge for charging electric vehicles US10,668,829 United States 02-Jun-20 WiTricity Surface flux control for inductive wireless charging systems US10,804,743 United States 13-Oct-20 WiTricity Electrical feed line integrated filtering for inductive power transfer systems US10,771,033 United States 08-Sep-20 WiTricity Flush-mount wireless charging power-transfer system US10,819,156 United States 27-Oct-20 WiTricity Method and system for moving a magnetic field hot spot of a wireless power transfer device US10,630,114 United States 21-Apr-20 WiTricity Inductive power transfer pick-up circuit with output current doubler US10,079,510 United States 18-Sep-18 WiTricity Inductive power transfer pick-up circuit with output current doubler US10,778,038 United States 15-Sep-20 WiTricity A wiring harness and wireless power transfer system JP6407139 Japan 28-Sep-18 WiTricity Winding arrangements in wireless power transfer systems US9,899,145 United States 20-Feb-18 WiTricity Winding arrangements in wireless power transfer systems ZL201380024920.0 China 29-Mar-19 WiTricity Winding arrangements in wireless power transfer systems DE602013069421.4 Germany 27-May-20 WiTricity Winding arrangements in wireless power transfer systems EP2828951 Great Britain 27-May-20 WiTricity Pick-up apparatus for inductive power transfer systems US7,969,269 United States 28-Jun-11 Auckland Pick-up apparatus for inductive power transfer systems ZL200780020724.0 China 29-Aug-12 Auckland Pick-up apparatus for inductive power transfer systems NZ546955 New Zealand 08-Jan-09 Auckland Pick-up apparatus for inductive power transfer systems RE47,976 United States 05-May-20 Auckland Pick-up apparatus for inductive power transfer systems USRE48,247 United States 06-Oct-20 Auckland Inductively coupled ac power transfer ZL200980143019.9 China 16-Mar-16 Auckland Inductively coupled ac power transfer KR10-1710147 South Korea 20-Feb-17 Auckland Inductively coupled AC power transfer NZ571222 New Zealand 09-May-11 Auckland Multi power sourced electric vehicle US8,749,334 United States 10-Jun-14 Auckland Multi power sourced electric vehicle AU2008251143 Australia 05-Apr-12 Auckland Multi power sourced electric vehicle AU2012201155 Australia 02-Feb-17 Auckland Multi power sourced electric vehicle CA2687060 Canada 22-Jan-19 Auckland Multi power sourced electric vehicle ZL200880023317.X China 27-Feb-13 Auckland Multi power sourced electric vehicle ZL201310012148.2 China 24-Apr-18 Auckland Multi power sourced electric vehicle ZL201510164448.1 China 07-Aug-18 Auckland Multi power sourced electric vehicle IN346089 India 04-Sep-20 Auckland Appartus and system for charging a battery US9,466,419 United States 11-Oct-16 Auckland Multi power sourced electric vehicle US9,767,955 United States 19-Sep-17 Auckland Multi power source charging apparatus including inductive power transfer US10,106,046 United States 23-Oct-18 Auckland Multi power sourced electric vehicle KR10-1881530 South Korea 18-Jul-18 Auckland Inductive power transfer pad and system NZ555128 New Zealand 13-May-10 Auckland Multi power sourced electric vehicle NZ579313 New Zealand 11-Jul-11 Auckland Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus US10,276,899 United States 30-Apr-19 Auckland Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus ZL201080031336.4 China 23-Feb-18 Auckland Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus DE602010064020.5 Germany 22-Apr-20 Auckland Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus EP2430721 Great Britain 22-Apr-20 Auckland Roadway powered electric vehicle system ZL201080042396.6 China 15-Apr-15 Auckland Roadway powered electric vehicle system US10,325,717 United States 18-Jun-19 Auckland Power demand management in inductive power transfer systems US9,077,194 United States 07-Jul-15 Auckland Power demand management in inductive power transfer systems JP5993304 Japan 26-Aug-16 Auckland Inductively controlled series resonant AC power transfer US10,666,090 United States 26-May-20 Auckland Inductively controlled series resonant AC power transfer NZ580388 New Zealand 09-Jul-12 Auckland Inductive power transfer system primary track topologies US10,600,564 United States 24-Mar-20 Auckland Inductive power transfer system primary track topologies ZL201180035293.1 China 22-Mar-17 Auckland Inductive power transfer system primary track topologies JP6144195 Japan 19-May-17 Auckland Inductive power transfer system primary track topologies NZ585483 New Zealand 03-Sep-13 Auckland Bi-directional inductive power transfer US10,355,536 United States 16-Jul-19 Auckland Phase angle power controller for inductive power transfer system NZ573241 New Zealand 08-Aug-11 Auckland Bi-directional inductive power transfer NZ582580 New Zealand 05-Sep-11 Auckland Primary-side power control for inductive power transfer US8,923,015 United States 30-Dec-14 Auckland Primary-side power control for inductive power transfer US9,461,480 United States 04-Oct-16 Auckland Primary-side power control for inductive power transfer US10,432,026 United States 01-Oct-19 Auckland Inductive power transfer system US9,653,207 United States 16-May-17 Auckland Inductive power transfer system NZ586526 New Zealand 22-Mar-13 Auckland Inductive power transfer system US10,566,838 United States 18-Feb-20 Auckland Inductive power transfer system ZL201080042400.9 China 22-Feb-19 Auckland Inductive power transfer system JP6193329 Japan 18-Aug-17 Auckland Inductive power transfer system JP6585104 Japan 13-Sep-19 Auckland Inductive power transfer system KR10-1780758 South Korea 15-Sep-17 Auckland Inductive power transfer control US9,369,058 United States 14-Jun-16 Auckland Inductive power transfer control US9,912,250 United States 06-Mar-18 Auckland Inductive power transfer control US10,411,613 United States 10-Sep-19 Auckland Inductive power transfer control ZL201180049292.2 China 15-Feb-17 Auckland Inductive power transfer control ZL201710012534.X China 30-Jun-20 Auckland Inductive power transfer control JP6240503 Japan 10-Nov-17 Auckland Inductive power transfer control JP6546977 Japan 28-Jun-19 Auckland Inductive power transfer control KR10-1923677 South Korea 23-Nov-18 Auckland Inductive power transfer control KR10-2048031 South Korea 18-Nov-19 Auckland Inductive power transfer control NZ587357 New Zealand 02-Jul-13 Auckland Inductive power transfer apparatus with AC and DC output US10,741,325 United States 11-Aug-20 Auckland Inductive power transfer apparatus with AC and DC output NZ589865 New Zealand 01-Oct-13 Auckland Inductive power transfer pick up circuits US9,666,358 United States 30-May-17 Auckland Inductive power transfer pick up circuits ZL201180051750.6 China 15-Sep-17 Auckland Inductive power transfer pick up circuits DE602011066164.7 Germany 08-Apr-20 Auckland Inductive power transfer pick up circuits EP2612412 France 08-Apr-20 Auckland Inductive power transfer pick up circuits EP2612412 Great Britain 08-Apr-20 Auckland Inductive power transfer pick up circuits JP6133775 Japan 28-Apr-17 Auckland Inductive power transfer pick up circuits KR10-1877943 South Korea 06-Jul-18 Auckland Inductive power transfer pick-up circuits NZ587780 New Zealand 01-Oct-13 Auckland Inductive power receiver apparatus US9,620,281 United States 11-Apr-17 Auckland Inductive power receiver apparatus US10,424,967 United States 24-Sep-19 Auckland Inductive power receiver apparatus DE602011066420.4 Germany 22-Apr-20 Auckland Inductive power receiver apparatus EP2601723 France 22-Apr-20 Auckland Inductive power receiver apparatus EP2601723 Great Britain 22-Apr-20 Auckland Inductive power receiver apparatus JP5941046 Japan 27-May-16 Auckland Inductive power receiver apparatus KR10-1825627 South Korea 30-Jan-18 Auckland Inductive power receiver apparatus KR10-1970324 South Korea 12-Apr-19 Auckland Interoperability of magnetic structures for inductive power transfer systems US9,966,797 United States 08-May-18 Auckland Interoperability of magnetic structures for inductive power transfer systems ZL201280037549.7 China 23-Jul-19 Auckland Interoperability of magnetic structures for inductive power transfer systems KR10-1944476 South Korea 25-Jan-19 Auckland Double conductor single phase inductive power transfer tracks ZL201280038877.9 China 14-Nov-17 Auckland Double conductor single phase inductive power transfer tracks DE602012056896.8 Germany 20-Feb-19 Auckland Double conductor single phase inductive power transfer tracks EP2735006 Great Britain 20-Feb-19 Auckland Double conductor single phase inductive power transfer tracks JP6060158 Japan 16-Dec-16 Auckland Double conductor single phase inductive power transfer tracks KR10-1970762 South Korea 15-Apr-19 Auckland Magnetic field shaping for inductive power transfer US10,263,466 United States 16-Apr-19 Auckland Magnetic field shaping for inductive power transfer JP6407024 Japan 28-Sep-18 Auckland Magnetic field shaping for inductive power transfer KR10-1970322 South Korea 12-Apr-19 Auckland Inductive power transfer apparatus US9,283,858 United States 15-Mar-16 Auckland Inductive power transfer apparatus DE602010060410.1 Germany 07-Aug-19 Auckland Inductive power transfer apparatus EP2394345 France 07-Aug-19 Auckland Inductive power transfer apparatus EP2394345 Great Britain 07-Aug-19 Auckland Inductive power transfer apparatus US9,071,061 United States 30-Jun-15 Auckland Inductive power transfer apparatus US10,673,274 United States 02-Jun-20 Auckland Inductive power transfer apparatus ZL201080012846.7 China 13-Jan-16 Auckland Inductive power transfer apparatus ZL201510621373.5 China 16-Oct-18 Auckland Inductive power transfer apparatus DE602010065719.1 Germany 21-Oct-20 Auckland Inductive power transfer apparatus EP2394346 France 21-Oct-20 Auckland Inductive power transfer apparatus EP2394346 Great Britain 21-Oct-20 Auckland Inductive power transfer apparatus JP6230776 Japan 27-Oct-17 Auckland Inductive power transfer apparatus KR10-1794901 South Korea 01-Nov-17 Auckland Inductive power transfer apparatus KR10-1948276 South Korea 08-Feb-19 Auckland Non-ferrite structures for inductive power transfer US9,406,436 United States 02-Aug-16 Auckland Non-ferrite structures for inductive power transfer ZL201280064914.3 China 16-Nov-18 Auckland Non-ferrite structures for inductive power transfer JP6348844 Japan 08-Jun-18 Auckland Non-ferrite structures for inductive power transfer KR10-2064473 South Korea 03-Jan-20 Auckland Inductive power transfer system and method ZL201280069521.1 China 12-Jun-18 Auckland Inductive power transfer system and method JP6294831 Japan 23-Feb-18 Auckland Inductive power transfer system and method JP6709811 Japan 27-May-20 Auckland Inductive power transfer system and method NZ608273 New Zealand 03-Feb-15 Auckland Multiple coil flux pad JP6608498 Japan 01-Nov-19 Auckland Multiple coil flux pad NZ609482 New Zealand 25-Mar-15 Auckland VAR control for inductive power transfer systems ZL201380017845.5 China 18-Dec-18 Auckland VAR control for inductive power transfer systems JP6501523 Japan 29-Mar-19 Auckland VAR control for inductive power transfer systems KR10-2091222 South Korea 13-Mar-20 Auckland Improved efficiency non-self tuning wireless power transfer systems US10,158,250 United States 18-Dec-18 Auckland Improved efficiency non-self tuning wireless power transfer systems ZL201380055662.2 China 21-Dec-18 Auckland Improved efficiency non-self tuning wireless power transfer systems JP6525874 Japan 17-May-19 Auckland Load Control for Bi-Directional Inductive Power Transfer Systems US9,660,702 United States 23-May-17 Auckland Load Control for Bi-Directional Inductive Power Transfer Systems US10,243,409 United States 26-Mar-19 Auckland Load control for bi-directional inductive power transfer systems ZL201280030503.2 China 28-Jul-17 Auckland Load control for bi-directional inductive power transfer systems DE602012057198.5 Germany 27-Feb-19 Auckland Load control for bi-directional inductive power transfer systems EP2724448 France 27-Feb-19 Auckland Load control for bi-directional inductive power transfer systems EP2724448 Great Britain 27-Feb-19 Auckland Load control for bi-directional inductive power transfer systems JP6283309 Japan 02-Feb-18 Auckland Load control for bi-directional inductive power transfer systems KR10-1971203 South Korea 16-Apr-19 Auckland Load control for bi-directional inductive power transfer systems NZ593764 New Zealand 21-Mar-14 Auckland Vehicle or moving object detection US9,747,792 United States 29-Aug-17 Auckland Vehicle or moving object detection US10,755,561 United States 25-Aug-20 Auckland Vehicle or moving object detection ZL201380058928.9 China 03-Jul-18 Auckland Vehicle or moving object detection JP6446365 Japan 07-Dec-18 Auckland Inductive power transfer control using energy injection US10,056,784 United States 21-Aug-18 Auckland Inductive power transfer control using energy injection ZL201380051407.0 China 17-May-19 Auckland Inductive power transfer control using energy injection JP6441222 Japan 30-Nov-18 Auckland A polyphase inductive power transfer system with individual control of phases US10,270,289 United States 23-Apr-19 Auckland A polyphase inductive power transfer system with individual control of phases ZL201380053814.5 China 02-Nov-18 Auckland Resonant power supply with self tuning US10,305,393 United States 28-May-19 Auckland Resonant power supply with self tuning ZL201480059590.3 China 12-Oct-18 Auckland Resonant power supply with self tuning DE602014016988.0 Germany 08-Nov-17 Auckland Resonant power supply with self tuning EP3044862 France 08-Nov-17 Auckland Resonant power supply with self tuning EP3044862 Great Britain 08-Nov-17 Auckland Resonant power supply with self tuning JP6450766 Japan 14-Dec-18 Auckland Flux coupling device and magnetic structures therefor JP6378175 Japan 03-Aug-18 Auckland Flux coupling device and magnetic structures therefor KR10-2058130 South Korea 16-Dec-19 Auckland Electromagnetic field confinement US10,573,445 United States 25-Feb-20 Auckland Electromagnetic field confinement ZL201480028597.9 China 17-Aug-18 Auckland Electromagnetic field confinement JP6595450 Japan 04-Oct-19 Auckland Inductive power transfer apparatus US10,673,279 United States 02-Jun-20 Auckland Inductive power transfer apparatus JP6630716 Japan 13-Dec-19 Auckland Decoupling circuits US7,279,850 United States 09-Oct-07 Auckland Single phase power supply for inductively coupled power transfer systems US8,953,340 United States 10-Feb-15 Auckland Single phase power supply for inductively coupled power transfer systems ZL200780012613.5 China 27-Jun-12 Auckland Single phase power supply for inductively coupled power transfer systems DE602007060360.9 Germany 17-Jun-20 Auckland Single phase power supply for inductively coupled power transfer systems EP2005567 Great Britain 17-Jun-20 Auckland Single phase power supply for inductively coupled power transfer systems JP5399080 Japan 01-Nov-13 Auckland Single phase power supply for inductively coupled power transfer systems NZ545664 New Zealand 13-Nov-08 Auckland