using polymers

Industry

CPC
H01F1/15375

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Parent Industries

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

H01F1/15375using polymers

Industries

Patents Grantslast 30 patents

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
Method of manufacturing soft magnetic dust core
- Patent number 12,030,122
- Issue date Jul 9, 2024
- JFE Steel Corporation
- Naomichi Nakamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite magnetic particle including metal magnetic particle
- Patent number 11,942,249
- Issue date Mar 26, 2024
- Taiyo Yuden Co., Ltd.
- Atsushi Tanada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite magnetic material and inductor using the same
- Patent number 11,901,104
- Issue date Feb 13, 2024
- Murata Manufacturing Co., Ltd.
- Takuya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composition for bonded magnets and method of manufacturing the same
- Patent number 11,862,372
- Issue date Jan 2, 2024
- Nichia Corporation
- Shuichi Tada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic material and method for manufacturing the same
- Patent number 11,851,738
- Issue date Dec 26, 2023
- Murata Manufacturing Co., Ltd.
- Kazuhiro Henmi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic powder
- Patent number 11,817,245
- Issue date Nov 14, 2023
- Murata Manufacturing Co., Ltd.
- Toru Takahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coil component magnetic base
- Patent number 11,776,727
- Issue date Oct 3, 2023
- Murata Manufacturing Co., Ltd.
- Gota Shinohara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite magnetic material and inductor using the same
- Patent number 11,631,513
- Issue date Apr 18, 2023
- Murata Manufacturing Co., Ltd.
- Takuya Ishida
- B22 - CASTING POWDER METALLURGY
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
Composite magnetic particle including metal magnetic particle
- Patent number 11,538,612
- Issue date Dec 27, 2022
- Taiyo Yuden Co., Ltd.
- Atsushi Tanada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dust core, method for manufacturing dust core, inductor including d...
- Patent number 11,529,679
- Issue date Dec 20, 2022
- Alps Alpine Co., Ltd.
- Kinshiro Takadate
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composition for bonded magnets and method of manufacturing the same
- Patent number 11,270,820
- Issue date Mar 8, 2022
- Nichia Corporation
- Shuichi Tada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Soft magnetic powder, method for producing same, and dust core usin...
- Patent number 11,270,821
- Issue date Mar 8, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masato Maede
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coil component
- Patent number 11,195,653
- Issue date Dec 7, 2021
- Murata Manufacturing Co., Ltd.
- Gota Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multipole elastomeric magnet with magnetic-field shunt
- Patent number 11,024,449
- Issue date Jun 1, 2021
- Apple Inc.
- Shravan Bharadwaj
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
- Patent number 11,017,925
- Issue date May 25, 2021
- Seiko Epson Corporation
- Yasuko Kudo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coil component
- Patent number 11,011,298
- Issue date May 18, 2021
- Murata Manufacturing Co., Ltd.
- Gota Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magneto-dielectric material comprising hexaferrite fibers, methods...
- Patent number 11,004,583
- Issue date May 11, 2021
- ROGERS CORPORATION
- Yajie Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amorphous soft magnetic alloy and inductance component using the same
- Patent number 10,984,932
- Issue date Apr 20, 2021
- Tokin Corporation
- Akiri Urata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Power inductor
- Patent number 10,943,722
- Issue date Mar 9, 2021
- MODA-INNOCHIPS CO., LTD.
- In Kil Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component magnetic base
- Patent number 10,854,364
- Issue date Dec 1, 2020
- Murata Manufacturing Co., Ltd.
- Gota Shinohara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coil component
- Patent number 10,748,694
- Issue date Aug 18, 2020
- Taiyo Yuden Co., Ltd.
- Hideki Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 10,714,253
- Issue date Jul 14, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Sang Kyun Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mixed magnetic powders and the electronic device using the same
- Patent number 10,280,490
- Issue date May 7, 2019
- Cyntec Co., Ltd.
- Lu-Kuei Lin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mixed magnetic powders and the electronic device using the same
- Patent number 10,144,995
- Issue date Dec 4, 2018
- Cyntec Co., Ltd.
- Lu-Kuei Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dust core and choke
- Patent number 10,134,525
- Issue date Nov 20, 2018
- Hitachi Metals Ltd.
- Kazunori Nishimura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mixed magnetic powders and the electronic device using the same
- Patent number 10,006,110
- Issue date Jun 26, 2018
- Cyntec Co., Ltd.
- Lu-Kuei Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Mixed magnetic powders and the electronic device using the same
- Patent number 9,719,159
- Issue date Aug 1, 2017
- Cyntec Co., Ltd.
- Lu-Kuei Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE MAGNETIC MATERIAL AND INDUCTOR USING THE SAME
- Publication number 20230207168
- Publication date Jun 29, 2023
- Murata Manufacturing Co., Ltd.
- Takuya ISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPOSITE MAGNETIC PARTICLE INCLUDING METAL MAGNETIC PARTICLE
- Publication number 20230187110
- Publication date Jun 15, 2023
- Taiyo Yuden Co., Ltd.
- Atsushi TANADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DUST CORE, METHOD FOR MANUFACTURING DUST CORE, INDUCTOR INCLUDING D...
- Publication number 20230081183
- Publication date Mar 16, 2023
- Alps Electric Co., Ltd.
- Kinshiro TAKADATE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FLEXIBLE MAGNETIC FILM FABRIC
- Publication number 20220403565
- Publication date Dec 22, 2022
- 3M Innovative Properties Company
- Wataru Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION METHOD FOR NANOCRYSTALLINE ALLOY RIBBON HAVING RESIN FILM
- Publication number 20220293313
- Publication date Sep 15, 2022
- Hitachi Metals, Ltd.
- Yasuo Kuriyama
- C21 - METALLURGY OF IRON
Information Patent Application
COMPOSITION FOR BONDED MAGNETS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220157500
- Publication date May 19, 2022
- Nichia Corporation.
- Shuichi TADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COIL COMPONENT MAGNETIC BASE
- Publication number 20210082607
- Publication date Mar 18, 2021
- Murata Manufacturing Co., Ltd.
- Gota SHINOHARA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF MANUFACTURING SOFT MAGNETIC DUST CORE
- Publication number 20210031268
- Publication date Feb 4, 2021
- JFE STEEL CORPORATION
- Naomichi NAKAMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPOSITE MAGNETIC PARTICLE INCLUDING METAL MAGNETIC PARTICLE
- Publication number 20200312500
- Publication date Oct 1, 2020
- Taiyo Yuden Co., Ltd.
- Atsushi TANADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPOSITE MAGNETIC MATERIAL AND INDUCTOR USING THE SAME
- Publication number 20200312501
- Publication date Oct 1, 2020
- Murata Manufacturing Co., Ltd.
- Takuya ISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPOSITION FOR BONDED MAGNETS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20190027286
- Publication date Jan 24, 2019
- Nichia Corporation.
- Shuichi TADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETO-DIELECTRIC MATERIAL COMPRISING HEXAFERRITE FIBERS, METHODS...
- Publication number 20190013128
- Publication date Jan 10, 2019
- ROGERS CORPORATION
- Yajie CHEN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Multipole Elastomeric Magnet With Magnetic-field Shunt
- Publication number 20180350491
- Publication date Dec 6, 2018
- Apple Inc.
- Shravan Bharadwaj
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MIXED MAGNETIC POWDERS AND THE ELECTRONIC DEVICE USING THE SAME
- Publication number 20170283920
- Publication date Oct 5, 2017
- CYNTEC CO., LTD.
- Lu-Kuei Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Fe-BASED AMORPHOUS ALLOY AND DUST CORE MADE USING Fe-BASED AMORPHOU...
- Publication number 20140102595
- Publication date Apr 17, 2014
- ALPS GREEN DEVICES CO., LTD.
- Kinshiro TAKADATE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC POWDER, FORMING METHOD THEREOF AND MAGNETIC SHEET
- Publication number 20140097377
- Publication date Apr 10, 2014
- NEC Tokin Corporation
- Toshiyuki IGARASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC ELEMENT FOR WIRELESS POWER TRANSMISSION AND METHOD FOR MAN...
- Publication number 20140002228
- Publication date Jan 2, 2014
- NITTO DENKO CORPORATION
- Takezo Hatanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMORPHOUS MAGNETIC COMPONENT, ELECTRIC MOTOR USING SAME AND METHOD...
- Publication number 20130264894
- Publication date Oct 10, 2013
- AMOTECH CO., LTD.
- Byoung Soo KIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC POWDER MATERIAL, LOW-LOSS COMPOSITE MAGNETIC MATERIAL CONT...
- Publication number 20120194309
- Publication date Aug 2, 2012
- Sumida Corporation
- Akihiko NAKAMURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Fe-BASED SOFT MAGNETIC ALLOY AND DUST CORE USING Fe-BASED SOFT MAGN...
- Publication number 20110265915
- Publication date Nov 3, 2011
- ALPS GREEN DEVICES CO., LTD.
- Keiko TSUCHIYA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DUST CORE AND CHOKE
- Publication number 20110080248
- Publication date Apr 7, 2011
- Kazunori Nishimura
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPOSITE MAGNETIC MATERIAL AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110024670
- Publication date Feb 3, 2011
- TOHO ZINC CO., LTD.
- Etsuo OTSUKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Method for the production of powder composite cores and powder comp...
- Publication number 20100237978
- Publication date Sep 23, 2010
- Vacuumschmelze GMBH & Co. KG
- Markus Brunner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the Production of Magnet Cores, Magnet Core and Inductiv...
- Publication number 20100194507
- Publication date Aug 5, 2010
- Vacuumschmeize GmbH & Co. KG
- Markus Brunner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY, MAGNETIC COMPONENT USING THE SAME, AND THIER P...
- Publication number 20100097171
- Publication date Apr 22, 2010
- Akiri Urata
- C21 - METALLURGY OF IRON
Information Patent Application
ANTENNA CORE AND ANTENNA
- Publication number 20090267855
- Publication date Oct 29, 2009
- MITSUI CHEMICALS, INC.
- Nobuhiro Maruko
- C21 - METALLURGY OF IRON
Information Patent Application
Low Magnetostrictive Body and Dust Core Using the Same
- Publication number 20090220372
- Publication date Sep 3, 2009
- Takeshi Hattori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Magnet Core and Method for Its Production
- Publication number 20090206975
- Publication date Aug 20, 2009
- Dieter Nuetzel
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPOSITE SOFT MAGNETIC POWDERY MATERIAL AND MAGNETICALLY BIASING P...
- Publication number 20090191421
- Publication date Jul 30, 2009
- DELTA ELECTRONICS, INC.
- Zhi Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

using polymers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Method of manufacturing soft magnetic dust core

Composite magnetic particle including metal magnetic particle

Composite magnetic material and inductor using the same

Composition for bonded magnets and method of manufacturing the same

Soft magnetic material and method for manufacturing the same

Soft magnetic powder

Coil component magnetic base

Composite magnetic material and inductor using the same

Magnetic core, magnetic component and electronic device

Composite magnetic particle including metal magnetic particle

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

Composition for bonded magnets and method of manufacturing the same

Soft magnetic powder, method for producing same, and dust core usin...

Coil component

Multipole elastomeric magnet with magnetic-field shunt

Soft magnetic powder, powder magnetic core, magnetic element, and e...

Coil component

Magneto-dielectric material comprising hexaferrite fibers, methods...

Amorphous soft magnetic alloy and inductance component using the same

Power inductor

Coil component magnetic base

Coil component

Coil component

Mixed magnetic powders and the electronic device using the same

Mixed magnetic powders and the electronic device using the same

Dust core and choke

Mixed magnetic powders and the electronic device using the same

Magnetic components and methods of manufacturing the same

Mixed magnetic powders and the electronic device using the same

Patents Applicationslast 30 patents

COMPOSITE MAGNETIC MATERIAL AND INDUCTOR USING THE SAME

COMPOSITE MAGNETIC PARTICLE INCLUDING METAL MAGNETIC PARTICLE

DUST CORE, METHOD FOR MANUFACTURING DUST CORE, INDUCTOR INCLUDING D...

FLEXIBLE MAGNETIC FILM FABRIC

PRODUCTION METHOD FOR NANOCRYSTALLINE ALLOY RIBBON HAVING RESIN FILM

COMPOSITION FOR BONDED MAGNETS AND METHOD OF MANUFACTURING THE SAME

COIL COMPONENT MAGNETIC BASE

METHOD OF MANUFACTURING SOFT MAGNETIC DUST CORE

COMPOSITE MAGNETIC PARTICLE INCLUDING METAL MAGNETIC PARTICLE

COMPOSITE MAGNETIC MATERIAL AND INDUCTOR USING THE SAME

COMPOSITION FOR BONDED MAGNETS AND METHOD OF MANUFACTURING THE SAME

MAGNETO-DIELECTRIC MATERIAL COMPRISING HEXAFERRITE FIBERS, METHODS...

Multipole Elastomeric Magnet With Magnetic-field Shunt

MIXED MAGNETIC POWDERS AND THE ELECTRONIC DEVICE USING THE SAME

Fe-BASED AMORPHOUS ALLOY AND DUST CORE MADE USING Fe-BASED AMORPHOU...

MAGNETIC POWDER, FORMING METHOD THEREOF AND MAGNETIC SHEET

MAGNETIC ELEMENT FOR WIRELESS POWER TRANSMISSION AND METHOD FOR MAN...

AMORPHOUS MAGNETIC COMPONENT, ELECTRIC MOTOR USING SAME AND METHOD...

MAGNETIC POWDER MATERIAL, LOW-LOSS COMPOSITE MAGNETIC MATERIAL CONT...

Fe-BASED SOFT MAGNETIC ALLOY AND DUST CORE USING Fe-BASED SOFT MAGN...

DUST CORE AND CHOKE

COMPOSITE MAGNETIC MATERIAL AND METHOD OF MANUFACTURING THE SAME

MAGNETIC COMPONENTS AND METHODS OF MANUFACTURING THE SAME

Method for the production of powder composite cores and powder comp...

Method for the Production of Magnet Cores, Magnet Core and Inductiv...

SOFT MAGNETIC ALLOY, MAGNETIC COMPONENT USING THE SAME, AND THIER P...

ANTENNA CORE AND ANTENNA

Low Magnetostrictive Body and Dust Core Using the Same

Magnet Core and Method for Its Production

COMPOSITE SOFT MAGNETIC POWDERY MATERIAL AND MAGNETICALLY BIASING P...