Wireless Charging Patent Application Trends 2024

Wireless Charging patent applications in 2025

Top Technology Areas in Wireless Charging

Top CPC Codes

• H02J50/10 (No explanation available)
  • Count: 208 patents
  • Example: 20240227586. OMNIDIRECTIONAL ACCESS (Wiferion GmbH)
• H02J50/80 (No explanation available)
  • Count: 166 patents
  • Example: 20240235272. CROSS TALK AND INTERFERENCE MITIGATION IN DUAL WIRELESS POWER TRANSMITTER (NuCurrent, Inc.)
• H02J50/12 (No explanation available)
  • Count: 149 patents
  • Example: 20240227585. CHARGING SYSTEM AND WIRELESS POWER SUPPLY APPARATUS FOR MOBILITY DEVICE (Hyundai Motor Company)
• H02J50/005 (No explanation available)
  • Count: 93 patents
  • Example: 20240227586. OMNIDIRECTIONAL ACCESS (Wiferion GmbH)
• H02J50/90 (No explanation available)
  • Count: 89 patents
  • Example: 20240227585. CHARGING SYSTEM AND WIRELESS POWER SUPPLY APPARATUS FOR MOBILITY DEVICE (Hyundai Motor Company)
• H02J50/402 (No explanation available)
  • Count: 75 patents
  • Example: 20240235262. WIRELESS CHARGING SYSTEM WITH RECEIVER CONTROL (Google LLC)
• H02J50/20 (No explanation available)
  • Count: 53 patents
  • Example: 20240235260. COMPUTING DEVICE COMPONENT ATTACHMENT (Microsoft Technology Licensing, LLC)
• B60L53/12 (No explanation available)
  • Count: 51 patents
  • Example: 20240227585. CHARGING SYSTEM AND WIRELESS POWER SUPPLY APPARATUS FOR MOBILITY DEVICE (Hyundai Motor Company)
• H02J50/70 (No explanation available)
  • Count: 47 patents
  • Example: 20240235275. MAGNET ASSEMBLY FOR MOBILE TERMINAL AND WIRELESS CHARGING DEVICE COMBINED THEREWITH (NOVATECH CO., LTD.)
• H02J50/40 (No explanation available)
  • Count: 42 patents
  • Example: 20240235272. CROSS TALK AND INTERFERENCE MITIGATION IN DUAL WIRELESS POWER TRANSMITTER (NuCurrent, Inc.)

Top Companies in Wireless Charging

NuCurrent, Inc.

• Number of Wireless Charging patents: 41
• Top CPC codes:
  • H02J50/80 (No explanation available): 26 patents
  • H02J50/12 (No explanation available): 25 patents
  • H02J50/20 (No explanation available): 13 patents
• Recent patents:
  • 20240223023. Power Capability Detection For Wireless Power Transmission Based On Receiver Power Request (NuCurrent, Inc.) (20240704)
  • 20240030744. Wireless Power Transmitter With Removable Magnetic Connector Panel For Vehicular Use (NuCurrent, Inc.) (20240125)
  • 20240030752. Segmented Shielding for Wide Area Wireless Power Transmitter (NuCurrent, Inc.) (20240125)

Apple Inc.

• Number of Wireless Charging patents: 20
• Top CPC codes:
  • H02J50/10 (No explanation available): 15 patents
  • H02J7/02 (No explanation available): 6 patents
  • H02J50/80 (No explanation available): 6 patents
• Recent patents:
  • 20240069352. Handheld Controllers with Charging and Storage Systems (Apple Inc.) (20240229)
  • 20240072573. Wireless Power System With Voltage Regulation (Apple Inc.) (20240229)
  • 20240088714. Soft Magnetic Ring for Wireless Power Devices (Apple Inc.) (20240314)

KONINKLIJKE PHILIPS N.V.

• Number of Wireless Charging patents: 12
• Top CPC codes:
  • H02J50/80 (No explanation available): 9 patents
  • H02J50/12 (No explanation available): 9 patents
  • H02J50/60 (No explanation available): 5 patents
• Recent patents:
  • 20240195228. WIRELESS POWER TRANSFER AND COMMUNICATION (KONINKLIJKE PHILIPS N.V.) (20240613)
  • 20240113569. CONTROLLING POWER IN A WIRELESS POWER TRANSFER SYSTEM (KONINKLIJKE PHILIPS N.V.) (20240404)
  • 20240030749. FOREIGN OBJECT DETECTION IN A WIRELESS POWER TRANSFER SYSTEM (KONINKLIJKE PHILIPS N.V.) (20240125)

BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

• Number of Wireless Charging patents: 10
• Top CPC codes:
  • H02J50/80 (No explanation available): 7 patents
  • H04W36/08 (No explanation available): 4 patents
  • H04W36/008357 (No explanation available): 3 patents
• Recent patents:
  • 20240039334. CIRCUIT OF WIRELESS CHARGING AND METHOD OF CHARGING BATTERY (BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.) (20240201)
  • 20240088709. METHOD AND APPARATUS FOR WIRELESS CHARGING CONTROL, AND STORAGE MEDIUM (BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.) (20240314)
  • 20240224191. METHODS OF CONTROLLING CHARGING FOR USER EQUIPMENT, AND COMMUNICATION DEVICE (BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.) (20240704)

Solace Power Inc.

• Number of Wireless Charging patents: 8
• Top CPC codes:
  • H02J50/12 (No explanation available): 6 patents
  • H02J50/80 (No explanation available): 3 patents
  • H02J50/00 (No explanation available): 1 patents
• Recent patents:
  • 20240213818. COMMUNICATION METHOD FOR WIRELESS POWER TRANSFER SYSTEM (Solace Power Inc.) (20240627)
  • 20240098948. COOLING ARRANGEMENT (Solace Power Inc.) (20240321)
  • 20240348100. WIRELESS POWER TRANSFER SYSTEM (Solace Power Inc.) (20241017)

Google LLC

• Number of Wireless Charging patents: 7
• Top CPC codes:
  • H02J50/10 (No explanation available): 5 patents
  • H02J50/402 (No explanation available): 3 patents
  • H02M7/219 (No explanation available): 2 patents
• Recent patents:
  • 20240371565. Wireless Charging Receiver (Google LLC) (20241107)
  • 20240136857. WIRELESS CHARGING SYSTEM WITH RECEIVER CONTROL (Google LLC) (20240425)
  • 20240223012. WIRELESS CHARGING WITH SPLIT RESONANT CAPACITORS (Google LLC) (20240704)

TOYOTA JIDOSHA KABUSHIKI KAISHA

• Number of Wireless Charging patents: 7
• Top CPC codes:
  • B60L53/122 (No explanation available): 6 patents
  • B60L53/39 (No explanation available): 4 patents
  • H02J50/12 (No explanation available): 4 patents
• Recent patents:
  • 20240253505. WIRELESS POWER TRANSFER SYSTEM AND CONTROL DEVICE OF SUPPLY DEVICE (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240258835. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240286512. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240829)

Samsung Electronics Co., Ltd.

• Number of Wireless Charging patents: 7
• Top CPC codes:
  • H02J50/80 (No explanation available): 6 patents
  • H02J50/10 (No explanation available): 4 patents
  • H02J50/12 (No explanation available): 4 patents
• Recent patents:
  • 20240195229. ELECTRONIC DEVICE FOR WIRELESS CHARGING IN MAGNETIC RESONANCE TYPE (Samsung Electronics Co., Ltd.) (20240613)
  • 20240361849. ELECTRONIC DEVICE FOR CONTROLLING COMMUNICATION CONNECTION WITH INPUT DEVICE AND METHOD OF CONTROLLING SAME (Samsung Electronics Co., Ltd.) (20241031)
  • 20240223021. METHODS AND APPARATUSES WITH BI-DIRECTIONAL WIRELESS POWER TRANSFER (Samsung Electronics Co., Ltd.) (20240704)

Beijing Xiaomi Mobile Software Co., Ltd.

• Number of Wireless Charging patents: 7
• Top CPC codes:
  • H02J50/80 (No explanation available): 5 patents
  • H04W74/0833 (No explanation available): 1 patents
  • H02J50/20 (No explanation available): 1 patents
• Recent patents:
  • 20240243619. METHOD AND APPARATUS FOR INDICATING MEASUREMENT, AND METHOD AND APPARATUS FOR RECEIVING INDICATION (Beijing Xiaomi Mobile Software Co., Ltd.) (20240718)
  • 20240348106. WIRELESS CHARGING METHOD AND APPARATUS, COMMUNICATION APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM (Beijing Xiaomi Mobile Software Co., Ltd.) (20241017)
  • 20240196466. CAPABILITY OBTAINING METHOD AND APPARATUS, CONFIGURATION SENDING METHOD AND APPARATUS, AND CAPABILITY RECEIVING METHOD AND APPARATUS (Beijing Xiaomi Mobile Software Co., Ltd.) (20240613)

Renesas Electronics America Inc.

• Number of Wireless Charging patents: 6
• Top CPC codes:
  • H02J50/10 (No explanation available): 5 patents
  • H02M7/219 (No explanation available): 2 patents
  • H02J50/80 (No explanation available): 1 patents
• Recent patents:
  • 20240204566. INTER-LAYER TWISTED COIL FOR WIRELESS POWER TRANSFER (Renesas Electronics America Inc.) (20240620)
  • 20240072682. REAL-TIME MISFIRE DETECTION (Renesas Electronics America Inc.) (20240229)
  • 20240072683. VOLTAGE DOUBLER IN WIRELESS POWER APPLICATION (Renesas Electronics America Inc.) (20240229)

New Companies in Wireless Charging (Last Month)

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No new companies detected in the last month.

Emerging Technology Areas in Wireless Charging

• H04B5/0093 (No explanation available)
  • Count: 1 patents
  • Example: 20240048185. WIRELESS POWER AND DATA SYNCHRONOUS TRANSFER SYSTEM AND DATA MODULATION METHOD (ZHEJIANG UNIVERSITY)
• F25D2400/02 (No explanation available)
  • Count: 1 patents
  • Example: 20240047995. WIRELESS POWER TRANSFER TO A DOOR OF A REFRIGERATOR APPLIANCE (Haier US Appliance Solutions, Inc.)
• F25D2700/02 (No explanation available)
  • Count: 1 patents
  • Example: 20240047995. WIRELESS POWER TRANSFER TO A DOOR OF A REFRIGERATOR APPLIANCE (Haier US Appliance Solutions, Inc.)
• F25D2400/06 (No explanation available)
  • Count: 1 patents
  • Example: 20240047995. WIRELESS POWER TRANSFER TO A DOOR OF A REFRIGERATOR APPLIANCE (Haier US Appliance Solutions, Inc.)
• F25D2323/021 (No explanation available)
  • Count: 1 patents
  • Example: 20240047995. WIRELESS POWER TRANSFER TO A DOOR OF A REFRIGERATOR APPLIANCE (Haier US Appliance Solutions, Inc.)
• H02M3/158 (No explanation available)
  • Count: 1 patents
  • Example: 20240047995. WIRELESS POWER TRANSFER TO A DOOR OF A REFRIGERATOR APPLIANCE (Haier US Appliance Solutions, Inc.)
• F25D29/00 (No explanation available)
  • Count: 1 patents
  • Example: 20240047995. WIRELESS POWER TRANSFER TO A DOOR OF A REFRIGERATOR APPLIANCE (Haier US Appliance Solutions, Inc.)
• G05D1/0225 (No explanation available)
  • Count: 1 patents
  • Example: 20240045444. AUTOMATED GUIDED VEHICLE MANAGEMENT SYSTEM AND METHOD (Delta Electronics Int’l (Singapore) Pte Ltd)
• G05D1/0217 (No explanation available)
  • Count: 1 patents
  • Example: 20240045444. AUTOMATED GUIDED VEHICLE MANAGEMENT SYSTEM AND METHOD (Delta Electronics Int’l (Singapore) Pte Ltd)
• G01C21/206 (No explanation available)
  • Count: 1 patents
  • Example: 20240045444. AUTOMATED GUIDED VEHICLE MANAGEMENT SYSTEM AND METHOD (Delta Electronics Int’l (Singapore) Pte Ltd)

Top Companies in Emerging Wireless Charging Technologies

• Haier US Appliance Solutions, Inc.: 6 patents
• Delta Electronics Int’l (Singapore) Pte Ltd: 3 patents
• ZHEJIANG UNIVERSITY: 1 patents

Top Inventors in Wireless Charging

Alberto Peralta of Chicago IL (US)

• Number of Wireless Charging patents: 20
• Top companies:
  • NuCurrent, Inc.: 20 patents
• Recent patents:
  • 20240348103. Wireless Power Transfer System For Simultaneous Transfer To Multiple Devices (NuCurrent, Inc.) (20241017)
  • 20240348288. Wireless Power Transmitter For High Fidelity Communications At High Power Transfer (NuCurrent, Inc.) (20241017)
  • 20240112853. Wireless Power Transfer System With Extended Wireless Charging Range (NuCurrent, Inc.) (20240404)

Jason Luzinski of Chicago IL (US)

• Number of Wireless Charging patents: 15
• Top companies:
  • NuCurrent, Inc.: 15 patents
• Recent patents:
  • 20240088943. Timing Control for Pulsed Power in Wireless Power and Data Transfer System (NuCurrent, Inc.) (20240314)
  • 20240364142. Software Based Thermal Mitigation for Wireless Power and Data Transfer Systems (NuCurrent, Inc.) (20241031)
  • 20240030744. Wireless Power Transmitter With Removable Magnetic Connector Panel For Vehicular Use (NuCurrent, Inc.) (20240125)

Jason Green of Evanston IL (US)

• Number of Wireless Charging patents: 14
• Top companies:
  • NuCurrent, Inc.: 14 patents
• Recent patents:
  • 20240088944. Sensed Temperature Based Pulsed Power in Wireless Power and Data Transfer System (NuCurrent, Inc.) (20240314)
  • 20240364142. Software Based Thermal Mitigation for Wireless Power and Data Transfer Systems (NuCurrent, Inc.) (20241031)
  • 20240223023. Power Capability Detection For Wireless Power Transmission Based On Receiver Power Request (NuCurrent, Inc.) (20240704)

Wei HONG

• Number of Wireless Charging patents: 11
• Top companies:
  • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.: 7 patents
  • Beijing Xiaomi Mobile Software Co., Ltd.: 4 patents
• Recent patents:
  • 20240172065. CAPABILITY DETERMINATION METHOD AND DEVICE, AND CAPABILITY INDICATION METHOD AND DEVICE (BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.) (20240523)
  • 20240196466. CAPABILITY OBTAINING METHOD AND APPARATUS, CONFIGURATION SENDING METHOD AND APPARATUS, AND CAPABILITY RECEIVING METHOD AND APPARATUS (Beijing Xiaomi Mobile Software Co., Ltd.) (20240613)
  • 20240224191. METHODS OF CONTROLLING CHARGING FOR USER EQUIPMENT, AND COMMUNICATION DEVICE (BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.) (20240704)

Pavel Shostak of San Diego CA (US)

• Number of Wireless Charging patents: 9
• Top companies:
  • NuCurrent, Inc.: 9 patents
• Recent patents:
  • 20240348103. Wireless Power Transfer System For Simultaneous Transfer To Multiple Devices (NuCurrent, Inc.) (20241017)
  • 20240348288. Wireless Power Transmitter For High Fidelity Communications At High Power Transfer (NuCurrent, Inc.) (20241017)
  • 20240112853. Wireless Power Transfer System With Extended Wireless Charging Range (NuCurrent, Inc.) (20240404)

Mark Melone of Frankfort IL (US)

• Number of Wireless Charging patents: 8
• Top companies:
  • NuCurrent, Inc.: 8 patents
• Recent patents:
  • 20240072576. DYNAMIC OPERATION ADJUSTMENT IN WIRELESS POWER TRANSFER SYSTEM (NuCurrent, Inc.) (20240229)
  • 20240113567. OPERATING FREQUENCY BASED POWER LEVEL ALTERING IN EXTENDED RANGE WIRELESS POWER TRANSMITTERS (NuCurrent, Inc.) (20240404)
  • 20240223023. Power Capability Detection For Wireless Power Transmission Based On Receiver Power Request (NuCurrent, Inc.) (20240704)

Mark D. Melone of Frankfort IL (US)

• Number of Wireless Charging patents: 8
• Top companies:
  • NuCurrent, Inc.: 8 patents
• Recent patents:
  • 20240088723. Pulsed Power for Thermal Mitigation in Wireless Power and Data Transfer System (NuCurrent, Inc.) (20240314)
  • 20240088944. Sensed Temperature Based Pulsed Power in Wireless Power and Data Transfer System (NuCurrent, Inc.) (20240314)
  • 20240364142. Software Based Thermal Mitigation for Wireless Power and Data Transfer Systems (NuCurrent, Inc.) (20241031)

Michael Katz of Glen Ellyn IL (US)

• Number of Wireless Charging patents: 7
• Top companies:
  • NuCurrent, Inc.: 7 patents
• Recent patents:
  • 20240088723. Pulsed Power for Thermal Mitigation in Wireless Power and Data Transfer System (NuCurrent, Inc.) (20240314)
  • 20240088944. Sensed Temperature Based Pulsed Power in Wireless Power and Data Transfer System (NuCurrent, Inc.) (20240314)
  • 20240364142. Software Based Thermal Mitigation for Wireless Power and Data Transfer Systems (NuCurrent, Inc.) (20241031)

Rob Diebold of LaGrange IL (US)

• Number of Wireless Charging patents: 7
• Top companies:
  • NuCurrent, Inc.: 7 patents
• Recent patents:
  • 20240147123. THROUGH HEADBAND WIRELESS POWER TRANSFER SYSTEM FOR WEARABLE COMMUNICATION DEVICES (NuCurrent, Inc.) (20240502)
  • 20240063652. Wirelessly Powered Battery Pack For Retrofit In Legacy Devices (NuCurrent, Inc.) (20240222)
  • 20240030744. Wireless Power Transmitter With Removable Magnetic Connector Panel For Vehicular Use (NuCurrent, Inc.) (20240125)

Liang Jia of Palo Alto CA (US)

• Number of Wireless Charging patents: 6
• Top companies:
  • Google LLC: 6 patents
• Recent patents:
  • 20240204576. Wireless Charging Coil In Wearable Devices (Google LLC) (20240620)
  • 20240371565. Wireless Charging Receiver (Google LLC) (20241107)
  • 20240136857. WIRELESS CHARGING SYSTEM WITH RECEIVER CONTROL (Google LLC) (20240425)

Toshiya HASHIMOTO

• Number of Wireless Charging patents: 6
• Top companies:
  • TOYOTA JIDOSHA KABUSHIKI KAISHA: 6 patents
• Recent patents:
  • 20240253505. WIRELESS POWER TRANSFER SYSTEM AND CONTROL DEVICE OF SUPPLY DEVICE (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240258835. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240286512. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240829)

Andrew Kovacs of Lafayette IN (US)

• Number of Wireless Charging patents: 6
• Top companies:
  • NuCurrent, Inc.: 6 patents
• Recent patents:
  • 20240405613. Power Capability Detection In Precision Power Level Control Systems For Wireless Power Transmission (NuCurrent, Inc.) (20241205)
  • 20240113567. OPERATING FREQUENCY BASED POWER LEVEL ALTERING IN EXTENDED RANGE WIRELESS POWER TRANSMITTERS (NuCurrent, Inc.) (20240404)
  • 20240223023. Power Capability Detection For Wireless Power Transmission Based On Receiver Power Request (NuCurrent, Inc.) (20240704)

Md. Nazmul Alam of Glendale Heights IL (US)

• Number of Wireless Charging patents: 5
• Top companies:
  • NuCurrent, Inc.: 5 patents
• Recent patents:
  • 20240348103. Wireless Power Transfer System For Simultaneous Transfer To Multiple Devices (NuCurrent, Inc.) (20241017)
  • 20240112853. Wireless Power Transfer System With Extended Wireless Charging Range (NuCurrent, Inc.) (20240404)
  • 20240030752. Segmented Shielding for Wide Area Wireless Power Transmitter (NuCurrent, Inc.) (20240125)

Masato MAEMURA

• Number of Wireless Charging patents: 5
• Top companies:
  • TOYOTA JIDOSHA KABUSHIKI KAISHA: 5 patents
• Recent patents:
  • 20240253505. WIRELESS POWER TRANSFER SYSTEM AND CONTROL DEVICE OF SUPPLY DEVICE (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240258835. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240286512. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240829)

Shogo TSUGE

• Number of Wireless Charging patents: 5
• Top companies:
  • TOYOTA JIDOSHA KABUSHIKI KAISHA: 5 patents
• Recent patents:
  • 20240253505. WIRELESS POWER TRANSFER SYSTEM AND CONTROL DEVICE OF SUPPLY DEVICE (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240258835. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240286512. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240829)

Ryosuke IKEMURA

• Number of Wireless Charging patents: 5
• Top companies:
  • TOYOTA JIDOSHA KABUSHIKI KAISHA: 5 patents
• Recent patents:
  • 20240253505. WIRELESS POWER TRANSFER SYSTEM AND CONTROL DEVICE OF SUPPLY DEVICE (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240258835. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240286512. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240829)

Alex BODURKA of Portage MI (US)

• Number of Wireless Charging patents: 5
• Top companies:
  • Masonite Corporation: 5 patents
• Recent patents:
  • 20240191556. DOORS AND SYSTEMS FOR CONTROL OF INTERNET OF THINGS (IOT) DEVICES AND METHODS THEREOF (Masonite Corporation) (20240613)
  • 20240191565. DOORS AND SYSTEMS FOR CONTROL OF INTERNET OF THINGS (IOT) DEVICES AND METHODS THEREOF (Masonite Corporation) (20240613)
  • 20240195232. DOORS AND SYSTEMS FOR CONTROL OF INTERNET OF THINGS (IOT) DEVICES AND METHODS THEREOF (Masonite Corporation) (20240613)

Chi-Cheng HSIAO

• Number of Wireless Charging patents: 5
• Top companies:
  • INVENTEC CORPORATION: 3 patents
  • INVENTEC (PUDONG) TECHNOLOGY CORPORATION: 1 patents
  • Inventec Corporation: 1 patents
• Recent patents:
  • 20240039307. WIRELESS CHARGING DEVICE (INVENTEC CORPORATION) (20240201)
  • 20240039312. WIRELESS CHARGING ASSEMBLY (INVENTEC CORPORATION) (20240201)
  • 20240039329. WIRELESS CHARGING DEVICE (INVENTEC CORPORATION) (20240201)

Afshin Partovi of Palo Alto CA (US)

• Number of Wireless Charging patents: 5
• Top companies:
  • Mojo Mobility Inc.: 4 patents
  • Mojo Mobility, Inc.: 1 patents
• Recent patents:
  • 20240371569. POWERING AND/OR CHARGING WITH MORE THAN ONE PROTOCOL (Mojo Mobility Inc.) (20241107)
  • 20240212927. SYSTEM AND METHOD FOR POWERING OR CHARGING RECEIVERS OR DEVICES HAVING SMALL SURFACE AREAS OR VOLUMES (Mojo Mobility Inc.) (20240627)
  • 20240348098. System and Method for Inductive Charging of Portable Devices (Mojo Mobility Inc.) (20241017)

Eric Heindel Goodchild of Phoenix AZ (US)

• Number of Wireless Charging patents: 5
• Top companies:
  • AIRA, INC.: 5 patents
• Recent patents:
  • 20240223017. AMPLITUDE SHIFT KEY MODULATION FOR MULTI-DEVICE WIRELESS CHARGERS (AIRA, INC.) (20240704)
  • 20240223018. MULTI-COIL WIRELESS CHARGER VALIDATION (AIRA, INC.) (20240704)
  • 20240223025. Mixed Analog Front-End For Wireless Charging (AIRA, INC.) (20240704)

In Kui CHO

• Number of Wireless Charging patents: 4
• Top companies:
  • Electronics and Telecommunications Research Institute: 2 patents
  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE: 2 patents
• Recent patents:
  • 20240356380. WIRELESS CHARGING SYSTEM FOR ATTENUATING ELECTROMAGNETIC WAVES (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE) (20241024)
  • 20240421637. METHOD AND APPARATUS FOR PERFORMING MULTIPLE WIRELESS CHARGING (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE) (20241219)
  • 20240213814. WIRELESS CHARGING SYSTEM, METHOD OF REMOVING FOREIGN OBJECT IN WIRELESS CHARGING SYSTEM, AND COMPUTING DEVICE FOR PERFORMING THE METHOD (Electronics and Telecommunications Research Institute) (20240627)

Johannes Wilhelmus Draak

• Number of Wireless Charging patents: 4
• Top companies:
  • KONINKLIJKE PHILIPS N.V.: 4 patents
• Recent patents:
  • 20240372410. FOREIGN OBJECT DETECTION IN A WIRELESS POWER TRANSFER SYSTEM (KONINKLIJKE PHILIPS N.V.) (20241107)
  • 20240213816. WIRELESS POWER TRANSFER (KONINKLIJKE PHILIPS N.V.) (20240627)
  • 20240055899. WIRELESS POWER TRANSFER (KONINKLIJKE PHILIPS N.V.) (20240215)

Matt Zamborsky of Chicago IL (US)

• Number of Wireless Charging patents: 4
• Top companies:
  • NuCurrent, Inc.: 4 patents
• Recent patents:
  • 20240243612. Ruggedized Communication for Wireless Power Systems in Multi-Device Environments (NuCurrent, Inc.) (20240718)
  • 20240348103. Wireless Power Transfer System For Simultaneous Transfer To Multiple Devices (NuCurrent, Inc.) (20241017)
  • 20240112853. Wireless Power Transfer System With Extended Wireless Charging Range (NuCurrent, Inc.) (20240404)

Yongcheol PARK

• Number of Wireless Charging patents: 4
• Top companies:
  • LG ELECTRONICS INC.: 2 patents
  • LG Electronics Inc.: 2 patents
• Recent patents:
  • 20240056123. WIRELESS POWER TRANSFERRING METHOD AND DEVICE THEREFOR (LG Electronics Inc.) (20240215)
  • 20240322613. APPARATUS AND METHOD FOR PERFORMING POWER CALIBRATION IN WIRELESS POWER TRANSMISSION SYSTEM (LG ELECTRONICS INC.) (20240926)
  • 20240322614. METHOD AND APPARATUS FOR PERFORMING POWER CALIBRATION IN WIRELESS POWER TRANSFER SYSTEM (LG Electronics Inc.) (20240926)

Alireza Safaee of San Jose CA (US)

• Number of Wireless Charging patents: 4
• Top companies:
  • Apple Inc.: 4 patents
• Recent patents:
  • 20240250561. Methods and Circuitry for Mitigating Saturation in Wireless Power Systems (Apple Inc.) (20240725)
  • 20240014692. ENHANCED WIRELESS POWER TRANSFER (Apple Inc.) (20240111)
  • 20240072573. Wireless Power System With Voltage Regulation (Apple Inc.) (20240229)

Klaas Jakob Lulofs

• Number of Wireless Charging patents: 4
• Top companies:
  • KONINKLIJKE PHILIPS N.V.: 4 patents
• Recent patents:
  • 20240213816. WIRELESS POWER TRANSFER (KONINKLIJKE PHILIPS N.V.) (20240627)
  • 20240055899. WIRELESS POWER TRANSFER (KONINKLIJKE PHILIPS N.V.) (20240215)
  • 20240030749. FOREIGN OBJECT DETECTION IN A WIRELESS POWER TRANSFER SYSTEM (KONINKLIJKE PHILIPS N.V.) (20240125)

Chao WANG

• Number of Wireless Charging patents: 4
• Top companies:
  • HONOR DEVICE CO., LTD.: 3 patents
  • HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.: 1 patents
• Recent patents:
  • 20240162752. WIRELESS CHARGING SYSTEM (HONOR DEVICE CO., LTD.) (20240516)
  • 20240372404. WIRELESS CHARGING CIRCUIT AND DEVICE (HONOR DEVICE CO., LTD.) (20241107)
  • 20240039337. WIRELESS CHARGING MODULE, CONTROL CIRCUIT, AND ELECTRONIC DEVICE (HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.) (20240201)

Benjamin Waters of Kirkland WA (US)

• Number of Wireless Charging patents: 4
• Top companies:
  • WiBotic Inc.: 4 patents
• Recent patents:
  • 20240270384. DETECTION AND NAVIGATION IN WIRELESS CHARGING (WiBotic Inc.) (20240815)
  • 20240092191. DEVICE AUTHENTICATION FOR WIRELESS CHARGING (WiBotic Inc.) (20240321)
  • 20240083266. WIRELESS CHARGING WITH MULTIPLE CHARGING LOCATIONS (WiBotic Inc.) (20240314)

Li Wang of Mountain View CA (US)

• Number of Wireless Charging patents: 3
• Top companies:
  • Google LLC: 3 patents
• Recent patents:
  • 20240235262. WIRELESS CHARGING SYSTEM WITH RECEIVER CONTROL (Google LLC) (20240711)
  • 20240136857. WIRELESS CHARGING SYSTEM WITH RECEIVER CONTROL (Google LLC) (20240425)
  • 20240223012. WIRELESS CHARGING WITH SPLIT RESONANT CAPACITORS (Google LLC) (20240704)

Shogo Tsuge

• Number of Wireless Charging patents: 3
• Top companies:
  • TOYOTA JIDOSHA KABUSHIKI KAISHA: 2 patents
  • DENSO CORPORATION: 1 patents
• Recent patents:
  • 20240424922. POWER TRANSMISSION APPARATUS, WIRELESS POWER TRANSFER SYSTEM, AND POWER TRANSMISSION METHOD AND PROGRAM (DENSO CORPORATION) (20241226)
  • 20240253482. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240253503. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)

Ryosuke Ikemura

• Number of Wireless Charging patents: 3
• Top companies:
  • TOYOTA JIDOSHA KABUSHIKI KAISHA: 2 patents
  • DENSO CORPORATION: 1 patents
• Recent patents:
  • 20240424922. POWER TRANSMISSION APPARATUS, WIRELESS POWER TRANSFER SYSTEM, AND POWER TRANSMISSION METHOD AND PROGRAM (DENSO CORPORATION) (20241226)
  • 20240253482. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)
  • 20240253503. WIRELESS POWER TRANSFER SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20240801)

Srikanth Lakshmikanthan of Milpitas CA (US)

• Number of Wireless Charging patents: 3
• Top companies:
  • Google LLC: 3 patents
• Recent patents:
  • 20240128805. WIRELESS CHARGING USING TIME-DIVISION MULTIPLEXING (Google LLC) (20240418)
  • 20240204576. Wireless Charging Coil In Wearable Devices (Google LLC) (20240620)
  • 20240371565. Wireless Charging Receiver (Google LLC) (20241107)

Gwangzeen KO

• Number of Wireless Charging patents: 3
• Top companies:
  • Electronics and Telecommunications Research Institute: 2 patents
  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE: 1 patents
• Recent patents:
  • 20240257489. IMAGE PROCESSING METHOD OF MULTI-DIMENSIONAL REGION OF INTEREST IN WIRELESS CHARGING SYSTEM, AND COMPUTING APPARATUS PERFORMING THE METHOD (Electronics and Telecommunications Research Institute) (20240801)
  • 20240356380. WIRELESS CHARGING SYSTEM FOR ATTENUATING ELECTROMAGNETIC WAVES (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE) (20241024)
  • 20240213814. WIRELESS CHARGING SYSTEM, METHOD OF REMOVING FOREIGN OBJECT IN WIRELESS CHARGING SYSTEM, AND COMPUTING DEVICE FOR PERFORMING THE METHOD (Electronics and Telecommunications Research Institute) (20240627)

Sang-Won KIM

• Number of Wireless Charging patents: 3
• Top companies:
  • Electronics and Telecommunications Research Institute: 2 patents
  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE: 1 patents
• Recent patents:
  • 20240257489. IMAGE PROCESSING METHOD OF MULTI-DIMENSIONAL REGION OF INTEREST IN WIRELESS CHARGING SYSTEM, AND COMPUTING APPARATUS PERFORMING THE METHOD (Electronics and Telecommunications Research Institute) (20240801)
  • 20240356380. WIRELESS CHARGING SYSTEM FOR ATTENUATING ELECTROMAGNETIC WAVES (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE) (20241024)
  • 20240213814. WIRELESS CHARGING SYSTEM, METHOD OF REMOVING FOREIGN OBJECT IN WIRELESS CHARGING SYSTEM, AND COMPUTING DEVICE FOR PERFORMING THE METHOD (Electronics and Telecommunications Research Institute) (20240627)

Seong-Min KIM

• Number of Wireless Charging patents: 3
• Top companies:
  • Electronics and Telecommunications Research Institute: 2 patents
  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE: 1 patents
• Recent patents:
  • 20240257489. IMAGE PROCESSING METHOD OF MULTI-DIMENSIONAL REGION OF INTEREST IN WIRELESS CHARGING SYSTEM, AND COMPUTING APPARATUS PERFORMING THE METHOD (Electronics and Telecommunications Research Institute) (20240801)
  • 20240356380. WIRELESS CHARGING SYSTEM FOR ATTENUATING ELECTROMAGNETIC WAVES (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE) (20241024)
  • 20240213814. WIRELESS CHARGING SYSTEM, METHOD OF REMOVING FOREIGN OBJECT IN WIRELESS CHARGING SYSTEM, AND COMPUTING DEVICE FOR PERFORMING THE METHOD (Electronics and Telecommunications Research Institute) (20240627)

Raviteja PATCHAVA of San Diego CA (US)

• Number of Wireless Charging patents: 3
• Top companies:
  • QUALCOMM Incorporated: 3 patents
• Recent patents:
  • 20240258833. FREQUENCY SPREADING BASED CHANNEL STATE INFORMATION ACQUISITION IN WIRELESS POWER TRANSFER (QUALCOMM Incorporated) (20240801)
  • 20240421856. SHIFTED BACKSCATTERING-BASED CHANNEL ESTIMATION FOR WIRELESS POWER TRANSFER TO PASSIVE DEVICES (QUALCOMM Incorporated) (20241219)
  • 20240283295. TECHNIQUES FOR LOAD RESISTANCE SIGNALING FOR WIRELESS POWER TRANSFER (QUALCOMM Incorporated) (20240822)

Nishshanka Bandara Narampanawe

• Number of Wireless Charging patents: 3
• Top companies:
  • Sivantos Pte. Ltd.: 3 patents
• Recent patents:
  • 20240259738. METHOD FOR OPERATING A HEARING DEVICE, HEARING DEVICE AND HEARING DEVICE SYSTEM (Sivantos Pte. Ltd.) (20240801)
  • 20240204570. ELECTRONIC DEVICE HAVING TEMPERATURE REDUCTION FOR WIRELESS CHARGING AND INDUCTIVE CHARGING SYSTEM (Sivantos Pte. Ltd.) (20240620)
  • 20240205616. HEARING DEVICE (Sivantos Pte. Ltd.) (20240620)

Heng Goh Yap

• Number of Wireless Charging patents: 3
• Top companies:
  • Sivantos Pte. Ltd.: 3 patents
• Recent patents:
  • 20240259738. METHOD FOR OPERATING A HEARING DEVICE, HEARING DEVICE AND HEARING DEVICE SYSTEM (Sivantos Pte. Ltd.) (20240801)
  • 20240204570. ELECTRONIC DEVICE HAVING TEMPERATURE REDUCTION FOR WIRELESS CHARGING AND INDUCTIVE CHARGING SYSTEM (Sivantos Pte. Ltd.) (20240620)
  • 20240205616. HEARING DEVICE (Sivantos Pte. Ltd.) (20240620)

Amir TAHAVORGAR

• Number of Wireless Charging patents: 3
• Top companies:
  • Solace Power Inc.: 3 patents
• Recent patents:
  • 20240297531. BIDIRECTIONAL POWER TRANSFER SYSTEM, METHOD OF OPERATING THE SAME, AND WIRELESS POWER SYSTEM (Solace Power Inc.) (20240905)
  • 20240213813. METHOD OF WIRELESS POWER TRANSFER THROUGH A MEDIUM (Solace Power Inc.) (20240627)
  • 20240213818. COMMUNICATION METHOD FOR WIRELESS POWER TRANSFER SYSTEM (Solace Power Inc.) (20240627)

Duleepa Jayanath THRIMAWITHANA

• Number of Wireless Charging patents: 3
• Top companies:
  • Auckland UniServices Limited: 3 patents
• Recent patents:
  • 20240297595. DUTY CYCLE CONTROL IN POLYPHASE WIRELESS POWER TRANSFER SYSTEMS (Auckland UniServices Limited) (20240905)
  • 20240106335. A CONVERTER (Auckland UniServices Limited) (20240328)
  • 20240313585. FOREIGN OBJECT DETECTION IN A WIRELESS CHARGING PAD (Auckland UniServices Limited) (20240919)

Mike Boettigheimer

• Number of Wireless Charging patents: 3
• Top companies:
  • MAHLE International GmbH: 3 patents
• Recent patents:
  • 20240286508. FLOOR ASSEMBLY FOR INDUCTIVE CHARGING DEVICE (MAHLE International GmbH) (20240829)
  • 20240262219. FLOOR ASSEMBLY FOR AN INDUCTIVE CHARGING DEVICE (MAHLE International GmbH) (20240808)
  • 20240270103. FLOOR ASSEMBLY FOR INDUCTIVE CHARGING DEVICE (MAHLE International GmbH) (20240815)

Thomas Himmer

• Number of Wireless Charging patents: 3
• Top companies:
  • MAHLE International GmbH: 3 patents
• Recent patents:
  • 20240286508. FLOOR ASSEMBLY FOR INDUCTIVE CHARGING DEVICE (MAHLE International GmbH) (20240829)
  • 20240270103. FLOOR ASSEMBLY FOR INDUCTIVE CHARGING DEVICE (MAHLE International GmbH) (20240815)
  • 20240083277. SYSTEM WITH STATIONARY INDUCTIVE CHARGING DEVICE (MAHLE International GmbH) (20240314)

Holger Schroth

• Number of Wireless Charging patents: 3
• Top companies:
  • MAHLE International GmbH: 3 patents
• Recent patents:
  • 20240286508. FLOOR ASSEMBLY FOR INDUCTIVE CHARGING DEVICE (MAHLE International GmbH) (20240829)
  • 20240270103. FLOOR ASSEMBLY FOR INDUCTIVE CHARGING DEVICE (MAHLE International GmbH) (20240815)
  • 20240083277. SYSTEM WITH STATIONARY INDUCTIVE CHARGING DEVICE (MAHLE International GmbH) (20240314)

Zhijun Luo

• Number of Wireless Charging patents: 3
• Top companies:
  • NuVolta Technologies (Hefei) Co., Ltd.: 3 patents
• Recent patents:
  • 20240356373. Demodulation Apparatus and Method for Wireless Power Transfer Systems (NuVolta Technologies (Hefei) Co., Ltd.) (20241024)
  • 20240313586. Wireless Power Communication Apparatus and Method (NuVolta Technologies (Hefei) Co., Ltd.) (20240919)
  • 20240171010. Structures for In-Band Communications in Wireless Charging (NuVolta Technologies (Hefei) Co., Ltd.) (20240523)

Samer ALDHAHER

• Number of Wireless Charging patents: 3
• Top companies:
  • Solace Power Inc.: 3 patents
• Recent patents:
  • 20240356387. WIRELESS POWER TRANSMITTER MODULE AND CONTROLLER (Solace Power Inc.) (20241024)
  • 20240007062. HIGH FREQUENCY WIRELESS POWER TRANSFER SYSTEM, TRANSMITTER AND RECEIVER THEREFOR (Solace Power Inc.) (20240104)
  • 20240213813. METHOD OF WIRELESS POWER TRANSFER THROUGH A MEDIUM (Solace Power Inc.) (20240627)

Harm JORNA

• Number of Wireless Charging patents: 3
• Top companies:
  • LELY PATENT N.V.: 3 patents
• Recent patents:
  • 20240298865. SYSTEM AND METHOD FOR CARRYING OUT AN ANIMAL-RELATED OPERATION, AND IN COMBINATION, A BARN FOR KEEPING ANIMALS AND A SYSTEM OF THIS KIND (LELY PATENT N.V.) (20240912)
  • 20240276944. SYSTEM AND METHOD FOR REMOVING MANURE FROM A FLOOR IN A BARN FOR ANIMALS, AND, IN COMBINATION, A BARN FOR KEEPING ANIMALS AND A SYSTEM OF THIS KIND (LELY PATENT N.V.) (20240822)
  • 20240276945. SYSTEM AND METHOD FOR REMOVING MANURE FROM A FLOOR IN A BARN FOR ANIMALS, AND, IN COMBINATION, A BARN FOR KEEPING ANIMALS AND A SYSTEM OF THIS TYPE (LELY PATENT N.V.) (20240822)

Kapil Jha

• Number of Wireless Charging patents: 3
• Top companies:
  • GE Intellectual Property Licensing, LLC: 2 patents
  • General Electric Company: 1 patents
• Recent patents:
  • 20240421587. OVER VOLTAGE PROTECTION FOR A WIRELESS POWER TRANSFER SYSTEM (GE Intellectual Property Licensing, LLC) (20241219)
  • 20240275209. METHOD AND SYSTEM FOR PROTECTING A WIRELESS POWER TRANSFER SYSTEM (General Electric Company) (20240815)
  • 20240333034. SYSTEM AND METHOD FOR PROTECTING A WIRELESS POWER TRANSFER SYSTEM (GE Intellectual Property Licensing, LLC) (20241003)

Yash Veer Singh

• Number of Wireless Charging patents: 3
• Top companies:
  • GE Intellectual Property Licensing, LLC: 2 patents
  • General Electric Company: 1 patents
• Recent patents:
  • 20240421587. OVER VOLTAGE PROTECTION FOR A WIRELESS POWER TRANSFER SYSTEM (GE Intellectual Property Licensing, LLC) (20241219)
  • 20240275209. METHOD AND SYSTEM FOR PROTECTING A WIRELESS POWER TRANSFER SYSTEM (General Electric Company) (20240815)
  • 20240333034. SYSTEM AND METHOD FOR PROTECTING A WIRELESS POWER TRANSFER SYSTEM (GE Intellectual Property Licensing, LLC) (20241003)

Viswanathan Kanakasabai

• Number of Wireless Charging patents: 3
• Top companies:
  • General Electric Company: 2 patents
  • GE Intellectual Property Licensing, LLC: 1 patents
• Recent patents:
  • 20240266880. WIRELESS CHARGING DEVICE, A RECEIVER DEVICE, AND A METHOD OF OPERATING THE SAME (General Electric Company) (20240808)
  • 20240339263. RECEIVER UNIT OF A WIRELESS POWER TRANSFER SYSTEM (GE Intellectual Property Licensing, LLC) (20241010)
  • 20240094426. FOREIGN OBJECT DETECTION IN A WIRELESS POWER TRANSFER SYSTEM (General Electric Company) (20240321)

Suma Memana Narayana Bhat

• Number of Wireless Charging patents: 3
• Top companies:
  • General Electric Company: 2 patents
  • GE Intellectual Property Licensing, LLC: 1 patents
• Recent patents:
  • 20240266880. WIRELESS CHARGING DEVICE, A RECEIVER DEVICE, AND A METHOD OF OPERATING THE SAME (General Electric Company) (20240808)
  • 20240339263. RECEIVER UNIT OF A WIRELESS POWER TRANSFER SYSTEM (GE Intellectual Property Licensing, LLC) (20241010)
  • 20240094426. FOREIGN OBJECT DETECTION IN A WIRELESS POWER TRANSFER SYSTEM (General Electric Company) (20240321)

Top Collaborations in Wireless Charging

Top US States for Wireless Charging Inventors

Top Cities for Wireless Charging Inventors

• Shenzhen: 63 inventors
• Chicago: 50 inventors
• Seoul: 43 inventors
• San Jose: 41 inventors
• Shanghai: 39 inventors
• Suwon-si: 36 inventors
• Bangalore: 33 inventors
• Beijing: 32 inventors
• Daejeon: 31 inventors
• San Diego: 25 inventors
• Mount Pearl: 25 inventors
• Tokyo: 25 inventors
• Gyeonggi-do: 22 inventors
• Taipei City: 21 inventors
• Dongguan: 18 inventors
• Palo Alto: 17 inventors
• Singapore: 17 inventors
• Evanston: 16 inventors
• Frankfort: 16 inventors
• Knoxville: 16 inventors