for manufacturing cores, coils, or magnets

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CPC
H01F41/02

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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

H01F41/02for manufacturing cores, coils, or magnets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rare earth permanent magnet material, raw material composition, pre...
- Patent number 12,272,472
- Issue date Apr 8, 2025
- FUJIAN GOLDEN DRAGON RARE- EARTH Co., Ltd.
- Zongbo Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic element and manufacturing method thereof
- Patent number 12,272,481
- Issue date Apr 8, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fine grain structures for tough rare earth permanent magnets
- Patent number 12,272,471
- Issue date Apr 8, 2025
- Iowa State University Research Foundation, Inc.
- Baozhi Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged inductive component
- Patent number 12,272,480
- Issue date Apr 8, 2025
- DELTA ELECTRONICS (THAILAND) PCL.
- Ralf Grieger
- 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
Magnetic core
- Patent number 12,266,460
- Issue date Apr 1, 2025
- Nippon Steel Corporation
- Takahito Mizumura
- H01 - BASIC ELECTRIC ELEMENTS
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
MEMS solenoid transformer and manufacturing method thereof
- Patent number 12,266,470
- Issue date Apr 1, 2025
- Beihang University
- Tiantong Xu
- 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
Film pasting assembly and assembling method
- Patent number 12,255,013
- Issue date Mar 18, 2025
- Lanto Electronic Limited
- Yongpeng Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coupled inductor paths with enhanced thermal dissipation
- Patent number 12,243,673
- Issue date Mar 4, 2025
- Infineon Technologies Austria AG
- Danny Clavette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Additive manufacturing of ND—FE—B magnets with insulating layers
- Patent number 12,243,683
- Issue date Mar 4, 2025
- Ford Global Technologies, LLC
- Wanfeng Li
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and device for producing soft magnetic strip material for st...
- Patent number 12,243,680
- Issue date Mar 4, 2025
- Vacuumschmelze GmbH & Co. KG
- Christian Polak
- H01 - BASIC ELECTRIC ELEMENTS
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
Sintered magnet and production method for sintered magnet
- Patent number 12,234,534
- Issue date Feb 25, 2025
- Hitachi, Ltd.
- Matahiro Komuro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Surface-mounted magnetic-component module
- Patent number 12,237,104
- Issue date Feb 25, 2025
- Murata Manufacturing Co., Ltd.
- Lee Francis
- 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
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
Solid composite material comprising nanoparticles and an alloy base...
- Patent number 12,230,425
- Issue date Feb 18, 2025
- Höganäs AB (PUBL)
- Hilmar Vidarsson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Circuit carrier for an electronic circuit, and method for producing...
- Patent number 12,230,432
- Issue date Feb 18, 2025
- Robert Bosch GmbH
- Felix Stewing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound for bonded magnet, bonded magnet, method of producing same...
- Patent number 12,230,438
- Issue date Feb 18, 2025
- Nichia Corporation
- Satoshi Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Environmental hazard risk mitigation system, method and computer pr...
- Patent number 12,232,232
- Issue date Feb 18, 2025
- Lighting Defense Group, LLC
- Daniel S. Spiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite magnetic material, electrical and electronic device, and...
- Patent number 12,226,830
- Issue date Feb 18, 2025
- Tokin Corporation
- Tetsuo Ito
- B22 - CASTING POWDER METALLURGY
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
Freeze-cast magnetic flake composites
- Patent number 12,230,437
- Issue date Feb 18, 2025
- Trustees of Dartmouth College
- Bradley A. Reese
- 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
Coil component
- Patent number 12,224,105
- Issue date Feb 11, 2025
- TDK Corporation
- Yugo Asai
- 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
Modified Sintered Neodymium-iron-boron Permanent Magnetic Material...
- Publication number 20250118465
- Publication date Apr 10, 2025
- ZHEJIANG DONGYANG DMEGC RARE EARTH MAGNET CO., LTD
- Xiaoxin AN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT AND MANUFACTURING METHOD OF COIL COMPONENT
- Publication number 20250118482
- Publication date Apr 10, 2025
- Murata Manufacturing Co., Ltd.
- Yukinobu MASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE-EARTH BONDED MAGNET COMPOUND AND METHOD FOR PRODUCING RARE-EAR...
- Publication number 20250118466
- Publication date Apr 10, 2025
- DAIDO STEEL CO., LTD.
- Teruki USUDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THIN COUPLING INDUCTOR, MANUFACTURING METHOD, AND POWER SUPPLY MODULE
- Publication number 20250118478
- Publication date Apr 10, 2025
- SHANGHAI METAPWR ELECTRONICS CO., LTD
- Mingzhun ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND CORE PRODUCING APPARATUS AND WOUND CORE PRODUCING METHOD
- Publication number 20250118489
- Publication date Apr 10, 2025
- NIPPON STEEL CORPORATION
- Takahito MIZUMURA
- 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
SUPPRESSOR CHOKE CORE, SUPPRESSOR CHOKE COMPRISING SUCH A SUPPRESSO...
- Publication number 20250104900
- Publication date Mar 27, 2025
- SUMIDA Components & Modules GmbH
- Jens SCHÜLTZKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEMS FOR UNIFORM DISTRIBUTION OF ADDITIVE DOMAINS IN...
- Publication number 20250104909
- Publication date Mar 27, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Margarita P. Thompson
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Surface Treated Magnetic Material and Magnet
- Publication number 20250104910
- Publication date Mar 27, 2025
- ABB Schweiz AG
- Elio Alberto Perigo
- B22 - CASTING POWDER METALLURGY
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
HIGH-COERCIVITY NEODYMIUM-CERIUM-IRON-BORON PERMANENT MAGNET AS WEL...
- Publication number 20250095915
- Publication date Mar 20, 2025
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Yongjiang YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC PRESS WITH DISC STACKING
- Publication number 20250095913
- Publication date Mar 20, 2025
- Baiqida Intelligent Technology (Ningbo) Co., Ltd.
- Niansheng ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE EARTH MAGNET, METHOD FOR MANUFACTURING THE SAME, AND MOTOR INC...
- Publication number 20250095916
- Publication date Mar 20, 2025
- Toyota Jidosha Kabushiki Kaisha
- Tetsuya SHOJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FEEDSTOCK AND HETEROGENEOUS STRUCTURES FOR TOUGH RARE EARTH PERMANE...
- Publication number 20250095914
- Publication date Mar 20, 2025
- Iowa State University Research Foundation, Inc.
- Jun Cui
- B22 - CASTING POWDER METALLURGY
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
NEODYMIUM-IRON-BORON MAGNET MATERIAL AND PREPARATION METHOD THEREFO...
- Publication number 20250087394
- Publication date Mar 13, 2025
- FUJIAN GOLDEN DRAGON RARE-EARTH Co., Ltd.
- Weiguo MOU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
WOUND CORE AND METHOD FOR PRODUCING WOUND CORE
- Publication number 20250087396
- Publication date Mar 13, 2025
- JFE STEEL CORPORATION
- Hirotaka INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH ISOLATION MEDIUM FREQUENCY TRANSFORMER
- Publication number 20250087402
- Publication date Mar 13, 2025
- Board of Regents, The University of Texas System
- Qin Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE-EARTH COBALT PERMANENT MAGNET, METHOD FOR MANUFACTURING RARE-E...
- Publication number 20250075297
- Publication date Mar 6, 2025
- TOKIN CORPORATION
- Hiroaki MACHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH-PERFORMANCE SINTERED NEODYMIUM-IRON-BORON MAGNET AND PREPARATI...
- Publication number 20250075295
- Publication date Mar 6, 2025
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Zhiqiang LI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Transformer Winding and Method for Constructing Transformer Winding
- Publication number 20250079075
- Publication date Mar 6, 2025
- Eaton Intelligent Power Limited
- Jianxiong Yu
- 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
METHOD FOR PRODUCING MAGNETIC PARTICLES, MAGNETIC PARTICLES, AND PE...
- Publication number 20250065403
- Publication date Feb 27, 2025
- AGC Inc.
- Yasunari ISHIKAWA
- B22 - CASTING POWDER METALLURGY
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
PERMANENT MAGNET MANUFACTURING METHOD AND PERMANENT MAGNET
- Publication number 20250062067
- Publication date Feb 20, 2025
- MINEBEA MITSUMI INC.
- Yu OKAWARA
- B22 - CASTING POWDER METALLURGY

for manufacturing cores, coils, or magnets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rare earth permanent magnet material, raw material composition, pre...

Magnetic element and manufacturing method thereof

Fine grain structures for tough rare earth permanent magnets

Packaged inductive component

Electronic module

Magnetic core

Surface-mounted transformer and processing method thereof

MEMS solenoid transformer and manufacturing method thereof

Method of manufacturing coil component

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

Film pasting assembly and assembling method

Coupled inductor paths with enhanced thermal dissipation

Additive manufacturing of ND—FE—B magnets with insulating layers

Method and device for producing soft magnetic strip material for st...

Manufacturing method of coil component and coil component

Sintered magnet and production method for sintered magnet

Surface-mounted magnetic-component module

Additive manufacturing of permanent magnets with post processing

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

Solid composite material comprising nanoparticles and an alloy base...

Circuit carrier for an electronic circuit, and method for producing...

Compound for bonded magnet, bonded magnet, method of producing same...

Environmental hazard risk mitigation system, method and computer pr...

Composite magnetic material, electrical and electronic device, and...

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

Freeze-cast magnetic flake composites

Inductive component and manufacturing method therefor

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

Ferromagnetic-polymer composite material and structures comprising...

Coil component

Patents Applicationslast 30 patents

DUST CORE AND METHOD FOR MANUFACTURING DUST CORE

Modified Sintered Neodymium-iron-boron Permanent Magnetic Material...

COIL COMPONENT AND MANUFACTURING METHOD OF COIL COMPONENT

RARE-EARTH BONDED MAGNET COMPOUND AND METHOD FOR PRODUCING RARE-EAR...

THIN COUPLING INDUCTOR, MANUFACTURING METHOD, AND POWER SUPPLY MODULE

WOUND CORE PRODUCING APPARATUS AND WOUND CORE PRODUCING METHOD

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

SUPPRESSOR CHOKE CORE, SUPPRESSOR CHOKE COMPRISING SUCH A SUPPRESSO...

METHOD AND SYSTEMS FOR UNIFORM DISTRIBUTION OF ADDITIVE DOMAINS IN...

Surface Treated Magnetic Material and Magnet

COIL COMPONENT

HIGH-COERCIVITY NEODYMIUM-CERIUM-IRON-BORON PERMANENT MAGNET AS WEL...

ELECTRIC PRESS WITH DISC STACKING

RARE EARTH MAGNET, METHOD FOR MANUFACTURING THE SAME, AND MOTOR INC...

FEEDSTOCK AND HETEROGENEOUS STRUCTURES FOR TOUGH RARE EARTH PERMANE...

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

NEODYMIUM-IRON-BORON MAGNET MATERIAL AND PREPARATION METHOD THEREFO...

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

WOUND CORE AND METHOD FOR PRODUCING WOUND CORE

HIGH ISOLATION MEDIUM FREQUENCY TRANSFORMER

RARE-EARTH COBALT PERMANENT MAGNET, METHOD FOR MANUFACTURING RARE-E...

HIGH-PERFORMANCE SINTERED NEODYMIUM-IRON-BORON MAGNET AND PREPARATI...

Transformer Winding and Method for Constructing Transformer Winding

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

METHOD FOR PRODUCING MAGNETIC PARTICLES, MAGNETIC PARTICLES, AND PE...

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

PERMANENT MAGNET MANUFACTURING METHOD AND PERMANENT MAGNET