by macromolecular organic substances

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H01F1/14758

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties

Current Industry

H01F1/14758by macromolecular organic substances

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic core, magnetic component and electronic device
- Patent number 11,587,704
- Issue date Feb 21, 2023
- TDK Corporation
- Kazuhiro Yoshidome
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dust core, method for manufacturing dust core, electric/electronic...
- Patent number 11,574,764
- Issue date Feb 7, 2023
- Alps Electric Co., Ltd.
- Masao Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Powder core, electric or electronic component including the powder...
- Patent number 11,482,356
- Issue date Oct 25, 2022
- Alps Alpine Co., Ltd.
- Satoshi Maruyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetic powder for high-frequency applications and magnetic resin...
- Patent number 11,276,516
- Issue date Mar 15, 2022
- Sanyo Special Steel Co., Ltd.
- Toshiyuki Sawada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite magnetic sealing material
- Patent number 10,615,089
- Issue date Apr 7, 2020
- TDK Corporation
- Kenichi Kawabata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of coil-embedded inductor using soft magnetic...
- Patent number 10,483,034
- Issue date Nov 19, 2019
- CHANG SUNG CO., LTD.
- Tae Kyung Lee
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing high-density integrally-molded inductor
- Patent number 10,283,250
- Issue date May 7, 2019
- POCO Holding Co., LTd.
- Xiongzhi Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic components and methods of manufacturing the same
- Patent number 9,859,043
- Issue date Jan 2, 2018
- Cooper Technologies Company
- Yipeng Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fe-Ni-Mo soft magnetic flaky powder and magnetic composite material...
- Patent number 7,575,645
- Issue date Aug 18, 2009
- Mitsubishi Materials Corporation
- Kazunori Igarashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Soft magnetic powder material containing a powdered lubricant and a...
- Patent number 7,374,814
- Issue date May 20, 2008
- Aisin Seiki Kabushiki Kaisha
- Naoki Kamiya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High frequency transformers and high Q factor inductors formed usin...
- Patent number 7,300,615
- Issue date Nov 27, 2007
- Sandia Corporation
- Robert O. Sanchez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetic particles having core-shell structure
- Patent number 7,297,405
- Issue date Nov 20, 2007
- Nihon University
- Hideki Kohno
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polymeric resin bonded magnets
- Patent number 6,872,325
- Issue date Mar 29, 2005
- General Electric Company
- Krisanu Bandyopadhyay
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High frequency transformers and high Q factor inductors formed usin...
- Patent number 6,873,241
- Issue date Mar 29, 2005
- Robert O. Sanchez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coated ferromagnetic particles and composite magnetic articles thereof
- Patent number 6,808,807
- Issue date Oct 26, 2004
- General Electric Company
- Krishnamurthy Anand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite magnetic material
- Patent number 6,558,565
- Issue date May 6, 2003
- Matsushita Electric Industrial Co., Ltd.
- Nobuya Matsutani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing alloy powders, alloy powders obtained by said m...
- Patent number 6,540,811
- Issue date Apr 1, 2003
- Sumitomo Electric Industries, Ltd.
- Akihisa Hosoe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
3477961
- Patent number 3,477,961
- Issue date Nov 11, 1969
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC COMPONENT, AND...
- Publication number 20240071660
- Publication date Feb 29, 2024
- TDK Corporation
- Akito HASEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC ALLOY SHEET, PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20240055166
- Publication date Feb 15, 2024
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
- Quan ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC RESIN COMPOSITION, CURED PRODUCT, AND ELECTRONIC COMPONENT
- Publication number 20230078286
- Publication date Mar 16, 2023
- FUJIFILM CORPORATION
- Tatsuo Mikami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Internally Embedded Copper Plate-Type Soft Magnetic Powder Core Ind...
- Publication number 20220293315
- Publication date Sep 15, 2022
- Shenzhen Boke New Material Co., Ltd.
- Yunfan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWDER CORE, ELECTRIC OR ELECTRONIC COMPONENT INCLUDING THE POWDER...
- Publication number 20190333665
- Publication date Oct 31, 2019
- ALPS ALPINE CO., LTD.
- Satoshi MARUYAMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PRODUCING METALLURGICAL POWDER, PROCESS FOR PRODUCING D...
- Publication number 20110285486
- Publication date Nov 24, 2011
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC COMPONENTS AND METHODS OF MANUFACTURING THE SAME
- Publication number 20100271161
- Publication date Oct 28, 2010
- Yipeng Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fe-ni soft magnetic flaky powder and magnetic composite material co...
- Publication number 20070131311
- Publication date Jun 14, 2007
- Kazunori Igarashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Soft magnetic powder material and a method of manufacturing a soft...
- Publication number 20050205848
- Publication date Sep 22, 2005
- AISIN SEIKI KABUSHIKI KAISHA
- Naoki Kamiya
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Left handed materials using magnetic composites
- Publication number 20050161630
- Publication date Jul 28, 2005
- Siu-Tat Chui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Magnetic particles
- Publication number 20040241428
- Publication date Dec 2, 2004
- Hideki Kohno
- G01 - MEASURING TESTING
Information Patent Application
Coated magnetically responsive particles, and embolic materials usi...
- Publication number 20040157082
- Publication date Aug 12, 2004
- Rogers C. Ritter
- B82 - NANO-TECHNOLOGY
Information Patent Application
Polymeric resin bonded magnets
- Publication number 20040045635
- Publication date Mar 11, 2004
- General Electric Company
- Krisanu Bandyopadhyay
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Magnetic loss material and method of producing the same
- Publication number 20040041121
- Publication date Mar 4, 2004
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Coated ferromagnetic particles and composite magnetic articles thereof
- Publication number 20030232196
- Publication date Dec 18, 2003
- Krishnamurthy Anand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing alloy powders, alloy powders obtained by said m...
- Publication number 20030094076
- Publication date May 22, 2003
- Sumitomo Electric Industries, Ltd.
- Akihisa Hosoe
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of producing alloy powders, alloy powders obtained by said m...
- Publication number 20010009118
- Publication date Jul 26, 2001
- Sumitomo Electric Industries, Ltd. and Sumitomo Electric Fine Polymer, Inc.
- Akihisa Hosoe
- B82 - NANO-TECHNOLOGY

by macromolecular organic substances

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic core, magnetic component and electronic device

Dust core, method for manufacturing dust core, electric/electronic...

Powder core, electric or electronic component including the powder...

Magnetic powder for high-frequency applications and magnetic resin...

Composite magnetic sealing material

Manufacturing method of coil-embedded inductor using soft magnetic...

Method for manufacturing high-density integrally-molded inductor

Magnetic components and methods of manufacturing the same

Fe-Ni-Mo soft magnetic flaky powder and magnetic composite material...

Soft magnetic powder material containing a powdered lubricant and a...

High frequency transformers and high Q factor inductors formed usin...

Magnetic particles having core-shell structure

Polymeric resin bonded magnets

High frequency transformers and high Q factor inductors formed usin...

Coated ferromagnetic particles and composite magnetic articles thereof

Composite magnetic material

Method of producing alloy powders, alloy powders obtained by said m...

3477961

Patents Applicationslast 30 patents

SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC COMPONENT, AND...

SOFT MAGNETIC ALLOY SHEET, PREPARATION METHOD THEREFOR AND USE THEREOF

MAGNETIC RESIN COMPOSITION, CURED PRODUCT, AND ELECTRONIC COMPONENT

Internally Embedded Copper Plate-Type Soft Magnetic Powder Core Ind...

POWDER CORE, ELECTRIC OR ELECTRONIC COMPONENT INCLUDING THE POWDER...

PROCESS FOR PRODUCING METALLURGICAL POWDER, PROCESS FOR PRODUCING D...

MAGNETIC COMPONENTS AND METHODS OF MANUFACTURING THE SAME

Fe-ni soft magnetic flaky powder and magnetic composite material co...

Soft magnetic powder material and a method of manufacturing a soft...

Left handed materials using magnetic composites

Magnetic particles

Coated magnetically responsive particles, and embolic materials usi...

Polymeric resin bonded magnets

Magnetic loss material and method of producing the same

Coated ferromagnetic particles and composite magnetic articles thereof

Method of producing alloy powders, alloy powders obtained by said m...

Method of producing alloy powders, alloy powders obtained by said m...