responsive to the presence of foreign objects

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CPC
H02J50/60

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HELECTRICITY H02Electric power H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power

Current Industry

H02J50/60responsive to the presence of foreign objects

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ground power supplying apparatus and power supply method
- Patent number 12,365,256
- Issue date Jul 22, 2025
- Toyota Jidosha Kabushiki Kaisha
- Ryosuke Ikemura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for detecting foreign material, and apparatus and system the...
- Patent number 12,368,329
- Issue date Jul 22, 2025
- LG Innotek Co., Ltd
- Jae Hee Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission device and wireless power transmission system
- Patent number 12,362,600
- Issue date Jul 15, 2025
- Panasonic Holdings Corporation
- Hiromu Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless power transmitter circuit and method capable of detecting...
- Patent number 12,362,601
- Issue date Jul 15, 2025
- Richtek Technology Corporation
- Wei-Shuo Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless charging receiver and wireless charging system, and method...
- Patent number 12,362,603
- Issue date Jul 15, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Kaiqi Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detecting method and power transmitter in wireless charging system
- Patent number 12,355,268
- Issue date Jul 8, 2025
- Delta Electronics, Inc.
- You Jhih Jheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmission apparatus, wireless power transmission...
- Patent number 12,348,058
- Issue date Jul 1, 2025
- LG Electronics Inc.
- Yongcheol Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus of non-contact power receiver utilizing transmission of a...
- Patent number 12,348,056
- Issue date Jul 1, 2025
- Intel Corporation
- Chun-Kil Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmission method and device therefor
- Patent number 12,348,059
- Issue date Jul 1, 2025
- LG Electronics Inc.
- Yongcheol Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device for transmitting wireless power and operating met...
- Patent number 12,341,357
- Issue date Jun 24, 2025
- Samsung Electronics Co., Ltd.
- Sangwook Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Foreign object detection apparatus and method and wireless charger
- Patent number 12,341,352
- Issue date Jun 24, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Shuyang Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device and method for controlling transmission of power in wireless...
- Patent number 12,341,350
- Issue date Jun 24, 2025
- LG Electronics Inc.
- Joonho Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of detecting foreign object and electronic device
- Patent number 12,334,753
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Mingi Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic operation adjustment in wireless power transfer system
- Patent number 12,328,013
- Issue date Jun 10, 2025
- NuCurrent, Inc.
- Mark Melone
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wirelessly powered sensor system
- Patent number 12,328,012
- Issue date Jun 10, 2025
- NuCurrent, Inc.
- Alberto Peralta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless connector system
- Patent number 12,327,931
- Issue date Jun 10, 2025
- NuCurrent, Inc.
- Vinit Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-contact power receiver apparatus
- Patent number 12,322,971
- Issue date Jun 3, 2025
- Intel Corporation
- Chun-Kil Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Smart RF lensing: efficient, dynamic and mobile wireless power tran...
- Patent number 12,322,869
- Issue date Jun 3, 2025
- California Institute of Technology
- Kaushik Sengupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power transmission apparatus, control method of power transmission...
- Patent number 12,322,983
- Issue date Jun 3, 2025
- Canon Kabushiki Kaisha
- Takahiro Shichino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission apparatus and power reception apparatus
- Patent number 12,316,138
- Issue date May 27, 2025
- Canon Kabushiki Kaisha
- Tomoki Hiramatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for using one or more sensors to detect and cla...
- Patent number 12,306,285
- Issue date May 20, 2025
- ENERGOUS CORPORATION
- Cesar Johnston
- G01 - MEASURING TESTING
Information Patent Grant
Wireless power system with communications
- Patent number 12,308,670
- Issue date May 20, 2025
- Parin Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless power system with communications
- Patent number 12,308,671
- Issue date May 20, 2025
- Parin Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control device for power feeding during traveling
- Patent number 12,308,669
- Issue date May 20, 2025
- Toyota Jidosha Kabushiki Kaisha
- Toshiya Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Foreign object detection in a wireless power transfer system
- Patent number 12,298,461
- Issue date May 13, 2025
- GE Intellectual Property Licensing, LLC
- Viswanathan Kanakasabai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmission apparatus for induction heating and con...
- Patent number 12,302,479
- Issue date May 13, 2025
- LG Electronics Inc.
- Jaewoo Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Foreign object detection in a wireless power transfer system
- Patent number 12,298,462
- Issue date May 13, 2025
- GE Intellectual Property Licensing, LLC
- Viswanathan Kanakasabai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for performing power calibration in wireless powe...
- Patent number 12,301,025
- Issue date May 13, 2025
- LG Electronics Inc.
- Yongcheol Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Communication between devices in a wireless charging system
- Patent number 12,294,229
- Issue date May 6, 2025
- Zaid A. AbuKhalaf
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power receiving apparatus, power transmitting apparatus, control me...
- Patent number 12,288,998
- Issue date Apr 29, 2025
- Canon Kabushiki Kaisha
- Hajime Shimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR PERFORMING POWER CALIBRATION IN WIRELESS POWE...
- Publication number 20250239890
- Publication date Jul 24, 2025
- LG ELECTRONICS INC.
- Yongcheol PARK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wireless Connector System
- Publication number 20250239769
- Publication date Jul 24, 2025
- NUCURRENT, INC.
- Vinit Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OBJECT DETECTION TECHNIQUES IN A MULTI-FUNCTION HOB
- Publication number 20250240852
- Publication date Jul 24, 2025
- GE Intellectual Property Licensing, LLC
- Jayanti Ganesh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING WIRELESS POWER RECEIVERS AND OTHE...
- Publication number 20250239891
- Publication date Jul 24, 2025
- ENERGOUS CORPORATION
- Cesar A. Johnston
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION APPARATUS, CONTROL METHOD OF POWER TRANSMISSION...
- Publication number 20250233462
- Publication date Jul 17, 2025
- Canon Kabushiki Kaisha
- TAKAHIRO SHICHINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR POWERING OR CHARGING MULTIPLE RECEIVERS WIREL...
- Publication number 20250232912
- Publication date Jul 17, 2025
- Mojo Mobility Inc.
- Afshin Partovi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS POWER CONTROL OF RESONANT INDUCTION APPLIANCE SYSTEMS
- Publication number 20250227817
- Publication date Jul 10, 2025
- MIDEA GROUP CO., LTD.
- Michael Grant
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF FOREIGN OBJECT DETECTING DURING WIRELESS POWER TRANSFER A...
- Publication number 20250219459
- Publication date Jul 3, 2025
- Delta Electronics, Inc.
- YOU JHIH JHENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION APPARATUS, METHOD FOR CONTROLLING POWER TRANSMIS...
- Publication number 20250219464
- Publication date Jul 3, 2025
- Canon Kabushiki Kaisha
- Ryosuke Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION APPARATUS, METHOD FOR CONTROLLING POWER TRANSMIS...
- Publication number 20250219465
- Publication date Jul 3, 2025
- Canon Kabushiki Kaisha
- Ryosuke Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR SEALING AND PROVIDING WIRELESS POWER TO WEA...
- Publication number 20250219450
- Publication date Jul 3, 2025
- Verily Life Sciences LLC
- Arvind GOVINDARAJ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSMISSION UNIT OF WIRELESS OPTICAL CHARGING SYSTEM CONSIDERING U...
- Publication number 20250219456
- Publication date Jul 3, 2025
- INDUSTRY-ACADEMIA COOPERATION GROUP OF SEJONG UNIVERSITY
- Jin Yong HA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING APPARATUS, POWER TRANSMITTING APPARATUS, CONTROL ME...
- Publication number 20250219461
- Publication date Jul 3, 2025
- Canon Kabushiki Kaisha
- Hajime Shimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION APPARATUS, METHOD FOR CONTROLLING POWER TRANSMIS...
- Publication number 20250219463
- Publication date Jul 3, 2025
- Canon Kabushiki Kaisha
- Ryosuke Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR
- Publication number 20250219471
- Publication date Jul 3, 2025
- LG ELECTRONICS INC.
- Yongcheol PARK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION DEVICE, AND METHOD FOR POWER TRANSMISSION DEVICE
- Publication number 20250219452
- Publication date Jul 3, 2025
- Canon Kabushiki Kaisha
- Hajime Shimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTING METHOD AND POWER TRANSMITTER IN WIRELESS CHARGING SYSTEM
- Publication number 20250219458
- Publication date Jul 3, 2025
- Delta Electronics, Inc.
- YOU JHIH JHENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING APPARATUS, POWER TRANSMITTING APPARATUS, CONTROL ME...
- Publication number 20250219460
- Publication date Jul 3, 2025
- Canon Kabushiki Kaisha
- Hajime Shimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING APPARATUS, POWER TRANSMITTING APPARATUS, CONTROL ME...
- Publication number 20250219462
- Publication date Jul 3, 2025
- Canon Kabushiki Kaisha
- Hajime Shimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR
- Publication number 20250219470
- Publication date Jul 3, 2025
- LG ELECTRONICS INC.
- Yongcheol PARK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY
- Publication number 20250211032
- Publication date Jun 26, 2025
- WI-CHARGE LTD.
- Ori Refael Mor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE...
- Publication number 20250211033
- Publication date Jun 26, 2025
- Canon Kabushiki Kaisha
- Tomoki Hiramatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING POWER TRANSMITTING DEVICE, METHOD FOR DETECT...
- Publication number 20250187460
- Publication date Jun 12, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- HIROYUKI MATSUO
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRELESS POWER TRANSFER
- Publication number 20250192614
- Publication date Jun 12, 2025
- Koninklijke Philips N.V.
- Andries Van Wageningen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING POWER TRANSMITTING DEVICE, METHOD FOR DETECT...
- Publication number 20250187461
- Publication date Jun 12, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- HIROYUKI MATSUO
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER RECEPTION DEVICE, POWER TRANSMISSION DEVICE, METHOD FOR POWER...
- Publication number 20250192619
- Publication date Jun 12, 2025
- Canon Kabushiki Kaisha
- Nobuhiro Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISPLACED RECEIVER DETECTION IN A WIRELESS POWER SYSTEM AND RELATED...
- Publication number 20250183714
- Publication date Jun 5, 2025
- MICROCHIP TECHNOLOGY INCORPORATED
- Santosh Bhandarkar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Techniques for Wireless Charging Negotiation
- Publication number 20250183729
- Publication date Jun 5, 2025
- Apple Inc.
- Brandon R. Garbus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems And Methods For Receiver Beaconing In Wireless Power Systems
- Publication number 20250175035
- Publication date May 29, 2025
- NUCURRENT, INC.
- Alberto Peralta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND METHOD FOR PERFORMING AUTHENTICATION IN WIRELESS POWER T...
- Publication number 20250167831
- Publication date May 22, 2025
- LG ELECTRONICS INC.
- Yongcheol PARK
- G06 - COMPUTING CALCULATING COUNTING

responsive to the presence of foreign objects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ground power supplying apparatus and power supply method

Method for detecting foreign material, and apparatus and system the...

Power transmission device and wireless power transmission system

Wireless power transmitter circuit and method capable of detecting...

Wireless charging receiver and wireless charging system, and method...

Detecting method and power transmitter in wireless charging system

Wireless power transmission apparatus, wireless power transmission...

Apparatus of non-contact power receiver utilizing transmission of a...

Wireless power transmission method and device therefor

Electronic device for transmitting wireless power and operating met...

Foreign object detection apparatus and method and wireless charger

Device and method for controlling transmission of power in wireless...

Method of detecting foreign object and electronic device

Dynamic operation adjustment in wireless power transfer system

Wirelessly powered sensor system

Wireless connector system

Non-contact power receiver apparatus

Smart RF lensing: efficient, dynamic and mobile wireless power tran...

Power transmission apparatus, control method of power transmission...

Power transmission apparatus and power reception apparatus

Systems and methods for using one or more sensors to detect and cla...

Wireless power system with communications

Wireless power system with communications

Control device for power feeding during traveling

Foreign object detection in a wireless power transfer system

Wireless power transmission apparatus for induction heating and con...

Foreign object detection in a wireless power transfer system

Device and method for performing power calibration in wireless powe...

Communication between devices in a wireless charging system

Power receiving apparatus, power transmitting apparatus, control me...

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR PERFORMING POWER CALIBRATION IN WIRELESS POWE...

Wireless Connector System

OBJECT DETECTION TECHNIQUES IN A MULTI-FUNCTION HOB

SYSTEMS AND METHODS FOR DETECTING WIRELESS POWER RECEIVERS AND OTHE...

POWER TRANSMISSION APPARATUS, CONTROL METHOD OF POWER TRANSMISSION...

SYSTEM AND METHOD FOR POWERING OR CHARGING MULTIPLE RECEIVERS WIREL...

WIRELESS POWER CONTROL OF RESONANT INDUCTION APPLIANCE SYSTEMS

METHOD OF FOREIGN OBJECT DETECTING DURING WIRELESS POWER TRANSFER A...

POWER TRANSMISSION APPARATUS, METHOD FOR CONTROLLING POWER TRANSMIS...

POWER TRANSMISSION APPARATUS, METHOD FOR CONTROLLING POWER TRANSMIS...

SYSTEMS AND METHODS FOR SEALING AND PROVIDING WIRELESS POWER TO WEA...

TRANSMISSION UNIT OF WIRELESS OPTICAL CHARGING SYSTEM CONSIDERING U...

POWER RECEIVING APPARATUS, POWER TRANSMITTING APPARATUS, CONTROL ME...

POWER TRANSMISSION APPARATUS, METHOD FOR CONTROLLING POWER TRANSMIS...

WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR

POWER TRANSMISSION DEVICE, AND METHOD FOR POWER TRANSMISSION DEVICE

DETECTING METHOD AND POWER TRANSMITTER IN WIRELESS CHARGING SYSTEM

POWER RECEIVING APPARATUS, POWER TRANSMITTING APPARATUS, CONTROL ME...

POWER RECEIVING APPARATUS, POWER TRANSMITTING APPARATUS, CONTROL ME...

WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR

SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY

POWER TRANSMISSION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE...

METHOD FOR CONTROLLING POWER TRANSMITTING DEVICE, METHOD FOR DETECT...

WIRELESS POWER TRANSFER

METHOD FOR CONTROLLING POWER TRANSMITTING DEVICE, METHOD FOR DETECT...

POWER RECEPTION DEVICE, POWER TRANSMISSION DEVICE, METHOD FOR POWER...

DISPLACED RECEIVER DETECTION IN A WIRELESS POWER SYSTEM AND RELATED...

Techniques for Wireless Charging Negotiation

Systems And Methods For Receiver Beaconing In Wireless Power Systems

DEVICE AND METHOD FOR PERFORMING AUTHENTICATION IN WIRELESS POWER T...