pressed, sintered, or bound together

Industry

CPC
H01F1/22

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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

H01F1/22pressed, sintered, or bound together

Industries

Patents Grantslast 30 patents

Information Patent Grant
Soft magnetic material and green compact
- Patent number 11,948,714
- Issue date Apr 2, 2024
- Murata Manufacturing Co., Ltd.
- Yuya Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic generator for motor, soft magnetic core, and method of man...
- Patent number 11,936,312
- Issue date Mar 19, 2024
- Denso Corporation
- Yuki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component and method for manufacturing the same
- Patent number 11,919,084
- Issue date Mar 5, 2024
- Murata Manufacturing Co., Ltd.
- Keita Muneuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-T-B sintered magnet and preparation method thereof
- Patent number 11,705,257
- Issue date Jul 18, 2023
- Grirem Advanced Materials Co., Ltd.
- Yang Luo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Composite magnetic material, magnetic core, and electronic component
- Patent number 11,682,510
- Issue date Jun 20, 2023
- TDK Corporation
- Isao Kanada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing powder magnetic core, and powder magnetic...
- Patent number 11,636,970
- Issue date Apr 25, 2023
- PROTERIAL, LTD.
- Kazunori Nishimura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing powder magnetic core
- Patent number 11,636,963
- Issue date Apr 25, 2023
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coil component and method of manufacturing the coil component
- Patent number 11,615,903
- Issue date Mar 28, 2023
- Murata Manufacturing Co., Ltd.
- Takashi Tomohiro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite magnetic body and electronic component
- Patent number 11,605,483
- Issue date Mar 14, 2023
- TDK Corporation
- Ryuichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnet...
- Patent number 11,600,414
- Issue date Mar 7, 2023
- JFE Steel Corporation
- Naoki Yamamoto
- 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
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
Powder for dust core and dust core
- Patent number 11,532,414
- Issue date Dec 20, 2022
- Denso Corporation
- Masataka Mitomi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing powder magnetic core
- Patent number 11,508,512
- Issue date Nov 22, 2022
- Hitachi Metals, Ltd.
- Kazunori Nishimura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electronic component and method for manufacturing the same
- Patent number 11,488,760
- Issue date Nov 1, 2022
- Murata Manufacturing Co., Ltd.
- Keita Muneuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multilayer coil component and electronic device
- Patent number 11,469,029
- Issue date Oct 11, 2022
- Taiyo Yuden Co., Ltd.
- Takayuki Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic material and method for producing same
- Patent number 11,459,646
- Issue date Oct 4, 2022
- National Institute of Advanced Industrial Science and Technology
- Nobuyoshi Imaoka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotary electric machine, rotary electric machine drive system, magn...
- Patent number 11,349,420
- Issue date May 31, 2022
- Denso Corporation
- Yuki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotating electrical machine
- Patent number 11,239,714
- Issue date Feb 1, 2022
- TDK Corporation
- Nobuyuki Shimbo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic flooring system adhesive composition
- Patent number 11,203,705
- Issue date Dec 21, 2021
- !OBAC Ltd
- Peter Roosen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particle-based, anisotropic composite materials for magnetic cores
- Patent number 11,158,450
- Issue date Oct 26, 2021
- International Business Machines Corporation
- Arvind Raj Mahankali Sridhar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic alloy powder, production method thereof, and dust cor...
- Patent number 11,062,829
- Issue date Jul 13, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Taishi Fujimoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic material and manufacturing method therefor
- Patent number 11,033,958
- Issue date Jun 15, 2021
- National Institute of Advanced Industrial Science and Technology
- Nobuyoshi Imaoka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic alloy optimized for metal injection molding
- Patent number 11,028,468
- Issue date Jun 8, 2021
- Apple Inc.
- John C. DiFonzo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Powder magnetic core, and coil component
- Patent number 11,011,305
- Issue date May 18, 2021
- Hitachi Metals, Ltd.
- Yoshimasa Nishio
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic material and manufacturing method therefor
- Patent number 10,978,228
- Issue date Apr 13, 2021
- National Institute of Advanced Industrial Science and Technology
- Nobuyoshi Imaoka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Passive magnetic devices
- Patent number 10,854,810
- Issue date Dec 1, 2020
- Qorvo US, Inc.
- Andrew Arthur Ketterson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic powder and production method thereof, magnetic core and pr...
- Patent number 10,767,249
- Issue date Sep 8, 2020
- Murata Manufacturing Co., Ltd.
- Toru Takahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic powder and production method thereof, magnetic core and pr...
- Patent number 10,758,982
- Issue date Sep 1, 2020
- Murata Manufacturing Co., Ltd.
- Toru Takahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fixtures and methods for forming aligned magnetic cores
- Patent number 10,734,848
- Issue date Aug 4, 2020
- Ford Global Technologies, LLC
- Michael W. Degner
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NANOCOMPOSITES COMPRISING HIGH LOADINGS OF MAGNETITE NANOPARTICLES
- Publication number 20240010811
- Publication date Jan 11, 2024
- Safe Tek, LLC
- Michael Graves
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT AND ADHESIVE FOR COIL COMPONENT
- Publication number 20230386725
- Publication date Nov 30, 2023
- Murata Manufacturing Co., Ltd.
- Hiroshi Marusawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic D...
- Publication number 20230238162
- Publication date Jul 27, 2023
- SEIKO EPSON CORPORATION
- Mayu WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FE-BASED NANOCRYSTALLINE ALLOY POWDER, MAGNETIC COMPONENT, AND DUST...
- Publication number 20230212719
- Publication date Jul 6, 2023
- JFE STEEL CORPORATION
- Naoki YAMAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COIL COMPONENT AND METHOD OF MANUFACTURING THE COIL COMPONENT
- Publication number 20230191484
- Publication date Jun 22, 2023
- Murata Manufacturing Co., Ltd.
- Takashi TOMOHIRO
- 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
ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220392687
- Publication date Dec 8, 2022
- Murata Manufacturing Co., Ltd.
- Keita MUNEUCHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC SHEET
- Publication number 20220285089
- Publication date Sep 8, 2022
- TOKIN CORPORATION
- Tadashi OMIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC POWDER AND METHOD FOR MANUFACTURING THE SAME, COIL CO...
- Publication number 20220148774
- Publication date May 12, 2022
- Murata Manufacturing Co., Ltd.
- Yuya ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MAGNETIC BODY AND ELECTRONIC COMPONENT
- Publication number 20220059264
- Publication date Feb 24, 2022
- TDK Corporation
- Ryuichi WADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD TO FORM MULTIPLE ELECTRICAL COMPONENTS AND A SINGLE ELECTRIC...
- Publication number 20220051841
- Publication date Feb 17, 2022
- CYNTEC CO., LTD.
- Chih Hung We
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
R-T-B SINTERED MAGNET AND PREPARATION METHOD THEREOF
- Publication number 20210343459
- Publication date Nov 4, 2021
- GRIREM ADVANCED MATERIALS CO.,LTD.
- Yang LUO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC POWDER, FE-BASED NANOCRYSTALLINE ALLOY POWDER, MAGNET...
- Publication number 20210313101
- Publication date Oct 7, 2021
- JFE STEEL CORPORATION
- Naoki YAMAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYNTHESIS OF HIGH PURITY MANGANESE BISMUTH POWDER AND FABRICATION O...
- Publication number 20210304933
- Publication date Sep 30, 2021
- Iowa State University Research Foundation, Inc.
- Wei Tang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING POWDER MAGNETIC CORE
- Publication number 20210249167
- Publication date Aug 12, 2021
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING POWDER MAGNETIC CORE AND POWDER MAGNETIC CORE
- Publication number 20210213524
- Publication date Jul 15, 2021
- SEIKO EPSON CORPORATION
- Yasutaka MATSUMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC MATERIAL AND GREEN COMPACT
- Publication number 20210183548
- Publication date Jun 17, 2021
- Murata Manufacturing Co., Ltd.
- Yuya ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING AN INDUCTIVE COMPONENT AND INDUCTIVE COMPONENT
- Publication number 20210035734
- Publication date Feb 4, 2021
- Würth Elektronik eiSos GmbH & Co. KG
- Arpankumar Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC COMPOSITES
- Publication number 20210027924
- Publication date Jan 28, 2021
- Agency for Science, Technology and Research
- Pei WANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PARTICLE-BASED, ANISOTROPIC COMPOSITE MATERIALS FOR MAGNETIC CORES
- Publication number 20200395162
- Publication date Dec 17, 2020
- International Business Machines Corporation
- Arvind Raj, Mahankali Sridhar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTATING ELECTRICAL MACHINE
- Publication number 20200366144
- Publication date Nov 19, 2020
- TDK Corporation
- Nobuyuki Shimbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC GENERATOR FOR MOTOR, SOFT MAGNETIC CORE, AND METHOD OF MAN...
- Publication number 20200244121
- Publication date Jul 30, 2020
- DENSO CORPORATION
- Yuki TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWDER FOR DUST CORE AND DUST CORE
- Publication number 20200168377
- Publication date May 28, 2020
- DENSO CORPORATION
- Masataka MITOMI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC POWDER, COMPRESSED POWDER CORE, METHOD OF PREPARATION THEREOF
- Publication number 20200168376
- Publication date May 28, 2020
- LG ELECTRONICS INC.
- Dongwon KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALIGNMENT OF MAGNETIC MATERIALS DURING POWDER DEPOSITION OR SPREADI...
- Publication number 20200118742
- Publication date Apr 16, 2020
- University of Pittsburgh of the Commonwealth System of Higher Education
- Markus Chmielus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT AND ELECTRONIC DEVICE
- Publication number 20200105450
- Publication date Apr 2, 2020
- Taiyo Yuden Co., Ltd.
- Takayuki ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD, A SYSTEM AND A PACKAGE FOR PRODUCING A MAGNETIC COMPOSITE
- Publication number 20200035393
- Publication date Jan 30, 2020
- FUNDACIÓ INSTITUT DE CIÈNCIES FOTÒNIQUES
- Alexandros Stavrinadis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Magnetic Flooring System Adhesive Composition
- Publication number 20200017737
- Publication date Jan 16, 2020
- !OBAC Ltd
- Peter Roosen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods of Making Physical Unclonable Functions Having Magnetic Par...
- Publication number 20190392970
- Publication date Dec 26, 2019
- Lexmark International, Inc.
- James Ronald Booth
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING POWDER MAGNETIC CORE, AND POWDER MAGNETIC...
- Publication number 20190355503
- Publication date Nov 21, 2019
- Hitachi Metals, Ltd.
- Kazunori NISHIMURA
- B22 - CASTING POWDER METALLURGY

pressed, sintered, or bound together

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Soft magnetic material and green compact

Magnetic generator for motor, soft magnetic core, and method of man...

Electronic component and method for manufacturing the same

R-T-B sintered magnet and preparation method thereof

Composite magnetic material, magnetic core, and electronic component

Method for manufacturing powder magnetic core, and powder magnetic...

Method for manufacturing powder magnetic core

Coil component and method of manufacturing the coil component

Composite magnetic body and electronic component

Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnet...

Magnetic core, magnetic component and electronic device

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

Powder for dust core and dust core

Method for manufacturing powder magnetic core

Electronic component and method for manufacturing the same

Multilayer coil component and electronic device

Magnetic material and method for producing same

Rotary electric machine, rotary electric machine drive system, magn...

Rotating electrical machine

Magnetic flooring system adhesive composition

Particle-based, anisotropic composite materials for magnetic cores

Soft magnetic alloy powder, production method thereof, and dust cor...

Magnetic material and manufacturing method therefor

Soft magnetic alloy optimized for metal injection molding

Powder magnetic core, and coil component

Magnetic material and manufacturing method therefor

Passive magnetic devices

Magnetic powder and production method thereof, magnetic core and pr...

Magnetic powder and production method thereof, magnetic core and pr...

Fixtures and methods for forming aligned magnetic cores

Patents Applicationslast 30 patents

NANOCOMPOSITES COMPRISING HIGH LOADINGS OF MAGNETITE NANOPARTICLES

COIL COMPONENT AND ADHESIVE FOR COIL COMPONENT

Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic D...

FE-BASED NANOCRYSTALLINE ALLOY POWDER, MAGNETIC COMPONENT, AND DUST...

COIL COMPONENT AND METHOD OF MANUFACTURING THE COIL COMPONENT

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

ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME

MAGNETIC SHEET

SOFT MAGNETIC POWDER AND METHOD FOR MANUFACTURING THE SAME, COIL CO...

COMPOSITE MAGNETIC BODY AND ELECTRONIC COMPONENT

METHOD TO FORM MULTIPLE ELECTRICAL COMPONENTS AND A SINGLE ELECTRIC...

R-T-B SINTERED MAGNET AND PREPARATION METHOD THEREOF

SOFT MAGNETIC POWDER, FE-BASED NANOCRYSTALLINE ALLOY POWDER, MAGNET...

SYNTHESIS OF HIGH PURITY MANGANESE BISMUTH POWDER AND FABRICATION O...

METHOD FOR MANUFACTURING POWDER MAGNETIC CORE

METHOD FOR PRODUCING POWDER MAGNETIC CORE AND POWDER MAGNETIC CORE

SOFT MAGNETIC MATERIAL AND GREEN COMPACT

METHOD FOR PRODUCING AN INDUCTIVE COMPONENT AND INDUCTIVE COMPONENT

SOFT MAGNETIC COMPOSITES

PARTICLE-BASED, ANISOTROPIC COMPOSITE MATERIALS FOR MAGNETIC CORES

ROTATING ELECTRICAL MACHINE

MAGNETIC GENERATOR FOR MOTOR, SOFT MAGNETIC CORE, AND METHOD OF MAN...

POWDER FOR DUST CORE AND DUST CORE

MAGNETIC POWDER, COMPRESSED POWDER CORE, METHOD OF PREPARATION THEREOF

ALIGNMENT OF MAGNETIC MATERIALS DURING POWDER DEPOSITION OR SPREADI...

MULTILAYER COIL COMPONENT AND ELECTRONIC DEVICE

METHOD, A SYSTEM AND A PACKAGE FOR PRODUCING A MAGNETIC COMPOSITE

Magnetic Flooring System Adhesive Composition

Methods of Making Physical Unclonable Functions Having Magnetic Par...

METHOD FOR MANUFACTURING POWDER MAGNETIC CORE, AND POWDER MAGNETIC...