in the form of particles

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H01F1/14733

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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

H01F1/14733in the form of particles

Industries

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Patents Grantslast 30 patents

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
Alloy powder for magnetic member
- Patent number 12,173,389
- Issue date Dec 24, 2024
- Sanyo Special Steel Co., Ltd.
- Kodai Miura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic powder, dust core, magnetic element, and electronic d...
- Patent number 12,170,160
- Issue date Dec 17, 2024
- Seiko Epson Corporation
- Mayu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic alloy and magnetic device
- Patent number 12,165,794
- Issue date Dec 10, 2024
- TDK Corporation
- Kazuhiro Yoshidome
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic material powder and manufacturing method thereof, and...
- Patent number 11,965,117
- Issue date Apr 23, 2024
- Murata Manufacturing Co., Ltd.
- Yuya Ishida
- B22 - CASTING POWDER METALLURGY
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
Soft magnetic metal powder, dust core, and magnetic component
- Patent number 11,887,762
- Issue date Jan 30, 2024
- TDK Corporation
- Satoko Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amalgamation preform
- Patent number 11,826,858
- Issue date Nov 28, 2023
- MESOGLUE, INC.
- Stephen P. Stagon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making amalgamation preform
- Patent number 11,813,699
- Issue date Nov 14, 2023
- MESOGLUE, INC.
- Stephen P. Stagon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Circuit breaker
- Patent number 11,676,787
- Issue date Jun 13, 2023
- Siemens Aktiengesellschaft
- Andreas Krauss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite particle, core, and inductor element
- Patent number 11,651,880
- Issue date May 16, 2023
- TDK Corporation
- Yasuhide Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Magnetic cores with high reluctance differences in flux paths
- Patent number 11,532,421
- Issue date Dec 20, 2022
- International Business Machines Corporation
- Yuan Yao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic alloy and magnetic component
- Patent number 11,508,502
- Issue date Nov 22, 2022
- TDK Corporation
- Akihiro Harada
- 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
Soft magnetic flaky powder
- Patent number 11,430,588
- Issue date Aug 30, 2022
- Sanyo Special Steel Co., Ltd.
- Tetsuji Kuse
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic alloy and magnetic device
- Patent number 11,401,590
- Issue date Aug 2, 2022
- TDK Corporation
- Akihiro Harada
- B22 - CASTING POWDER METALLURGY
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
Soft magnetic alloy and magnetic device
- Patent number 11,158,443
- Issue date Oct 26, 2021
- TDK Corporation
- Akihiro Harada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Wireless power transmitting apparatus and wireless power receiving...
- Patent number 11,146,092
- Issue date Oct 12, 2021
- Scramoge Technology Limited
- Yun Bok Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer coil component
- Patent number 11,139,095
- Issue date Oct 5, 2021
- Murata Manufacturing Co., Ltd.
- Yoshiko Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-modified iron-based oxide magnetic particle powder
- Patent number 11,097,956
- Issue date Aug 24, 2021
- Dowa Electronics Materials Co., Ltd.
- Kenji Sakane
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nanocomposite magnetic materials for magnetic devices and systems
- Patent number 11,062,826
- Issue date Jul 13, 2021
- University of Florida Research Foundation, Incorporated
- David P. Arnold
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cryogenic magnetic alloys with less grain refinement dopants
- Patent number 11,031,032
- Issue date Jun 8, 2021
- Seagate Technology LLC
- Venkateswara Inturi
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Soft magnetic powder, dust core, magnetic compound and method of ma...
- Patent number 10,847,291
- Issue date Nov 24, 2020
- Tokin Corporation
- Akiri Urata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic material powder manufacturing method
- Patent number 10,825,590
- Issue date Nov 3, 2020
- Murata Manufacturing Co., Ltd.
- Yuya Ishida
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC CORE, MAGNETIC DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20250140454
- Publication date May 1, 2025
- TDK Corporation
- Yoshiki KAJIURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC CORE, MAGNETIC DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20250140455
- Publication date May 1, 2025
- TDK Corporation
- Akito HASEGAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC MATERIAL AND METHOD FOR PRODUCING THE SAME
- Publication number 20250118470
- Publication date Apr 10, 2025
- Toyota Jidosha Kabushiki Kaisha
- Masaaki ITO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
DUAL-PHASE MAGNETIC COMPONENTS AND METHODS OF FORMING THE SAME
- Publication number 20240113570
- Publication date Apr 4, 2024
- GENERAL ELECTRIC COMPANY
- Shenyan Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL MAGNETIC POWDER, COMPOSITE MAGNETIC BODY, AND ELECTRONIC COMP...
- Publication number 20240071659
- Publication date Feb 29, 2024
- TDK Corporation
- Isao KANADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING IRON (Fe)-NICKEL (Ni) ALLOY POWDER
- Publication number 20230381861
- Publication date Nov 30, 2023
- Sumitomo Metal Mining Co., Ltd.
- Masaya Yukinobu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH FREQUENCY POWER INDUCTOR MATERIAL INCLUDING MAGNETIC MULTILAYE...
- Publication number 20230377786
- Publication date Nov 23, 2023
- 3M Innovative Properties Company
- Xiaoming Kou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC POWDER COMPOSITION FOR INDUCTOR CORE AND METHOD OF MA...
- Publication number 20230368951
- Publication date Nov 16, 2023
- HYUNDAI MOBIS CO., LTD.
- Deuk Kyu HWANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC METAL PARTICLE, SOFT MAGNETIC METAL POWDER, MAGNETIC...
- Publication number 20230298787
- Publication date Sep 21, 2023
- TDK Corporation
- Yu SAKURAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOGRANULAR MAGNETIC FILM AND ELECTRONIC COMPONENT
- Publication number 20230272512
- Publication date Aug 31, 2023
- TDK Corporation
- Satoko MORI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NANOGRANULAR STRUCTURE MATERIAL AND METHOD FOR PRODUCING SAME
- Publication number 20230230733
- Publication date Jul 20, 2023
- RESEARCH INSTITUTE FOR ELECTROMAGNETIC MATERIALS
- Nobukiyo KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
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
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
COIL-TYPE ELECTRONIC COMPONENT
- Publication number 20220336140
- Publication date Oct 20, 2022
- TDK Corporation
- Yu SAKURAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fe-Ni Nanocomposite Alloys
- Publication number 20220316037
- Publication date Oct 6, 2022
- Carnegie Mellon University
- Natan Aronhime
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETIC CORES WITH HIGH RELUCTANCE DIFFERENCES IN FLUX PATHS
- Publication number 20220270807
- Publication date Aug 25, 2022
- International Business Machines Corporation
- Yuan Yao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC PARTICLES AND METHOD FOR PRODUCING SAME, MAGNETIC CORE, AN...
- Publication number 20220246342
- Publication date Aug 4, 2022
- Murata Manufacturing Co., Ltd.
- Ryota SAISHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Alloy Powder for Magnetic Member
- Publication number 20220165464
- Publication date May 26, 2022
- SANYO SPECIAL STEEL CO., LTD.
- Kodai Miura
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Fe-Ni ALLOY POWDER, MOLDED BODY FOR INDUCTOR USING SAME, AND INDUCTOR
- Publication number 20210142934
- Publication date May 13, 2021
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Hiroki KANAYA
- B22 - CASTING POWDER METALLURGY
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
SOFT MAGNETIC MATERIAL POWDER AND MANUFACTURING METHOD THEREOF, AND...
- Publication number 20210054218
- Publication date Feb 25, 2021
- Murata Manufacturing Co., Ltd.
- Yuya ISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPOSITE PARTICLE, CORE, AND INDUCTOR ELEMENT
- Publication number 20200312502
- Publication date Oct 1, 2020
- TDK Corporation
- Yasuhide Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC MATERIAL POWDER AND MANUFACTURING METHOD THEREOF, AND...
- Publication number 20200258664
- Publication date Aug 13, 2020
- Murata Manufacturing Co., Ltd.
- Yuya ISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CIRCUIT BREAKER
- Publication number 20200013574
- Publication date Jan 9, 2020
- Siemens Aktiengesellschaft
- Andreas KRAUSS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fe-Ni Nanocomposite Alloys
- Publication number 20190368013
- Publication date Dec 5, 2019
- CARNEGIE MELLON UNIVERSITY
- Natan Aronhime
- B32 - LAYERED PRODUCTS
Information Patent Application
WIRELESS POWER TRANSMITTING APPARATUS AND WIRELESS POWER RECEIVING...
- Publication number 20190348854
- Publication date Nov 14, 2019
- LG Innotek Co., Ltd.
- Yun Bok LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Soft Magnetic Flaky Powder
- Publication number 20190326040
- Publication date Oct 24, 2019
- SANYO SPECIAL STEEL CO., LTD.
- Tetsuji Kuse
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT
- Publication number 20190279798
- Publication date Sep 12, 2019
- TDK Corporation
- Satoko MORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic Powder for High-Frequency Applications and Magnetic Resin...
- Publication number 20190267169
- Publication date Aug 29, 2019
- SANYO SPECIAL STEEL CO., LTD.
- Toshiyuki SAWADA
- B22 - CASTING POWDER METALLURGY

in the form of particles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Alloy powder for magnetic member

Soft magnetic powder, dust core, magnetic element, and electronic d...

Soft magnetic alloy and magnetic device

Soft magnetic material powder and manufacturing method thereof, and...

Electronic component and method for manufacturing the same

Soft magnetic metal powder, dust core, and magnetic component

Amalgamation preform

Method of making amalgamation preform

Coil component magnetic base

Circuit breaker

Composite particle, core, and inductor element

Coil component and method of manufacturing the coil component

Magnetic core, magnetic component and electronic device

Magnetic cores with high reluctance differences in flux paths

Soft magnetic alloy and magnetic component

Electronic component and method for manufacturing the same

Soft magnetic flaky powder

Soft magnetic alloy and magnetic device

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

Soft magnetic alloy and magnetic device

Wireless power transmitting apparatus and wireless power receiving...

Multilayer coil component

Surface-modified iron-based oxide magnetic particle powder

Nanocomposite magnetic materials for magnetic devices and systems

Cryogenic magnetic alloys with less grain refinement dopants

Magnetic material and manufacturing method therefor

Coil component magnetic base

Soft magnetic powder, dust core, magnetic compound and method of ma...

Soft magnetic material powder manufacturing method

Patents Applicationslast 30 patents

MAGNETIC CORE, MAGNETIC DEVICE, AND ELECTRONIC APPARATUS

MAGNETIC CORE, MAGNETIC DEVICE, AND ELECTRONIC APPARATUS

SOFT MAGNETIC MATERIAL AND METHOD FOR PRODUCING THE SAME

DUST CORE, INDUCTOR, AND ELECTRONIC/ELECTRIC DEVICE

DUAL-PHASE MAGNETIC COMPONENTS AND METHODS OF FORMING THE SAME

METAL MAGNETIC POWDER, COMPOSITE MAGNETIC BODY, AND ELECTRONIC COMP...

METHOD FOR MANUFACTURING IRON (Fe)-NICKEL (Ni) ALLOY POWDER

HIGH FREQUENCY POWER INDUCTOR MATERIAL INCLUDING MAGNETIC MULTILAYE...

SOFT MAGNETIC POWDER COMPOSITION FOR INDUCTOR CORE AND METHOD OF MA...

SOFT MAGNETIC METAL PARTICLE, SOFT MAGNETIC METAL POWDER, MAGNETIC...

NANOGRANULAR MAGNETIC FILM AND ELECTRONIC COMPONENT

NANOGRANULAR STRUCTURE MATERIAL AND METHOD FOR PRODUCING SAME

COIL COMPONENT AND METHOD OF MANUFACTURING THE COIL COMPONENT

ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME

COIL-TYPE ELECTRONIC COMPONENT

Fe-Ni Nanocomposite Alloys

MAGNETIC CORES WITH HIGH RELUCTANCE DIFFERENCES IN FLUX PATHS

MAGNETIC PARTICLES AND METHOD FOR PRODUCING SAME, MAGNETIC CORE, AN...

Alloy Powder for Magnetic Member

Fe-Ni ALLOY POWDER, MOLDED BODY FOR INDUCTOR USING SAME, AND INDUCTOR

COIL COMPONENT MAGNETIC BASE

SOFT MAGNETIC MATERIAL POWDER AND MANUFACTURING METHOD THEREOF, AND...

COMPOSITE PARTICLE, CORE, AND INDUCTOR ELEMENT

SOFT MAGNETIC MATERIAL POWDER AND MANUFACTURING METHOD THEREOF, AND...

CIRCUIT BREAKER

Fe-Ni Nanocomposite Alloys

WIRELESS POWER TRANSMITTING APPARATUS AND WIRELESS POWER RECEIVING...

Soft Magnetic Flaky Powder

SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT

Magnetic Powder for High-Frequency Applications and Magnetic Resin...