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
Wireless power transfer
- Patent number 12,212,157
- Issue date Jan 28, 2025
- Koninklijke Philips N.V.
- Dries van Wageningen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Loss-split modeling for wireless power transfer
- Patent number 12,212,159
- Issue date Jan 28, 2025
- Apple Inc.
- Alireza Safaee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission apparatus, power reception apparatus, control me...
- Patent number 12,212,160
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Kazuo Moritomo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmission apparatus for induction heating and con...
- Patent number 12,213,235
- Issue date Jan 28, 2025
- LG Electronics Inc.
- Hyunwook Moon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission device and wireless power transmission system
- Patent number 12,206,254
- Issue date Jan 21, 2025
- Panasonic Holdings Corporation
- Hiromu Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulse width communication in a wireless power system
- Patent number 12,206,262
- Issue date Jan 21, 2025
- Dolby Laboratories Inc.
- Viswanathan Kanakasabai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmission using multiple transmitters and receivers
- Patent number 12,206,255
- Issue date Jan 21, 2025
- Dolby Laboratories Inc.
- Suma Memana Narayana Bhat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Foreign matter detection device
- Patent number 12,199,453
- Issue date Jan 14, 2025
- Omron Corporation
- Goro Nakao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for foreign object detection in wireless power tr...
- Patent number 12,199,450
- Issue date Jan 14, 2025
- Korea Electronics Technology Institute
- Yong Ju Park
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting foreign material, and apparatus and system the...
- Patent number 12,199,451
- Issue date Jan 14, 2025
- LG Innotek Co., Ltd
- Jae Hee Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection of foreign objects in large charging volume applications
- Patent number 12,199,452
- Issue date Jan 14, 2025
- NuCurrent, Inc.
- Jason Luzinski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling wireless power transmission
- Patent number 12,191,681
- Issue date Jan 7, 2025
- LG Innotek Co., Ltd
- Yu Ri Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting foreign material, and apparatus and system the...
- Patent number 12,191,680
- Issue date Jan 7, 2025
- LG Innotek Co., Ltd
- Jae Hee Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless charging method and system
- Patent number 12,191,679
- Issue date Jan 7, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Bin Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for object detection and vehicle position determination
- Patent number 12,189,078
- Issue date Jan 7, 2025
- WiTricity Corporation
- Hans Peter Widmer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Case detection for wireless power transfer loss estimation
- Patent number 12,184,088
- Issue date Dec 31, 2024
- Apple Inc.
- Shubha Ramakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Contactless power transmission system capable of controlling power...
- Patent number 12,184,082
- Issue date Dec 31, 2024
- Omron Corporation
- Taichi Mishima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Foreign object detection using combined inductive and thermal sensing
- Patent number 12,184,087
- Issue date Dec 31, 2024
- WiTricity Corporation
- Hans Peter Widmer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for controlling wireless power transmission
- Patent number 12,184,092
- Issue date Dec 31, 2024
- LG Innotek Co., Ltd
- Yu Ri Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling wireless power transmission
- Patent number 12,184,093
- Issue date Dec 31, 2024
- LG Innotek Co., Ltd
- Yu Ri Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling wireless power transmission
- Patent number 12,184,094
- Issue date Dec 31, 2024
- LG Innotek Co., Ltd
- Yu Ri Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting foreign material, and apparatus and system the...
- Patent number 12,184,089
- Issue date Dec 31, 2024
- LG Innotek Co., Ltd
- Jae Hee Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting foreign material, and apparatus and system the...
- Patent number 12,184,090
- Issue date Dec 31, 2024
- LG Innotek Co., Ltd
- Jae Hee Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting foreign material, and apparatus and system the...
- Patent number 12,184,091
- Issue date Dec 31, 2024
- LG Innotek Co., Ltd
- Jae Hee Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission apparatus, power reception apparatus, communicat...
- Patent number 12,176,734
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Wataru Tachiwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmission system with adaptive dynamic safety man...
- Patent number 12,176,727
- Issue date Dec 24, 2024
- WI-CHARGE LTD.
- Lior Golan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting foreign material, and apparatus and system the...
- Patent number 12,176,730
- Issue date Dec 24, 2024
- LG Innotek Co., Ltd
- Jae Hee Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting foreign material, and device and system therefor
- Patent number 12,176,731
- Issue date Dec 24, 2024
- LG Innotek Co., Ltd
- Jae Hee Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power receiving device and method of obtaining quality fac...
- Patent number 12,170,449
- Issue date Dec 17, 2024
- LG Electronics Inc.
- Hyoungseok Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for wireless power transfer
- Patent number 12,166,364
- Issue date Dec 10, 2024
- Koninklijke Philips N.V.
- Johannes Wilhelmus Draak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER RECEIVING APPARATUS AND METHOD FOR POWER RECEIVING APPARATUS,...
- Publication number 20250038578
- Publication date Jan 30, 2025
- Canon Kabushiki Kaisha
- Takahiro Shichino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING WIRELESS POWER TRANSMISSION ON...
- Publication number 20250038579
- Publication date Jan 30, 2025
- LG ELECTRONICS INC.
- Yongcheol PARK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLEXIBLE MANAGEMENT SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY
- Publication number 20250038577
- Publication date Jan 30, 2025
- WI-CHARGE LTD.
- Ortal Alpert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMITTING APPARATUS, CONTROL METHOD FOR POWER TRANSMITTING...
- Publication number 20250038573
- Publication date Jan 30, 2025
- Canon Kabushiki Kaisha
- Tomoki Hiramatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING DATA STREAM TRANSMISSION IN WIR...
- Publication number 20250038788
- Publication date Jan 30, 2025
- LG ELECTRONICS INC.
- Yongcheol PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FOREIGN OBJECT DETECTION IN A WIRELESS POWER TRANSFER SYSTEM
- Publication number 20250030275
- Publication date Jan 23, 2025
- GENERAL ELECTRIC COMPANY
- Viswanathan Kanakasabai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE ROAMING AND ARTICULATING GENERATING UNIT FOR WIRELESS POWE...
- Publication number 20250030276
- Publication date Jan 23, 2025
- GuRu Wireless, Inc.
- Seyed Ali Hajimiri
- B60 - VEHICLES IN GENERAL
Information Patent Application
Adaptive Foreign Object Detection Avoidance In A Multi-Coil Wireles...
- Publication number 20250023394
- Publication date Jan 16, 2025
- AIRA, INC.
- David Russell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSMITTER CIRCUIT AND METHOD CAPABLE OF DETECTING...
- Publication number 20250015641
- Publication date Jan 9, 2025
- RICHTEK TECHNOLOGY CORPORATION
- Wei-Shuo Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIFFUSION SAFETY SYSTEM
- Publication number 20250004162
- Publication date Jan 2, 2025
- LaserMotive, Inc.
- Jordin T. KARE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOREIGN OBJECT DETECTION BASED ON TRANSMITTER INPUT PARAMETER
- Publication number 20240429754
- Publication date Dec 26, 2024
- Renesas Electronics America Inc.
- Chan Young Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSOR ARRANGEMENT FOR A FOREIGN OBJECT DETECTION DEVICE
- Publication number 20240429755
- Publication date Dec 26, 2024
- DELTA ELECTRONICS (THAILAND) PUBLIC CO., LTD.
- Jonas ENDERLIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-COIL TANDEM ARRANGEMENT FOR WIRELESS CHARGER
- Publication number 20240429756
- Publication date Dec 26, 2024
- Microsoft Technology Licensing, LLC
- Prasad RAGHAVENDRA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Intermediate Receiver of Wireless Power Transfer
- Publication number 20240429753
- Publication date Dec 26, 2024
- ohSnap, Inc.
- Peter James Diemer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
False Notification Suppression In Wireless Power Transfer System
- Publication number 20240413669
- Publication date Dec 12, 2024
- NUCURRENT, INC.
- Andrew Kovacs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless Power Transfer Systems for Kitchen Appliances
- Publication number 20240405611
- Publication date Dec 5, 2024
- NUCURRENT, INC.
- Mark Melone
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
LONG RANGE WIRELESS CHARGING SYSTEM AND CHARGING METHOD FOR VEHICLE
- Publication number 20240405606
- Publication date Dec 5, 2024
- DAEWONSANUP CO., LTD.
- Hyuk KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
Wireless Power Mode Switching
- Publication number 20240405609
- Publication date Dec 5, 2024
- Apple Inc.
- Lixin Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS CHARGING STATION THAT ADJUSTS OUTPUT POWER BASED ON DISTAN...
- Publication number 20240396376
- Publication date Nov 28, 2024
- International Business Machines Corporation
- SU LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR WIRELESS INTERCOMMUNICATION AND POWER DELIVERY
- Publication number 20240396380
- Publication date Nov 28, 2024
- Comcast Cable Communications, LLC
- Michael Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING APPARATUS, POWER TRANSMITTING APPARATUS, CONTROL ME...
- Publication number 20240396377
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Takahiro Shichino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING DEVICE AND CHARGING METHOD
- Publication number 20240396378
- Publication date Nov 28, 2024
- Panasonic Automotive Systems Co., Ltd.
- Motohiro SHIMIZU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEPTION DEVICE, METHOD FOR POWER RECEPTION DEVICE AND STORA...
- Publication number 20240388140
- Publication date Nov 21, 2024
- Canon Kabushiki Kaisha
- MITSUO KOMORIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NON-CONTACT POWER TRANSMISSION DEVICE AND NON-CONTACT POWER TRANSMI...
- Publication number 20240388138
- Publication date Nov 21, 2024
- MAXELL, LTD.
- Osamu Kawamae
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD AND DEVICE FOR DETECTING FOREIGN MATTER, HOUSEHOLD APPLIANCE...
- Publication number 20240380251
- Publication date Nov 14, 2024
- FOSHAN SHUNDE MIDEA ELECTRIC SCIENCE AND TECHNOLOGY CO., LTD.
- Zhaojing HUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Induction energy supply device
- Publication number 20240380248
- Publication date Nov 14, 2024
- BSH HAUSGERÄTE GMBH
- Javier Lasobras Bernad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A TESTING DEVICE FOR TESTING A WIRELESS POWER DEVICE, AND AN ASSOCI...
- Publication number 20240372407
- Publication date Nov 7, 2024
- ELECTDIS AB
- Laurens Swaans
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING DEVICE, CONTROL METHOD FOR POWER RECEIVING DEVICE,...
- Publication number 20240372408
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- RYUTA MIZUMORI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION APPARATUS, POWER RECEPTION APPARATUS, CONTROL ME...
- Publication number 20240372409
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Hajime Iwase
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FOREIGN OBJECT DETECTION IN A WIRELESS POWER TRANSFER SYSTEM
- Publication number 20240372410
- Publication date Nov 7, 2024
- Koninklijke Philips N.V.
- Johannes Wilhelmus Draak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

responsive to the presence of foreign objects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wireless power transfer

Loss-split modeling for wireless power transfer

Power transmission apparatus, power reception apparatus, control me...

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

Power transmission device and wireless power transmission system

Pulse width communication in a wireless power system

Wireless power transmission using multiple transmitters and receivers

Foreign matter detection device

System and method for foreign object detection in wireless power tr...

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

Detection of foreign objects in large charging volume applications

Method and apparatus for controlling wireless power transmission

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

Wireless charging method and system

Circuit for object detection and vehicle position determination

Case detection for wireless power transfer loss estimation

Contactless power transmission system capable of controlling power...

Foreign object detection using combined inductive and thermal sensing

Method and apparatus for controlling wireless power transmission

Method and apparatus for controlling wireless power transmission

Method and apparatus for controlling wireless power transmission

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

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

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

Power transmission apparatus, power reception apparatus, communicat...

Wireless power transmission system with adaptive dynamic safety man...

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

Method for detecting foreign material, and device and system therefor

Wireless power receiving device and method of obtaining quality fac...

Device and method for wireless power transfer

Patents Applicationslast 30 patents

POWER RECEIVING APPARATUS AND METHOD FOR POWER RECEIVING APPARATUS,...

APPARATUS AND METHOD FOR PERFORMING WIRELESS POWER TRANSMISSION ON...

FLEXIBLE MANAGEMENT SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY

POWER TRANSMITTING APPARATUS, CONTROL METHOD FOR POWER TRANSMITTING...

APPARATUS AND METHOD FOR PERFORMING DATA STREAM TRANSMISSION IN WIR...

FOREIGN OBJECT DETECTION IN A WIRELESS POWER TRANSFER SYSTEM

ADAPTIVE ROAMING AND ARTICULATING GENERATING UNIT FOR WIRELESS POWE...

Adaptive Foreign Object Detection Avoidance In A Multi-Coil Wireles...

WIRELESS POWER TRANSMITTER CIRCUIT AND METHOD CAPABLE OF DETECTING...

DIFFUSION SAFETY SYSTEM

FOREIGN OBJECT DETECTION BASED ON TRANSMITTER INPUT PARAMETER

SENSOR ARRANGEMENT FOR A FOREIGN OBJECT DETECTION DEVICE

MULTI-COIL TANDEM ARRANGEMENT FOR WIRELESS CHARGER

Intermediate Receiver of Wireless Power Transfer

False Notification Suppression In Wireless Power Transfer System

Wireless Power Transfer Systems for Kitchen Appliances

LONG RANGE WIRELESS CHARGING SYSTEM AND CHARGING METHOD FOR VEHICLE

Wireless Power Mode Switching

WIRELESS CHARGING STATION THAT ADJUSTS OUTPUT POWER BASED ON DISTAN...

SYSTEM AND METHOD FOR WIRELESS INTERCOMMUNICATION AND POWER DELIVERY

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

CHARGING DEVICE AND CHARGING METHOD

POWER RECEPTION DEVICE, METHOD FOR POWER RECEPTION DEVICE AND STORA...

NON-CONTACT POWER TRANSMISSION DEVICE AND NON-CONTACT POWER TRANSMI...

METHOD AND DEVICE FOR DETECTING FOREIGN MATTER, HOUSEHOLD APPLIANCE...

Induction energy supply device

A TESTING DEVICE FOR TESTING A WIRELESS POWER DEVICE, AND AN ASSOCI...

POWER RECEIVING DEVICE, CONTROL METHOD FOR POWER RECEIVING DEVICE,...

POWER TRANSMISSION APPARATUS, POWER RECEPTION APPARATUS, CONTROL ME...

FOREIGN OBJECT DETECTION IN A WIRELESS POWER TRANSFER SYSTEM