Manufacturing of magnetic circuits made from deformed sheets

Industry

CPC
H01F41/024

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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

H01F41/024Manufacturing of magnetic circuits made from deformed sheets

Industries

Patents Grantslast 30 patents

Information Patent Grant
Coil component
- Patent number 12,354,784
- Issue date Jul 8, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jeong Gu Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic composite body, coil component including magnetic composit...
- Patent number 12,347,594
- Issue date Jul 1, 2025
- Taiyo Yuden Co., Ltd.
- Hirotaro Seino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and method of manufacturing the same
- Patent number 12,347,611
- Issue date Jul 1, 2025
- Taiyo Yuden Co., Ltd.
- Kazuki Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar inductive apparatus and method
- Patent number 12,336,118
- Issue date Jun 17, 2025
- Vicor Corporation
- Patrick R. Lavery
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component, circuit board, and electronic device
- Patent number 12,327,671
- Issue date Jun 10, 2025
- Taiyo Yuden Co., Ltd.
- Hirotaka Wakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing an inductive component and inductive component
- Patent number 12,327,677
- Issue date Jun 10, 2025
- Wurth Elektronik eiSos GmbH & Co. KG
- Arpankumar Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic body, coil component including magnetic body, and method o...
- Patent number 12,315,660
- Issue date May 27, 2025
- Taiyo Yuden Co., Ltd.
- Yoko Orimo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic compact and inductor
- Patent number 12,315,661
- Issue date May 27, 2025
- Murata Manufacturing Co., Ltd.
- Keiichi Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor
- Patent number 12,315,663
- Issue date May 27, 2025
- Murata Manufacturing Co., Ltd.
- Eiji Iso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component using magnetic body and circuit board carrying same
- Patent number 12,308,149
- Issue date May 20, 2025
- Taiyo Yuden Co., Ltd.
- Yoko Orimo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal magnetic particle, inductor, method for manufacturing metal m...
- Patent number 12,308,162
- Issue date May 20, 2025
- Murata Manufacturing Co., Ltd.
- Takuya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multilayer coil device and method of manufacturing the same
- Patent number 12,300,409
- Issue date May 13, 2025
- TDK Corporation
- Shinichi Kondo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fabrication method for an inductor with a vertical vinding and inje...
- Patent number 12,288,642
- Issue date Apr 29, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for coating magnetic powder core with sodium silicate
- Patent number 12,283,415
- Issue date Apr 22, 2025
- JIANGXI EVERTECH NEW MATERIAL CO., LTD.
- Jinbin Pi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Surface-mounted transformer and processing method thereof
- Patent number 12,266,467
- Issue date Apr 1, 2025
- Shenzhen Sunlord Electronics Co., Ltd.
- Deping Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing coil component
- Patent number 12,260,987
- Issue date Mar 25, 2025
- Taiyo Yuden Co., Ltd.
- Takayuki Arai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic core powder, magnetic core and coil device using it, and m...
- Patent number 12,251,760
- Issue date Mar 18, 2025
- PROTERIAL, LTD.
- Tetsuro Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Manufacturing method of coil component and coil component
- Patent number 12,233,581
- Issue date Feb 25, 2025
- Sumida Corporation
- Motomi Takahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Inductor component, DC-DC converter, and method for manufacturing i...
- Patent number 12,237,767
- Issue date Feb 25, 2025
- Murata Manufacturing Co., Ltd.
- Yoshimasa Yoshioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Additive manufacturing of permanent magnets with post processing
- Patent number 12,237,105
- Issue date Feb 25, 2025
- Ford Global Technologies, LLC
- Wanfeng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic powder composition for inductor core and method of ma...
- Patent number 12,230,426
- Issue date Feb 18, 2025
- Hyundai Mobis Co., Ltd.
- Deuk Kyu Hwang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Inductive component and manufacturing method therefor
- Patent number 12,224,106
- Issue date Feb 11, 2025
- Shenzhen Sunlord Electronics Co., Ltd.
- Yingying Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compression molded core, method for manufacturing the compression m...
- Patent number 12,224,092
- Issue date Feb 11, 2025
- Alps Alpine Co., Ltd.
- Akinori Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferromagnetic-polymer composite material and structures comprising...
- Patent number 12,224,091
- Issue date Feb 11, 2025
- Ferric Inc.
- Noah Sturcken
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor component and inductor-including structure
- Patent number 12,205,752
- Issue date Jan 21, 2025
- Murata Manufacturing Co., Ltd.
- Yoshimasa Yoshioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,205,741
- Issue date Jan 21, 2025
- Murata Manufacturing Co., Ltd.
- Yasuhiro Itani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal magnetic particle, inductor, method for manufacturing metal m...
- Patent number 12,191,065
- Issue date Jan 7, 2025
- Murata Manufacturing Co., Ltd.
- Takuya Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wound magnetic core
- Patent number 12,191,071
- Issue date Jan 7, 2025
- PROTERIAL, LTD.
- Tsugitomo Nakada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,165,799
- Issue date Dec 10, 2024
- Murata Manufacturing Co., Ltd.
- Takashi Sukegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic base body containing metal magnetic particles and electron...
- Patent number 12,165,793
- Issue date Dec 10, 2024
- Taiyo Yuden Co., Ltd.
- Xinyu Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method For Producing Soft Magnetic Alloy Powder, Soft Magnetic Allo...
- Publication number 20250232901
- Publication date Jul 17, 2025
- SEIKO EPSON CORPORATION
- Mayu WATANABE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MANUFACTURING METHOD OF COIL COMPONENT AND COIL COMPONENT
- Publication number 20250222632
- Publication date Jul 10, 2025
- Sumida Corporation
- Motomi TAKAHASHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INJECTION MOLDING TOOLING
- Publication number 20250226151
- Publication date Jul 10, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250218650
- Publication date Jul 3, 2025
- TDK Corporation
- Kosuke ENDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADDITIVE MANUFACTURING OF PERMANENT MAGNETS WITH POST PROCESSING
- Publication number 20250174396
- Publication date May 29, 2025
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Wanfeng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20250174387
- Publication date May 29, 2025
- CHILISIN ELECTRONICS CORP.
- CHUN-CHIH LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method For Producing Amorphous Alloy Soft Magnetic Powder, Amorphou...
- Publication number 20250163556
- Publication date May 22, 2025
- SEIKO EPSON CORPORATION
- Mayu WATANABE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Ferromagnetic-Polymer Composite Material and Structures Comprising...
- Publication number 20250157707
- Publication date May 15, 2025
- Ferric Inc.
- Noah Sturcken
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSING METHOD OF SURFACE-MOUNTED TRANSFORMER
- Publication number 20250157722
- Publication date May 15, 2025
- Shenzhen Sunlord Electronics Co., Ltd.
- Hui LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF
- Publication number 20250149217
- Publication date May 8, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Byeongcheol Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUST CORE AND METHOD FOR MANUFACTURING DUST CORE
- Publication number 20250118467
- Publication date Apr 10, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Masaaki TAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Preparation Method for Power Module Component, and Power Module Com...
- Publication number 20250111981
- Publication date Apr 3, 2025
- HUIZHOU POCO NEW INDUCTOR TECHNOLOGY CO., LTD.
- Tao Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inductive Component and Preparation Method Therefor
- Publication number 20250111970
- Publication date Apr 3, 2025
- HUIZHOU POCO NEW INDUCTOR TECHNOLOGY CO., LTD.
- Yunfan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC METAL POWDER, MAGNETIC CORE, AND MAGNETIC COMPONENT
- Publication number 20250111968
- Publication date Apr 3, 2025
- TDK Corporation
- Kazuhiro YOSHIDOME
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND CORE PRODUCING APPARATUS AND WOUND CORE PRODUCING METHOD
- Publication number 20250104908
- Publication date Mar 27, 2025
- NIPPON STEEL CORPORATION
- Takahito MIZUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20250104899
- Publication date Mar 27, 2025
- Murata Manufacturing Co., Ltd.
- Yasuhiro ITANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALLOY PARTICLE, DUST CORE, ELECTRONIC ELEMENT, ELECTRONIC DEVICE, E...
- Publication number 20250083226
- Publication date Mar 13, 2025
- Niterra Co., Ltd.
- Yoichi ITO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL MAGNETIC PARTICLE, INDUCTOR, METHOD FOR MANUFACTURING METAL M...
- Publication number 20250087403
- Publication date Mar 13, 2025
- Murata Manufacturing Co., Ltd.
- Takuya ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-MAGNETIC DEVICES HAVING MULTI-THICKNESS ELEMENTS, AND METHO...
- Publication number 20250069797
- Publication date Feb 27, 2025
- Vishay Dale Electronics, LLC
- Benjamin Hanson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MATERIAL FOR PREPARING DUPLEX-WINDING COUPLING INDUCTOR,...
- Publication number 20250069786
- Publication date Feb 27, 2025
- ZHONGSHAN SKCOIL ELECTRONIC CO., LTD
- Liang-Jun QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic Core
- Publication number 20250029767
- Publication date Jan 23, 2025
- Enoda Ltd.
- Andrew John Scobie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20250029759
- Publication date Jan 23, 2025
- HUIZHOU POCO NEW INDUCTOR TECHNOLOGY CO., LTD.
- YUNFAN ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE-ISOLATED INTEGRATED CIRCUIT PACKAGES WITH PIN-COUPLED COILS
- Publication number 20250022654
- Publication date Jan 16, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Vijay Mangtani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING MAGNETIC CORE AND METHOD FOR MANUFACTURING...
- Publication number 20250014815
- Publication date Jan 9, 2025
- Murata Manufacturing Co., Ltd.
- Hiroshi MARUSAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INDUCTIVE COMPONENT, PREPARATION METHOD THEREFOR AND APPLICATION TH...
- Publication number 20250014814
- Publication date Jan 9, 2025
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
- Shengqi CHEN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
System And Method For Making A Structured Material
- Publication number 20240424553
- Publication date Dec 26, 2024
- PERSIMMON TECHNOLOGIES CORPORATION
- Martin Hosek
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Manufacturing method of molded-forming power inductor
- Publication number 20240412920
- Publication date Dec 12, 2024
- Shenzhen Sunlord Electronics Co., Ltd.
- Shengcheng XIA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INJECTION MOLDED INDUCTIVE APPARATUS, POWDER MAGNETIC CORE, AND INJ...
- Publication number 20240404747
- Publication date Dec 5, 2024
- EAGLERISE INTELLIGENT DEVICE CORPORATION LTD.
- Kakuryo Sho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-PHASE COUPLED INDUCTOR AND MANUFACTURING METHOD THEREOF
- Publication number 20240379277
- Publication date Nov 14, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUX-COLLECTING ELEMENT AND COLLECTOR UNIT OF A MAGNETIC POSITION S...
- Publication number 20240369380
- Publication date Nov 7, 2024
- THYSSENKRUPP PRESTA AG
- Simon DREHER
- H01 - BASIC ELECTRIC ELEMENTS

Manufacturing of magnetic circuits made from deformed sheets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coil component

Magnetic composite body, coil component including magnetic composit...

Coil component and method of manufacturing the same

Planar inductive apparatus and method

Coil component, circuit board, and electronic device

Method for producing an inductive component and inductive component

Magnetic body, coil component including magnetic body, and method o...

Magnetic compact and inductor

Inductor

Coil component using magnetic body and circuit board carrying same

Metal magnetic particle, inductor, method for manufacturing metal m...

Multilayer coil device and method of manufacturing the same

Fabrication method for an inductor with a vertical vinding and inje...

Method for coating magnetic powder core with sodium silicate

Surface-mounted transformer and processing method thereof

Method of manufacturing coil component

Magnetic core powder, magnetic core and coil device using it, and m...

Manufacturing method of coil component and coil component

Inductor component, DC-DC converter, and method for manufacturing i...

Additive manufacturing of permanent magnets with post processing

Soft magnetic powder composition for inductor core and method of ma...

Inductive component and manufacturing method therefor

Compression molded core, method for manufacturing the compression m...

Ferromagnetic-polymer composite material and structures comprising...

Inductor component and inductor-including structure

Coil component

Metal magnetic particle, inductor, method for manufacturing metal m...

Wound magnetic core

Coil component

Magnetic base body containing metal magnetic particles and electron...

Patents Applicationslast 30 patents

Method For Producing Soft Magnetic Alloy Powder, Soft Magnetic Allo...

MANUFACTURING METHOD OF COIL COMPONENT AND COIL COMPONENT

INJECTION MOLDING TOOLING

COIL DEVICE AND METHOD OF MANUFACTURING THE SAME

ADDITIVE MANUFACTURING OF PERMANENT MAGNETS WITH POST PROCESSING

INDUCTOR AND METHOD FOR MANUFACTURING THE SAME

Method For Producing Amorphous Alloy Soft Magnetic Powder, Amorphou...

Ferromagnetic-Polymer Composite Material and Structures Comprising...

PROCESSING METHOD OF SURFACE-MOUNTED TRANSFORMER

COIL ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF

DUST CORE AND METHOD FOR MANUFACTURING DUST CORE

Preparation Method for Power Module Component, and Power Module Com...

Inductive Component and Preparation Method Therefor

SOFT MAGNETIC METAL POWDER, MAGNETIC CORE, AND MAGNETIC COMPONENT

WOUND CORE PRODUCING APPARATUS AND WOUND CORE PRODUCING METHOD

COIL COMPONENT

ALLOY PARTICLE, DUST CORE, ELECTRONIC ELEMENT, ELECTRONIC DEVICE, E...

METAL MAGNETIC PARTICLE, INDUCTOR, METHOD FOR MANUFACTURING METAL M...

ELECTRO-MAGNETIC DEVICES HAVING MULTI-THICKNESS ELEMENTS, AND METHO...

COMPOSITE MATERIAL FOR PREPARING DUPLEX-WINDING COUPLING INDUCTOR,...

Magnetic Core

INDUCTOR AND METHOD FOR MANUFACTURING SAME

VOLTAGE-ISOLATED INTEGRATED CIRCUIT PACKAGES WITH PIN-COUPLED COILS

METHOD FOR MANUFACTURING MAGNETIC CORE AND METHOD FOR MANUFACTURING...

INDUCTIVE COMPONENT, PREPARATION METHOD THEREFOR AND APPLICATION TH...

System And Method For Making A Structured Material

Manufacturing method of molded-forming power inductor

INJECTION MOLDED INDUCTIVE APPARATUS, POWDER MAGNETIC CORE, AND INJ...

MULTI-PHASE COUPLED INDUCTOR AND MANUFACTURING METHOD THEREOF

FLUX-COLLECTING ELEMENT AND COLLECTOR UNIT OF A MAGNETIC POSITION S...