Winding conductors onto closed formers or cores

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CPC
H01F41/08

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties

Current Industry

H01F41/08Winding conductors onto closed formers or cores

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Coil component manufacturing apparatus and coil component manufactu...
- Patent number 12,191,072
- Issue date Jan 7, 2025
- Murata Manufacturing Co., Ltd.
- Yasuhiro Itani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive component and method for producing the same
- Patent number 12,176,133
- Issue date Dec 24, 2024
- Vacuumschmelze GmbH & Co. KG
- Harald Hundt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer module and power module
- Patent number 12,159,749
- Issue date Dec 3, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Precision planar coil placement for three-dimensional inductive sen...
- Patent number 12,124,784
- Issue date Oct 22, 2024
- Massachusetts Institute of Technology
- Samuel E. Calisch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transformer module and power module
- Patent number 12,106,895
- Issue date Oct 1, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor winding guide apparatus and method of use thereof
- Patent number 12,087,494
- Issue date Sep 10, 2024
- Grant A. MacLennan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing winding-type electronic component
- Patent number 12,073,990
- Issue date Aug 27, 2024
- Murata Manufacturing Co., Ltd.
- Takayuki Yamakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductor on molded barrel magnet assembly and associated systems a...
- Patent number 12,051,539
- Issue date Jul 30, 2024
- Fermi Research Alliance, LLC
- Vadim V. Kashikhin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Inductor component and method for manufacturing same
- Patent number 12,027,302
- Issue date Jul 2, 2024
- Murata Manufacturing Co., Ltd.
- Shin Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil-forming apparatus
- Patent number 12,014,863
- Issue date Jun 18, 2024
- Honda Motor Co., Ltd.
- Takahiro Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil forming apparatus and coil forming method
- Patent number 11,967,457
- Issue date Apr 23, 2024
- Honda Motor Co., Ltd.
- Eishi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil winding apparatus and coil winding method
- Patent number 11,925,970
- Issue date Mar 12, 2024
- NITTOKU CO., LTD.
- Nao Shibuya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing common mode or differential mode inductor...
- Patent number 11,908,615
- Issue date Feb 20, 2024
- DELTA ELECTRONICS (NORWAY) AS
- Christine Amer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wire-wound coil element
- Patent number 11,901,106
- Issue date Feb 13, 2024
- Taiyo Yuden Co., Ltd.
- Hidenori Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Layered process-constructed double-winding embedded solenoid inductor
- Patent number 11,881,343
- Issue date Jan 23, 2024
- Cirrus Logic, Inc.
- Aleksey S. Khenkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor component and method of manufacturing inductor component
- Patent number 11,875,930
- Issue date Jan 16, 2024
- Murata Manufacturing Co., Ltd.
- Shin Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer module and power module
- Patent number 11,842,847
- Issue date Dec 12, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,769,623
- Issue date Sep 26, 2023
- Murata Manufacturing Co., Ltd.
- Yoshihito Otsubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for producing an arrangement of coil elements for...
- Patent number 11,705,793
- Issue date Jul 18, 2023
- Aumann AG
- Wolfgang Luettge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductor on molded barrel magnet assembly and associated systems a...
- Patent number 11,664,143
- Issue date May 30, 2023
- Fermi Research Alliance, LLC
- Vadim V. Kashikhin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Bifilar winding system for manufacture of poloidal field supercondu...
- Patent number 11,581,134
- Issue date Feb 14, 2023
- Hefei Institutes of Physical Science, Chinese Academy of Sciences
- Yuntao Song
- B08 - CLEANING
Information Patent Grant
Method of manufacturing winding-type electronic component
- Patent number 11,515,087
- Issue date Nov 29, 2022
- Murata Manufacturing Co., Ltd.
- Takayuki Yamakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and method of manufacturing coil component
- Patent number 11,462,347
- Issue date Oct 4, 2022
- Murata Manufacturing Co., Ltd.
- Shin Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer module and power module
- Patent number 11,450,480
- Issue date Sep 20, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductor shaping apparatus
- Patent number 11,443,874
- Issue date Sep 13, 2022
- Toyota Jidosha Kabushiki Kaisha
- Junki Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage ignition coil with improved insulating characteristics
- Patent number 11,380,479
- Issue date Jul 5, 2022
- Thomas C. Marrs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wire-wound coil element
- Patent number 11,367,553
- Issue date Jun 21, 2022
- Taiyo Yuden Co., Ltd.
- Hidenori Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil forming device
- Patent number 11,283,333
- Issue date Mar 22, 2022
- TOYOTA JTDOSHA KABUSHIKI KATSHA
- Hiromitsu Kuraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Winding apparatus and winding method using same
- Patent number 11,239,029
- Issue date Feb 1, 2022
- NITTOKU CO., LTD.
- Yohei Ochiai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of an integrated transformer
- Patent number 11,227,713
- Issue date Jan 18, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Alan Roth
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ENERGY TRANSFER ELEMENTS INCLUDING UNMAGNETIZED MAGNETIZABLE PARTICLES
- Publication number 20240395445
- Publication date Nov 28, 2024
- Power Integrations, Inc.
- David Michael Hugh Matthews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL WINDING MACHINE AND COIL WINDING METHOD THEREOF
- Publication number 20240321515
- Publication date Sep 26, 2024
- Metal Industries Research & Development Centre
- Ren-Yo HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL DEVICE
- Publication number 20240282516
- Publication date Aug 22, 2024
- TDK Corporation
- Hirofumi SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMON MODE CHOKE, WINDING METHOD FOR COMMON MODE CHOKE, AND ADAPTER
- Publication number 20240258008
- Publication date Aug 1, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Chenghao Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING APPARATUS AND ANTENNA COIL MANUFACTURED THEREBY
- Publication number 20240186063
- Publication date Jun 6, 2024
- AMOTECH CO., LTD.
- Minjun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER TRANSFORMER AND WINDINGS
- Publication number 20240153701
- Publication date May 9, 2024
- Astec International Limited
- Wo Oi Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAYERED PROCESS-CONSTRUCTED DOUBLE-WINDING EMBEDDED SOLENOID INDUCTOR
- Publication number 20240136105
- Publication date Apr 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Aleksey Khenkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20240055181
- Publication date Feb 15, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20240055182
- Publication date Feb 15, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20240047135
- Publication date Feb 8, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER UNIT
- Publication number 20230402218
- Publication date Dec 14, 2023
- Kabushiki Kaisha Toyota Jidoshokki
- Kenichi NAGAYOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bobbin Wound Coil for an Electromagnetic Coupling
- Publication number 20230360829
- Publication date Nov 9, 2023
- Warner Electric Technology LLC
- Nicholas Chase Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conductor on Molded Barrel Magnet Assembly and Associated Systems a...
- Publication number 20230253136
- Publication date Aug 10, 2023
- FERMI RESEARCH ALLIANCE, LLC
- Vadim V. Kashikhin
- B22 - CASTING POWDER METALLURGY
Information Patent Application
EMBEDDED INDUCTANCE STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20230178298
- Publication date Jun 8, 2023
- Zhuhai YUEXIN Semiconductor Limited Liability Company
- Xianming CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING MACHINE AND METHOD OF MANUFACTURING COIL
- Publication number 20230154676
- Publication date May 18, 2023
- NIDEC CORPORATION
- Shigeharu SUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING COIL COMPONENT
- Publication number 20230140077
- Publication date May 4, 2023
- Samsung Electro-Mechanics Co., Ltd.
- Min Oh LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND MACHINE FOR MAKING A COIL AROUND A COMPONENT OF AN ARTICLE
- Publication number 20230131272
- Publication date Apr 27, 2023
- G.D SOCIETA' PER AZIONI
- Fulvio Boldrini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSTALLATION AID CHAIN, INSTALLATION AID CHAIN, COIL ARRANGEMENT WI...
- Publication number 20230110593
- Publication date Apr 13, 2023
- MAHLE International GmbH
- Timo Laemmle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING WINDING-TYPE ELECTRONIC COMPONENT
- Publication number 20230112263
- Publication date Apr 13, 2023
- Murata Manufacturing Co., Ltd.
- Takayuki YAMAKITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device and Method for Winding Toroidal Cores
- Publication number 20230108674
- Publication date Apr 6, 2023
- RUFF GMBH
- Alois Hofer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOROIDAL INDUCTORS
- Publication number 20230103024
- Publication date Mar 30, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Andrew J. Benn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device and Method for Winding Toroidal Cores Without Using a Magazine
- Publication number 20230066596
- Publication date Mar 2, 2023
- RUFF GMBH
- Alois Hofer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20220384095
- Publication date Dec 1, 2022
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR WINDING GUIDE APPARATUS AND METHOD OF USE THEREOF
- Publication number 20220384096
- Publication date Dec 1, 2022
- Grant A. MacLennan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT MANUFACTURING APPARATUS AND COIL COMPONENT MANUFACTU...
- Publication number 20220367113
- Publication date Nov 17, 2022
- Murata Manufacturing Co., Ltd.
- Yasuhiro ITANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRE-WOUND COIL ELEMENT
- Publication number 20220285067
- Publication date Sep 8, 2022
- Taiyo Yuden Co., Ltd.
- Hidenori AOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL FORMING APPARATUS AND COIL FORMING METHOD
- Publication number 20220285092
- Publication date Sep 8, 2022
- Honda Motor Co., Ltd.
- Eishi YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE TRANSFORMER, METHOD FOR PRODUCING A HIGH VOLTAGE TRANS...
- Publication number 20220246352
- Publication date Aug 4, 2022
- OMICRON Electronics GmbH
- Martin Anglhuber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FABRICATION OF AN INTEGRATED TRANSFORMER
- Publication number 20220139607
- Publication date May 5, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Alan Roth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING COMMON MODE OR DIFFERENTIAL MODE INDUCTOR...
- Publication number 20220028604
- Publication date Jan 27, 2022
- ELTEK AS
- CHRISTINE AMER
- H01 - BASIC ELECTRIC ELEMENTS

Winding conductors onto closed formers or cores

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coil component manufacturing apparatus and coil component manufactu...

Inductive component and method for producing the same

Transformer module and power module

Precision planar coil placement for three-dimensional inductive sen...

Transformer module and power module

Inductor winding guide apparatus and method of use thereof

Method of manufacturing winding-type electronic component

Conductor on molded barrel magnet assembly and associated systems a...

Inductor component and method for manufacturing same

Coil-forming apparatus

Coil forming apparatus and coil forming method

Coil winding apparatus and coil winding method

Method for manufacturing common mode or differential mode inductor...

Wire-wound coil element

Layered process-constructed double-winding embedded solenoid inductor

Inductor component and method of manufacturing inductor component

Transformer module and power module

Coil component

Method and device for producing an arrangement of coil elements for...

Conductor on molded barrel magnet assembly and associated systems a...

Bifilar winding system for manufacture of poloidal field supercondu...

Method of manufacturing winding-type electronic component

Coil component and method of manufacturing coil component

Transformer module and power module

Conductor shaping apparatus

High voltage ignition coil with improved insulating characteristics

Wire-wound coil element

Coil forming device

Winding apparatus and winding method using same

Fabrication of an integrated transformer

Patents Applicationslast 30 patents

ENERGY TRANSFER ELEMENTS INCLUDING UNMAGNETIZED MAGNETIZABLE PARTICLES

COIL WINDING MACHINE AND COIL WINDING METHOD THEREOF

COIL DEVICE

COMMON MODE CHOKE, WINDING METHOD FOR COMMON MODE CHOKE, AND ADAPTER

WINDING APPARATUS AND ANTENNA COIL MANUFACTURED THEREBY

POWER TRANSFORMER AND WINDINGS

LAYERED PROCESS-CONSTRUCTED DOUBLE-WINDING EMBEDDED SOLENOID INDUCTOR

TRANSFORMER MODULE AND POWER MODULE

TRANSFORMER MODULE AND POWER MODULE

TRANSFORMER MODULE AND POWER MODULE

TRANSFORMER UNIT

Bobbin Wound Coil for an Electromagnetic Coupling

Conductor on Molded Barrel Magnet Assembly and Associated Systems a...

EMBEDDED INDUCTANCE STRUCTURE AND MANUFACTURING METHOD THEREOF

WINDING MACHINE AND METHOD OF MANUFACTURING COIL

METHOD FOR MANUFACTURING COIL COMPONENT

METHOD AND MACHINE FOR MAKING A COIL AROUND A COMPONENT OF AN ARTICLE

INSTALLATION AID CHAIN, INSTALLATION AID CHAIN, COIL ARRANGEMENT WI...

METHOD OF MANUFACTURING WINDING-TYPE ELECTRONIC COMPONENT

Device and Method for Winding Toroidal Cores

TOROIDAL INDUCTORS

Device and Method for Winding Toroidal Cores Without Using a Magazine

TRANSFORMER MODULE AND POWER MODULE

INDUCTOR WINDING GUIDE APPARATUS AND METHOD OF USE THEREOF

COIL COMPONENT MANUFACTURING APPARATUS AND COIL COMPONENT MANUFACTU...

WIRE-WOUND COIL ELEMENT

COIL FORMING APPARATUS AND COIL FORMING METHOD

HIGH VOLTAGE TRANSFORMER, METHOD FOR PRODUCING A HIGH VOLTAGE TRANS...

FABRICATION OF AN INTEGRATED TRANSFORMER

METHOD FOR MANUFACTURING COMMON MODE OR DIFFERENTIAL MODE INDUCTOR...