Patents/Assignees

Witricity Corporation

39 patents in portfolio

US11789174utility2023
Foreign Object Detection Circuit
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USRE049641reissue2023
Foreign Object Detection for Ferromagnetic Wire-like Objects
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US11750041utility2023
Wire-wound Structures for Electromagnetic Sensing of Objects
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US11728647utility2023
Active Harmonics Cancellation
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US11719847utility2023
Systems, Methods, and Apparatus for Detecting Ferromagnetic Foreign Objects in a Predetermined Space
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US11720133utility2023
Impedance Adjustment in Wireless Power Transmission Systems and Methods
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US11710985utility2023
Systems and Methods for Low Power Excitation in High Power Wireless Power Systems
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US11691522utility2023
Extended-range Positioning System Based on Foreign-object Detection
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US11695271utility2023
Protection Circuits for Wireless Power Receivers
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US11695270utility2023
Systems and Methods for Auxiliary Power Dropout Protection
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US11695300utility2023
Systems and Methods for Low Power Excitation in High Power Wireless Power Systems
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US11670968utility2023
Fault Detection and Monitoring Methods for Safe Operation of a WEVC System
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US11637452utility2023
Protection and Control of Wireless Power Systems
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US11637458utility2023
Wireless Power Transfer Systems for Surfaces
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US11631999utility2023
Active Rectification in Wireless Power Systems
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US11621585utility2023
Tunable Wireless Power Architectures
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US11588351utility2023
Protection and Control of Wireless Power Systems
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US11571976utility2023
Foreign Object Detection Using Heat Sensitive Material and Inductive Sensing
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US11565596utility2023
Foreign Object Detection Using Heat Sensitive Material and Inductive Sensing
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