Pancake coils

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CPC
H01F27/2871

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F27/00Details of transformers or inductances, in general

Current Industry

H01F27/2871Pancake coils

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Coil component
- Patent number 12,211,636
- Issue date Jan 28, 2025
- TDK Corporation
- Noritaka Chiyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless charging coil, electronic device, and antenna
- Patent number 12,205,760
- Issue date Jan 21, 2025
- HONOR DEVICE CO., LTD.
- Hua Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless charging coil
- Patent number 12,142,418
- Issue date Nov 12, 2024
- A.K. Stamping Company, Inc.
- Arthur Kurz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device and the method to make the same
- Patent number 12,046,408
- Issue date Jul 23, 2024
- Cyntec Co., Ltd.
- Shuen-Chang Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil module, wireless charging transmitting apparatus, wireless cha...
- Patent number 12,020,857
- Issue date Jun 25, 2024
- Huawei Technologies Co., Ltd.
- Changsheng Pei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transfer apparatus with radially arrayed magnetic st...
- Patent number 11,990,766
- Issue date May 21, 2024
- EATON INTELLIGENT POWER LIMITED
- Birger Pahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil module, wireless charging transmitting apparatus, wireless cha...
- Patent number 11,978,583
- Issue date May 7, 2024
- Huawei Technologies Co., Ltd.
- Yongfa Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plastic back crystal window with insert-molded planar coil
- Patent number 11,967,450
- Issue date Apr 23, 2024
- Apple Inc.
- Jiahui Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting current limiting dipole, comprising at least four s...
- Patent number 11,961,663
- Issue date Apr 16, 2024
- SUPERGRID INSTITUTE
- Pierre Legendre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil module
- Patent number 11,936,198
- Issue date Mar 19, 2024
- TDK TAIWAN CORP.
- Feng-Lung Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil, wireless charging receiving apparatus, wireless charging tran...
- Patent number 11,916,399
- Issue date Feb 27, 2024
- Huawei Technologies Co., Ltd.
- Changsheng Pei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless charging coil
- Patent number 11,862,383
- Issue date Jan 2, 2024
- A.K. Stamping Company, Inc.
- Arthur Kurz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil module, wireless charging transmitting apparatus, receiving ap...
- Patent number 11,837,877
- Issue date Dec 5, 2023
- Huawei Technologies Co., Ltd.
- Changsheng Pei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil module, power transmitting circuit and power receiving circuit
- Patent number 11,837,885
- Issue date Dec 5, 2023
- NINGBO WEIE ELECTRONICS TECHNOLOGY LTD.
- Lizhi Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil module
- Patent number 11,817,253
- Issue date Nov 14, 2023
- TDK TAIWAN CORP.
- Feng-Lung Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate-compatible inductors with magnetic layers
- Patent number 11,756,985
- Issue date Sep 12, 2023
- Georgia Tech Research Corporation
- Markondeya Raj Pulugurtha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital isolator
- Patent number 11,736,134
- Issue date Aug 22, 2023
- Kabushiki Kaisha Toshiba
- Nobuhide Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless power transmission device for vehicle
- Patent number 11,688,542
- Issue date Jun 27, 2023
- AMOGREENTECH CO.. LTD.
- Seung Jae Hwang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Current distribution and thermal regulation in inductive power tran...
- Patent number 11,646,152
- Issue date May 9, 2023
- Auckland UniServices Limited
- John Talbot Boys
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,605,494
- Issue date Mar 14, 2023
- TDK Corporation
- Syun Ashizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-contact power reception apparatus for non-contact charging and...
- Patent number 11,601,014
- Issue date Mar 7, 2023
- GE HYBRID TECHNOLOGIES, LLC
- Chun-Kil Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sensing methods and systems for transformers, and the const...
- Patent number 11,592,496
- Issue date Feb 28, 2023
- Hyperion Sensors Inc.
- Anselm Viswasam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple coil flux pad
- Patent number 11,581,124
- Issue date Feb 14, 2023
- Auckland UniServices Limited
- Grant Anthony Covic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,569,024
- Issue date Jan 31, 2023
- TDK Corporation
- Kenei Onuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and method for fabricating the same
- Patent number 11,551,850
- Issue date Jan 10, 2023
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jin Hyuk Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for manufacturing an inductor core
- Patent number 11,529,803
- Issue date Dec 20, 2022
- General Electric Company
- Ruxi Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,521,791
- Issue date Dec 6, 2022
- TDK Corporation
- Kenei Onuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Watch charging assembly
- Patent number 11,502,545
- Issue date Nov 15, 2022
- Puthalath Koroth Raghuprasad
- G04 - HOROLOGY
Information Patent Grant
Inductance coil with varied geometry
- Patent number 11,348,720
- Issue date May 31, 2022
- Cochlear Limited
- Oliver John Ridler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless power transmission apparatus
- Patent number 11,349,346
- Issue date May 31, 2022
- AMOSENSE CO., LTD.
- Bo Hyeon Han
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INDUCTIVE COIL ASSEMBLY AND METHOD OF PRODUCING THE SAME
- Publication number 20240331938
- Publication date Oct 3, 2024
- ROGERS CORPORATION
- Vitali JUDIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL, ELECTRICAL SYSTEM INCLUDING THE SAME AND METHOD OF MAKING COIL
- Publication number 20240296985
- Publication date Sep 5, 2024
- 3M Innovative Properties Company
- Jinwook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS CHARGING COIL, ELECTRONIC DEVICE, AND ANTENNA
- Publication number 20240282511
- Publication date Aug 22, 2024
- Honor Device Co., Ltd.
- Hua HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SKELETONLESS WINDING AND MAGNETIC ASSEMBLY
- Publication number 20240233994
- Publication date Jul 11, 2024
- Aplus Power Technology (Hangzhou) Co., Ltd.
- Tianding HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL MODULE
- Publication number 20240038440
- Publication date Feb 1, 2024
- TDK TAIWAN CORP.
- Feng-Lung CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDICAL DEVICE WIRELESS CHARGING SYSTEM
- Publication number 20230327488
- Publication date Oct 12, 2023
- Covidien LP
- Li WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SENSING METHODS AND SYSTEMS FOR TRANSFORMERS, AND THE CONST...
- Publication number 20230296694
- Publication date Sep 21, 2023
- Hyperion Sensors Inc.
- Anselm Viswasam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATING DEVICE AND ISOLATOR
- Publication number 20230092162
- Publication date Mar 23, 2023
- Kabushiki Kaisha Toshiba
- Tatsuya OHGURO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER AND FLAT PANEL DISPLAY DEVICE INCLUDING SAME
- Publication number 20230076761
- Publication date Mar 9, 2023
- LG Innotek Co., Ltd.
- Yu Seon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY MODULE AND TRANSFORMER POWER SUPPLY DEVICE
- Publication number 20220393609
- Publication date Dec 8, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTANCE COIL WITH VARIED GEOMETRY
- Publication number 20220293330
- Publication date Sep 15, 2022
- Oliver John RIDLER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COIL MODULE
- Publication number 20220277886
- Publication date Sep 1, 2022
- TDK TAIWAN CORP.
- Feng-Lung CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL MODULE AND ACTUATOR EQUIPPED WITH SAME
- Publication number 20220157503
- Publication date May 19, 2022
- Rohm Co., Ltd.
- Akihito SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER RESIN SUBSTRATE AND METHOD OF MANUFACTURING MULTILAYER R...
- Publication number 20220130593
- Publication date Apr 28, 2022
- Murata Manufacturing Co., Ltd.
- Rintaro SUGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL MODULE, POWER TRANSMITTING CIRCUIT AND POWER RECEIVING CIRCUIT
- Publication number 20220077720
- Publication date Mar 10, 2022
- NINGBO WEIE ELECTRONICS TECHNOLOGY LTD.
- Lizhi Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATCH CHARGING ASSEMBLY
- Publication number 20210373505
- Publication date Dec 2, 2021
- Puthalath Koroth Raghuprasad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Foldable and intrinsically safe coiled inductance sensors for sensi...
- Publication number 20210364334
- Publication date Nov 25, 2021
- Derrick Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARTIALLY-INSULATED HTS COILS
- Publication number 20210358668
- Publication date Nov 18, 2021
- Tokamak Energy Ltd
- Robert Slade
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NESTED FLAT WOUND COILS FORMING WINDINGS FOR TRANSFORMERS AND INDUC...
- Publication number 20210358680
- Publication date Nov 18, 2021
- Vishay Dale Electronics, LLC
- Matthew J. Foley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-CONTACT POWER RECEPTION APPARATUS FOR NON-CONTACT CHARGING AND...
- Publication number 20210336488
- Publication date Oct 28, 2021
- GE HYBRID TECHNOLOGIES, LLC
- Chun-Kil Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL MODULE
- Publication number 20210281113
- Publication date Sep 9, 2021
- TDK TAIWAN CORP.
- Feng-Lung CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Devices for the Contactless Inductive Charging of an Electrical Ene...
- Publication number 20210273495
- Publication date Sep 2, 2021
- BRUSA ELEKTRONIK AG
- Lukas Böhler
- B60 - VEHICLES IN GENERAL
Information Patent Application
COIL COMPONENT
- Publication number 20210272738
- Publication date Sep 2, 2021
- TDK Corporation
- Noritaka CHIYO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless Charging Coil
- Publication number 20210265109
- Publication date Aug 26, 2021
- A.K. STAMPING COMPANY, INC.
- Arthur Kurz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coil Module, Wireless Charging Transmitting Apparatus, Wireless Cha...
- Publication number 20210151250
- Publication date May 20, 2021
- Huawei Technologies Co., Ltd
- Yongfa Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Coil Module, Wireless Charging Transmitting Apparatus, Wireless Cha...
- Publication number 20210142942
- Publication date May 13, 2021
- Huawei Technologies Co., Ltd
- Changsheng Pei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS CHARGING COIL
- Publication number 20210125760
- Publication date Apr 29, 2021
- A.K. STAMPING COMPANY, INC.
- Arthur Kurz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20210035729
- Publication date Feb 4, 2021
- TDK Corporation
- Syun ASHIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE-COMPATIBLE INDUCTORS WITH MAGNETIC LAYERS
- Publication number 20210036095
- Publication date Feb 4, 2021
- Georgia Tech Research Corporation
- Markondeya Raj PULUGURTHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL MODULE, WIRELESS CHARGING TRANSMITTING APPARATUS, RECEIVING AP...
- Publication number 20210012959
- Publication date Jan 14, 2021
- Huawei Technologies Co., Ltd
- Changsheng Pei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Pancake coils

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coil component

Wireless charging coil, electronic device, and antenna

Wireless charging coil

Electronic device and the method to make the same

Coil module, wireless charging transmitting apparatus, wireless cha...

Wireless power transfer apparatus with radially arrayed magnetic st...

Coil module, wireless charging transmitting apparatus, wireless cha...

Plastic back crystal window with insert-molded planar coil

Superconducting current limiting dipole, comprising at least four s...

Coil module

Coil, wireless charging receiving apparatus, wireless charging tran...

Wireless charging coil

Coil module, wireless charging transmitting apparatus, receiving ap...

Coil module, power transmitting circuit and power receiving circuit

Coil module

Substrate-compatible inductors with magnetic layers

Digital isolator

Wireless power transmission device for vehicle

Current distribution and thermal regulation in inductive power tran...

Coil component

Non-contact power reception apparatus for non-contact charging and...

Optical sensing methods and systems for transformers, and the const...

Multiple coil flux pad

Coil component

Coil component and method for fabricating the same

System for manufacturing an inductor core

Coil component

Watch charging assembly

Inductance coil with varied geometry

Wireless power transmission apparatus

Patents Applicationslast 30 patents

INDUCTIVE COIL ASSEMBLY AND METHOD OF PRODUCING THE SAME

COIL, ELECTRICAL SYSTEM INCLUDING THE SAME AND METHOD OF MAKING COIL

WIRELESS CHARGING COIL, ELECTRONIC DEVICE, AND ANTENNA

SKELETONLESS WINDING AND MAGNETIC ASSEMBLY

COIL MODULE

MEDICAL DEVICE WIRELESS CHARGING SYSTEM

OPTICAL SENSING METHODS AND SYSTEMS FOR TRANSFORMERS, AND THE CONST...

INSULATING DEVICE AND ISOLATOR

TRANSFORMER AND FLAT PANEL DISPLAY DEVICE INCLUDING SAME

POWER SUPPLY MODULE AND TRANSFORMER POWER SUPPLY DEVICE

INDUCTANCE COIL WITH VARIED GEOMETRY

COIL MODULE

COIL MODULE AND ACTUATOR EQUIPPED WITH SAME

MULTILAYER RESIN SUBSTRATE AND METHOD OF MANUFACTURING MULTILAYER R...

COIL MODULE, POWER TRANSMITTING CIRCUIT AND POWER RECEIVING CIRCUIT

WATCH CHARGING ASSEMBLY

Foldable and intrinsically safe coiled inductance sensors for sensi...

PARTIALLY-INSULATED HTS COILS

NESTED FLAT WOUND COILS FORMING WINDINGS FOR TRANSFORMERS AND INDUC...

NON-CONTACT POWER RECEPTION APPARATUS FOR NON-CONTACT CHARGING AND...

COIL MODULE

Devices for the Contactless Inductive Charging of an Electrical Ene...

COIL COMPONENT

Wireless Charging Coil

Coil Module, Wireless Charging Transmitting Apparatus, Wireless Cha...

Coil Module, Wireless Charging Transmitting Apparatus, Wireless Cha...

WIRELESS CHARGING COIL

COIL COMPONENT

SUBSTRATE-COMPATIBLE INDUCTORS WITH MAGNETIC LAYERS

COIL MODULE, WIRELESS CHARGING TRANSMITTING APPARATUS, RECEIVING AP...