Manufacturing of magnetic circuits made from deformed sheets

Industry

CPC
H01F41/024

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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

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Patents Grantslast 30 patents

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
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
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
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
Information Patent Grant
Inductor
- Patent number 12,159,737
- Issue date Dec 3, 2024
- Murata Manufacturing Co., Ltd.
- Yoshiharu Satou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic element and electronic device
- Patent number 12,159,747
- Issue date Dec 3, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Jianguo Bi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of an integrally formed inductor
- Patent number 12,148,564
- Issue date Nov 19, 2024
- Shenzhen Sunlord Electronics Co., Ltd.
- Xinshu Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and method of manufacturing the same
- Patent number 12,136,512
- Issue date Nov 5, 2024
- Murata Manufacturing Co., Ltd.
- Keiichi Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil device
- Patent number 12,136,510
- Issue date Nov 5, 2024
- TDK Corporation
- Satoshi Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,131,856
- Issue date Oct 29, 2024
- Murata Manufacturing Co., Ltd.
- Takashi Sukegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic iron-based powder, method for manufacturing the same,...
- Patent number 12,125,633
- Issue date Oct 22, 2024
- Hyundai Motor Company
- Shin Gyu Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hot press molding method for inductor
- Patent number 12,119,169
- Issue date Oct 15, 2024
- Shenzhen Topsun Technology Co., Ltd.
- Lin Tian
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Reactor
- Patent number 12,119,167
- Issue date Oct 15, 2024
- Autonetworks Technologies, Ltd.
- Takashi Misaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dust core, method for manufacturing dust core, inductor including d...
- Patent number 12,103,081
- Issue date Oct 1, 2024
- Alps Alpine Co., Ltd.
- Kinshiro Takadate
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for making a structured material
- Patent number 12,103,069
- Issue date Oct 1, 2024
- Persimmon Technologies Corporation
- Martin Hosek
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molded-forming power inductor and manufacturing method thereof
- Patent number 12,100,543
- Issue date Sep 24, 2024
- Shenzhen Sunlord Electronics Co., Ltd.
- Yingying Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
Information Patent Application
Magnetic Composite Material Composition, Magnetic Core For Inductor...
- Publication number 20240363273
- Publication date Oct 31, 2024
- HENGDIAN GROUP DMEGC MAGNETICS CO.,LTD.
- Leijie WANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FULLY-INTEGRATED VOLTAGE REGULATION MODULE INDUCTOR MAGNETIC SLURRY...
- Publication number 20240363274
- Publication date Oct 31, 2024
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
- Leijie WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IRON-BASED SOFT MAGNETIC POWDER, MAGNETIC COMPONENT USING SAME AND...
- Publication number 20240342792
- Publication date Oct 17, 2024
- JFE STEEL CORPORATION
- Takuya TAKASHITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INDUCTOR HAVING HIGH CURRENT COIL WITH LOW DIRECT CURRENT RESISTANCE
- Publication number 20240347254
- Publication date Oct 17, 2024
- Vishay Dale Electronics, LLC
- Benjamin M. HANSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC BASE BODY, COIL COMPONENT INCLUDING THE MAGNETIC BASE BODY...
- Publication number 20240331902
- Publication date Oct 3, 2024
- Taiyo Yuden Co., Ltd.
- Tatsuya TOMITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR
- Publication number 20240331918
- Publication date Oct 3, 2024
- Murata Manufacturing Co., Ltd.
- Takeshi KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structures Utilizing a Structured magnetic Material and Methods for...
- Publication number 20240293862
- Publication date Sep 5, 2024
- PERSIMMON TECHNOLOGIES CORPORATION
- Martin Hosek
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWER INDUCTOR AND PREPARATION METHOD THEREFOR
- Publication number 20240290537
- Publication date Aug 29, 2024
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
- Yangdong YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUST CORE, INDUCTOR, AND ELECTRONIC/ELECTRIC DEVICE
- Publication number 20240282492
- Publication date Aug 22, 2024
- ALPS ALPINE CO., LTD.
- Akinori KOJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING AN ELECTROMAGNET
- Publication number 20240283339
- Publication date Aug 22, 2024
- Audi AG
- Patrick HERRMANN
- H01 - BASIC ELECTRIC ELEMENTS

Manufacturing of magnetic circuits made from deformed sheets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Additive manufacturing of permanent magnets with post processing

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

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...

Inductor

Magnetic element and electronic device

Manufacturing method of an integrally formed inductor

Coil component and method of manufacturing the same

Coil device

Coil component

Soft magnetic iron-based powder, method for manufacturing the same,...

Hot press molding method for inductor

Reactor

Dust core, method for manufacturing dust core, inductor including d...

System and method for making a structured material

Molded-forming power inductor and manufacturing method thereof

Patents Applicationslast 30 patents

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...

Magnetic Composite Material Composition, Magnetic Core For Inductor...

FULLY-INTEGRATED VOLTAGE REGULATION MODULE INDUCTOR MAGNETIC SLURRY...

IRON-BASED SOFT MAGNETIC POWDER, MAGNETIC COMPONENT USING SAME AND...

INDUCTOR HAVING HIGH CURRENT COIL WITH LOW DIRECT CURRENT RESISTANCE

MAGNETIC BASE BODY, COIL COMPONENT INCLUDING THE MAGNETIC BASE BODY...

INDUCTOR

Structures Utilizing a Structured magnetic Material and Methods for...

POWER INDUCTOR AND PREPARATION METHOD THEREFOR

DUST CORE, INDUCTOR, AND ELECTRONIC/ELECTRIC DEVICE

METHOD FOR PRODUCING AN ELECTROMAGNET