Insulation between winding turns, between winding layers

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CPC
H01F27/323

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

Current Industry

H01F27/323Insulation between winding turns, between winding layers

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Patents Grantslast 30 patents

Information Patent Grant
Magnetically immune gatedriver circuit
- Patent number 12,327,674
- Issue date Jun 10, 2025
- Vestas Wind System A/S
- Stig Lund Pallesgaard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer resin substrate and method of manufacturing multilayer r...
- Patent number 12,288,637
- Issue date Apr 29, 2025
- Murata Manufacturing Co., Ltd.
- Rintaro Sugi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil electronic component and method of manufacturing same
- Patent number 12,278,039
- Issue date Apr 15, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Dong Jin Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,278,041
- Issue date Apr 15, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Soo Yeol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer coil component
- Patent number 12,272,485
- Issue date Apr 8, 2025
- Murata Manufacturing Co., Ltd.
- Atsuo Hirukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a spiral-shaped body with a compressed spiral
- Patent number 12,272,493
- Issue date Apr 8, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Matthias Busse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic module
- Patent number 12,272,483
- Issue date Apr 8, 2025
- Cyntec Co., Ltd.
- Yi-Cheng Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reducing ageing of an insulation material of a winding, in particul...
- Patent number 12,266,468
- Issue date Apr 1, 2025
- Siemens Energy Global GmbH & Co. KG
- Mario Scala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,230,431
- Issue date Feb 18, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- No Il Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor component
- Patent number 12,230,428
- Issue date Feb 18, 2025
- Murata Manufacturing Co., Ltd.
- Yoshimasa Yoshioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component
- Patent number 12,224,104
- Issue date Feb 11, 2025
- TDK Corporation
- Shinichi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer coil component
- Patent number 12,217,897
- Issue date Feb 4, 2025
- TDK Corporation
- Yuya Oshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer apparatus
- Patent number 12,217,904
- Issue date Feb 4, 2025
- Solaredge Technologies Ltd.
- Nikolay Tal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless charging coil, electronic device, and antenna
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- Issue date Jan 21, 2025
- HONOR DEVICE CO., LTD.
- Hua Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic coupling coil component
- Patent number 12,205,759
- Issue date Jan 21, 2025
- Taiyo Yuden Co., Ltd.
- Akihisa Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,205,747
- Issue date Jan 21, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Kang Wook Bong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor component
- Patent number 12,183,501
- Issue date Dec 31, 2024
- Murata Manufacturing Co., Ltd.
- Yuta Shimoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor component
- Patent number 12,183,502
- Issue date Dec 31, 2024
- Murata Manufacturing Co., Ltd.
- Rikiya Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-insulation multilayer planar transformer and circuit board int...
- Patent number 12,183,497
- Issue date Dec 31, 2024
- P-DUKE TECHNOLOGY CO., LTD.
- Lien-Hsing Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated high voltage electronic device with high relative permit...
- Patent number 12,170,164
- Issue date Dec 17, 2024
- Texas Instruments Incorporated
- Enis Tuncer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer coil component
- Patent number 12,159,750
- Issue date Dec 3, 2024
- Murata Manufacturing Co., Ltd.
- Ryouji Mizobata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabrication of composite monolithic structures
- Patent number 12,154,717
- Issue date Nov 26, 2024
- The Mitre Corporation
- Alejandro Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil electronic component
- Patent number 12,148,561
- Issue date Nov 19, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jung Hyuk Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor structure and manufacturing method for the same
- Patent number 12,131,863
- Issue date Oct 29, 2024
- Macronix International Co., Ltd.
- Erh-Kun Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a passive electronic component
- Patent number 12,119,159
- Issue date Oct 15, 2024
- Taiyo Yuden Co., Ltd.
- Ryuichi Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,106,885
- Issue date Oct 1, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Seung Mo Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil device and method for manufacturing the same
- Patent number 12,100,540
- Issue date Sep 24, 2024
- STEMCO CO., LTD.
- Young Jun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,094,636
- Issue date Sep 17, 2024
- TDK Corporation
- Hokuto Eda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component
- Patent number 12,087,497
- Issue date Sep 10, 2024
- TDK Corporation
- Hitoshi Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated transformer and manufacturing method thereof
- Patent number 12,080,464
- Issue date Sep 3, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Ke Dai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ISOLATION TRANSFORMER PACKAGES WITH LAMINATED WINDING STRUCTURES
- Publication number 20250191829
- Publication date Jun 12, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Paul A. David
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED INDUCTOR, CIRCUIT BOARD ASSEMBLY, AND INVERTER
- Publication number 20250149234
- Publication date May 8, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Jinkun LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE AND METHOD FOR MANUFACTURING STRUCTURE
- Publication number 20250149235
- Publication date May 8, 2025
- FUJIFILM CORPORATION
- Seiya MASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL ELECTRONIC COMPONENT
- Publication number 20250149231
- Publication date May 8, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Juhwan Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20250140466
- Publication date May 1, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Han LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20250132085
- Publication date Apr 24, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Tae Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transformer Apparatus
- Publication number 20250125088
- Publication date Apr 17, 2025
- Solaredge Technologies Ltd.
- Nikolay Tal
- G01 - MEASURING TESTING
Information Patent Application
DIELECTRIC LAYERS IN MAGNETIC MOLD COMPOUND INDUCTOR PACKAGES
- Publication number 20250126813
- Publication date Apr 17, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Sylvester ANKAMAH-KUSI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEX PCB WINDING WITH THERMAL COOLING
- Publication number 20250118476
- Publication date Apr 10, 2025
- Delta Electronics, Inc.
- Anup Anurag
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20250118487
- Publication date Apr 10, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Sang Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-RESONANT COIL WITH SERIES LC RESONANCE AND ELECTRIC FIELD CANC...
- Publication number 20250118481
- Publication date Apr 10, 2025
- University of Tennessee Research Foundation
- Daniel Jes Costinett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20250118486
- Publication date Apr 10, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Min Ji CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED HIGH VOLTAGE ELECTRONIC DEVICE WITH HIGH RELATIVE PERMIT...
- Publication number 20250111987
- Publication date Apr 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Enis TUNCER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20250111977
- Publication date Apr 3, 2025
- TDK Corporation
- Nobuyuki OKUZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE WINDING AND METHOD FOR PREPARING HIGH-VOLTAGE WINDING
- Publication number 20250111990
- Publication date Apr 3, 2025
- JIANGSU SHEMAR ELECTRIC CO., LTD.
- Bin MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20250104905
- Publication date Mar 27, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Boum Seock Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC COMPONENT OF POWER INDUCTOR AND FABRICATION METHOD THEREOF
- Publication number 20250091126
- Publication date Mar 20, 2025
- CYNTEC CO., LTD.
- Chih Hung Wei
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INDUCTOR COMPONENT
- Publication number 20250087413
- Publication date Mar 13, 2025
- Murata Manufacturing Co., Ltd.
- Yuuki KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATING DEVICE AND METHOD FOR MANUFACTURING INSULATING DEVICE
- Publication number 20250087411
- Publication date Mar 13, 2025
- Kabushiki Kaisha Toshiba
- Kazuyuki ITO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TRANSFORMER WINDING AND METHOD FOR CONSTRUCTING TRANSFORMER WINDING
- Publication number 20250087412
- Publication date Mar 13, 2025
- Eaton Intelligent Power Limited
- Jianxiong Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER ELECTRONIC COMPONENT
- Publication number 20250079067
- Publication date Mar 6, 2025
- TDK Corporation
- Jun NAKATSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inductor and Manufacturing Method Therefor, Filter, and Electronic...
- Publication number 20250079072
- Publication date Mar 6, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Yulin FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL ELECTRONIC COMPONENT
- Publication number 20250079068
- Publication date Mar 6, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Jun Tae Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL ELECTRONIC COMPONENT
- Publication number 20250069798
- Publication date Feb 27, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Juhwan Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPACER ELEMENT FOR A WINDING, KIT, METHOD FOR MANUFACTURING A WINDI...
- Publication number 20250054689
- Publication date Feb 13, 2025
- Hitachi Energy Ltd
- Gianluca Bustreo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATION OF COMPOSITE MONOLITHIC STRUCTURES
- Publication number 20250037915
- Publication date Jan 30, 2025
- The MITRE Corporation
- Alejandro CHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR AND TRANS-INDUCTOR VOLTAGE REGULATOR
- Publication number 20250029769
- Publication date Jan 23, 2025
- HUIZHOU POCO NEW INDUCTOR TECHNOLOGY CO., LTD.
- TAO LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER INDUCTOR, MULTILAYER INDUCTOR ARRAY, AND METHOD OF MANUF...
- Publication number 20250022648
- Publication date Jan 16, 2025
- Murata Manufacturing Co., Ltd.
- Kozo SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20250022641
- Publication date Jan 16, 2025
- ALPS ALPINE CO., LTD.
- Ikuo KOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTOR FOR AN EXTERNALLY EXCITED SYNCHRONOUS MACHINE
- Publication number 20250015693
- Publication date Jan 9, 2025
- MAHLE International GmbH
- Thorsten Grelle
- H01 - BASIC ELECTRIC ELEMENTS

Insulation between winding turns, between winding layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetically immune gatedriver circuit

Multilayer resin substrate and method of manufacturing multilayer r...

Coil electronic component and method of manufacturing same

Coil component

Multilayer coil component

Method for producing a spiral-shaped body with a compressed spiral

Electronic module

Reducing ageing of an insulation material of a winding, in particul...

Coil component

Inductor component

Electronic component

Multilayer coil component

Transformer apparatus

Wireless charging coil, electronic device, and antenna

Magnetic coupling coil component

Coil component

Inductor component

Inductor component

High-insulation multilayer planar transformer and circuit board int...

Integrated high voltage electronic device with high relative permit...

Multilayer coil component

Method of fabrication of composite monolithic structures

Coil electronic component

Inductor structure and manufacturing method for the same

Method for manufacturing a passive electronic component

Coil component

Coil device and method for manufacturing the same

Coil component

Electronic component

Laminated transformer and manufacturing method thereof

Patents Applicationslast 30 patents

ISOLATION TRANSFORMER PACKAGES WITH LAMINATED WINDING STRUCTURES

INTEGRATED INDUCTOR, CIRCUIT BOARD ASSEMBLY, AND INVERTER

STRUCTURE AND METHOD FOR MANUFACTURING STRUCTURE

COIL ELECTRONIC COMPONENT

COIL COMPONENT

COIL COMPONENT

Transformer Apparatus

DIELECTRIC LAYERS IN MAGNETIC MOLD COMPOUND INDUCTOR PACKAGES

FLEX PCB WINDING WITH THERMAL COOLING

COIL COMPONENT

SELF-RESONANT COIL WITH SERIES LC RESONANCE AND ELECTRIC FIELD CANC...

COIL COMPONENT

INTEGRATED HIGH VOLTAGE ELECTRONIC DEVICE WITH HIGH RELATIVE PERMIT...

ELECTRONIC COMPONENT

HIGH-VOLTAGE WINDING AND METHOD FOR PREPARING HIGH-VOLTAGE WINDING

COIL COMPONENT

MAGNETIC COMPONENT OF POWER INDUCTOR AND FABRICATION METHOD THEREOF

INDUCTOR COMPONENT

INSULATING DEVICE AND METHOD FOR MANUFACTURING INSULATING DEVICE

TRANSFORMER WINDING AND METHOD FOR CONSTRUCTING TRANSFORMER WINDING

MULTILAYER ELECTRONIC COMPONENT

Inductor and Manufacturing Method Therefor, Filter, and Electronic...

COIL ELECTRONIC COMPONENT

COIL ELECTRONIC COMPONENT

SPACER ELEMENT FOR A WINDING, KIT, METHOD FOR MANUFACTURING A WINDI...

METHOD OF FABRICATION OF COMPOSITE MONOLITHIC STRUCTURES

INDUCTOR AND TRANS-INDUCTOR VOLTAGE REGULATOR

MULTILAYER INDUCTOR, MULTILAYER INDUCTOR ARRAY, AND METHOD OF MANUF...

ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME

ROTOR FOR AN EXTERNALLY EXCITED SYNCHRONOUS MACHINE