pressed, sintered or bonded together

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CPC
H01F1/14741

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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

H01F1/14741pressed, sintered or bonded together

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic composite material and rotating electric machine
- Patent number 12,080,458
- Issue date Sep 3, 2024
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Plurality of flaky magnetic metal particles, pressed powder materia...
- Patent number 12,049,686
- Issue date Jul 30, 2024
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic alloy and magnetic device
- Patent number 11,972,884
- Issue date Apr 30, 2024
- TDK Corporation
- Kazuhiro Yoshidome
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Packaging structure of a magnetic device
- Patent number 11,967,446
- Issue date Apr 23, 2024
- Cyntec Co., Ltd.
- Chun-Tiao Liu
- H01 - BASIC ELECTRIC ELEMENTS
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
Soft magnetic powder, pressed powder body, and magnetic component
- Patent number 11,894,169
- Issue date Feb 6, 2024
- TDK Corporation
- Kazuhiro Yoshidome
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Pressed powder material and rotating electric machine
- Patent number 11,870,300
- Issue date Jan 9, 2024
- Kabushiki Kaisha Toshiba
- Naoyuki Sanada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic structural body
- Patent number 11,862,371
- Issue date Jan 2, 2024
- Murata Manufacturing Co., Ltd.
- Shinichiro Chiku
- 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
Magnetic material and method for producing same
- Patent number 11,732,336
- Issue date Aug 22, 2023
- National Institute of Advanced Industrial Science and Technology
- Shinpei Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Plurality of flaky magnetic metal particles, pressed powder materia...
- Patent number 11,692,250
- Issue date Jul 4, 2023
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic core and coil component comprising same
- Patent number 11,610,719
- Issue date Mar 21, 2023
- LG Innotek Co., Ltd
- Jai Hoon Yeom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic material and process for manufacturing same
- Patent number 11,331,721
- Issue date May 17, 2022
- National Institute of Advanced Industrial Science and Technology
- Shinpei Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite magnetic sheet and wireless charging module comprising same
- Patent number 11,038,365
- Issue date Jun 15, 2021
- Scramoge Technology Limited
- So Yeon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Packaging structure of a magnetic device
- Patent number 10,902,989
- Issue date Jan 26, 2021
- Cyntec Co., Ltd.
- Chun-Tiao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-detectable plastic material
- Patent number 10,865,149
- Issue date Dec 15, 2020
- Thomas Blaszczykiewicz
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite magnetic sheet and wireless charging module comprising same
- Patent number 10,284,001
- Issue date May 7, 2019
- LG Innotek Co., Ltd
- So Yeon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic material, rotating electric machine, motor, and gener...
- Patent number 10,090,088
- Issue date Oct 2, 2018
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reactor
- Patent number 9,984,810
- Issue date May 29, 2018
- AutoNetworks Technologies, Ltd.
- Shinichirou Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaging structure of a magnetic device
- Patent number 9,959,965
- Issue date May 1, 2018
- Cyntec Co., Ltd.
- Chun-Tiao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite magnetic material and method for manufacturing same
- Patent number 9,691,529
- Issue date Jun 27, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takeshi Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Soft magnetic core having excellent high-current DC bias characteri...
- Patent number 9,443,652
- Issue date Sep 13, 2016
- Amogreentech Co., Ltd.
- Se Joong Yoon
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic device with high saturation current and low core loss
- Patent number 8,723,629
- Issue date May 13, 2014
- Cyntec Co., Ltd.
- Chun-Tiao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered soft magnetic powder molded body
- Patent number 8,172,956
- Issue date May 8, 2012
- Mitsubishi Steel Mfg. Co., Ltd.
- Kenichi Unoki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Composites with large magnetostriction
- Patent number 6,849,195
- Issue date Feb 1, 2005
- Delphi Technologies, Inc.
- Rafil A. Basheer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spherical porous iron powder and method for producing the same
- Patent number 6,589,667
- Issue date Jul 8, 2003
- Höganäs AB
- Lars Hultman
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for manufacturing a soft magnetic body of an iron-nickel alloy
- Patent number 5,147,601
- Issue date Sep 15, 1992
- Sumitomo Metal Mining Co., Ltd.
- Akihito Ohtsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic devices by selective reduction of oxides
- Patent number 4,379,003
- Issue date Apr 5, 1983
- Bell Telephone Laboratories, Incorporated
- Murray Robbins
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
3436802
- Patent number 3,436,802
- Issue date Apr 8, 1969
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
1871317
- Patent number 1,871,317
- Issue date Aug 9, 1932
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INDUCTOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20250029759
- Publication date Jan 23, 2025
- HUIZHOU POCO NEW INDUCTOR TECHNOLOGY CO., LTD.
- YUNFAN ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC COMPOSITE MATERIAL AND ROTATING ELECTRIC MACHINE
- Publication number 20250006412
- Publication date Jan 2, 2025
- Kabushiki Kaisha Toshiba
- Tomohiro SUETSUNA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PLURALITY OF FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIA...
- Publication number 20240425955
- Publication date Dec 26, 2024
- Kabushiki Kaisha Toshiba
- Tomohiro SUETSUNA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Packaging Structure of a Magnetic Device
- Publication number 20240234005
- Publication date Jul 11, 2024
- CYNTEC CO., LTD.
- Chun-Tiao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FENI ORDERED ALLOY STRUCTURAL BODY AND METHOD FOR MANUFACTURING THE...
- Publication number 20230368952
- Publication date Nov 16, 2023
- DENSO CORPORATION
- TAKAHIRO NISHIO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PLURALITY OF FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIA...
- Publication number 20230313349
- Publication date Oct 5, 2023
- Kabushiki Kaisha Toshiba
- Tomohiro SUETSUNA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC MATERIAL AND ROTATING ELECTRIC MACHINE
- Publication number 20230290548
- Publication date Sep 14, 2023
- Kabushiki Kaisha Toshiba
- Tomohiro SUETSUNA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC POWDER AND INDUCTOR
- Publication number 20220108818
- Publication date Apr 7, 2022
- Murata Manufacturing Co., Ltd.
- Yuya ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC POWDER, METHOD FOR PERFORMING HEAT TREATMENT OF SOFT...
- Publication number 20220005636
- Publication date Jan 6, 2022
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Takeshi KAWAUCHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
WIRELESS DEVICE HAVING ELECTROMAGNETIC SHIELDING
- Publication number 20210351621
- Publication date Nov 11, 2021
- Scramoge Technology Limited
- SO YEON KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSED POWDER MATERIAL AND ROTATING ELECTRIC MACHINE
- Publication number 20210305851
- Publication date Sep 30, 2021
- Kabushiki Kaisha Toshiba
- Naoyuki Sanada
- 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
Packaging Structure of a Magnetic Device
- Publication number 20210125767
- Publication date Apr 29, 2021
- CYNTEC CO., LTD.
- Chun-Tiao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MATERIAL AND ROTATING ELECTRIC MACHINE
- Publication number 20210082608
- Publication date Mar 18, 2021
- Kabushiki Kaisha Toshiba
- Naoyuki SANADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC STRUCTURAL BODY
- Publication number 20200373062
- Publication date Nov 26, 2020
- Murata Manufacturing Co., Ltd.
- Shinichiro CHIKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic Material and Method for Producing Same
- Publication number 20200265976
- Publication date Aug 20, 2020
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Shinpei Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC COMPOSITE MATERIAL AND ROTATING ELECTRIC MACHINE
- Publication number 20200082963
- Publication date Mar 12, 2020
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro SUETSUNA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLURALITY OF FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIA...
- Publication number 20200043639
- Publication date Feb 6, 2020
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro SUETSUNA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC MATERIAL AND PROCESS FOR MANUFACTURING SAME
- Publication number 20190375004
- Publication date Dec 12, 2019
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Shinpei YAMAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC CORE AND COIL COMPONENT COMPRISING SAME
- Publication number 20190362881
- Publication date Nov 28, 2019
- LG Innotek Co., Ltd.
- Jai Hoon YEOM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC POWDER, PRESSED POWDER BODY, AND MAGNETIC COMPONENT
- Publication number 20190355498
- Publication date Nov 21, 2019
- TDK Corporation
- Kazuhiro YOSHIDOME
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20190221342
- Publication date Jul 18, 2019
- TDK Corporation
- Kazuhiro YOSHIDOME
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPOSITE MAGNETIC SHEET AND WIRELESS CHARGING MODULE COMPRISING SAME
- Publication number 20190214841
- Publication date Jul 11, 2019
- LG Innotek Co., Ltd.
- So Yeon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC INDUCTION DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190057807
- Publication date Feb 21, 2019
- BOLYMEDIA HOLDINGS CO. LTD.
- Xiaoping HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Packaging Structure of a Magnetic Device
- Publication number 20180211759
- Publication date Jul 26, 2018
- CYNTEC CO., LTD.
- Chun-Tiao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOPLASTIC POLYMER COMPOSITE CONTAINING SOFT, FERROMAGNETIC PART...
- Publication number 20180174723
- Publication date Jun 21, 2018
- 3M Innovative Properties Company
- Bharat R. Acharya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOFT MAGNETIC POWDER
- Publication number 20180147625
- Publication date May 31, 2018
- MURATA MANUFACTURING CO., LTD.
- Toru TAKAHASHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POWDER CORE, MANUFACTURING METHOD OF POWDER CORE, INDUCTOR INCLUDIN...
- Publication number 20170309387
- Publication date Oct 26, 2017
- Alps Electric Co., Ltd.
- Ryo NAKABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Magnetic Sheet and Wireless Charging Module Comprising Same
- Publication number 20170244271
- Publication date Aug 24, 2017
- LG Innotek Co., Ltd.
- So Yeon KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REACTOR
- Publication number 20170194087
- Publication date Jul 6, 2017
- AUTONETWORKS TECHNOLOGIES, LTD.
- Shinichirou Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS

pressed, sintered or bonded together

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic composite material and rotating electric machine

Plurality of flaky magnetic metal particles, pressed powder materia...

Soft magnetic alloy and magnetic device

Packaging structure of a magnetic device

Soft magnetic material and green compact

Soft magnetic powder, pressed powder body, and magnetic component

Pressed powder material and rotating electric machine

Magnetic structural body

Soft magnetic powder

Magnetic material and method for producing same

Plurality of flaky magnetic metal particles, pressed powder materia...

Magnetic core and coil component comprising same

Magnetic material and process for manufacturing same

Composite magnetic sheet and wireless charging module comprising same

Packaging structure of a magnetic device

Metal-detectable plastic material

Composite magnetic sheet and wireless charging module comprising same

Soft magnetic material, rotating electric machine, motor, and gener...

Reactor

Packaging structure of a magnetic device

Composite magnetic material and method for manufacturing same

Soft magnetic core having excellent high-current DC bias characteri...

Magnetic device with high saturation current and low core loss

Sintered soft magnetic powder molded body

Composites with large magnetostriction

Spherical porous iron powder and method for producing the same

Process for manufacturing a soft magnetic body of an iron-nickel alloy

Magnetic devices by selective reduction of oxides

3436802

1871317

Patents Applicationslast 30 patents

INDUCTOR AND METHOD FOR MANUFACTURING SAME

MAGNETIC COMPOSITE MATERIAL AND ROTATING ELECTRIC MACHINE

PLURALITY OF FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIA...

Packaging Structure of a Magnetic Device

FENI ORDERED ALLOY STRUCTURAL BODY AND METHOD FOR MANUFACTURING THE...

PLURALITY OF FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIA...

MAGNETIC MATERIAL AND ROTATING ELECTRIC MACHINE

SOFT MAGNETIC POWDER AND INDUCTOR

SOFT MAGNETIC POWDER, METHOD FOR PERFORMING HEAT TREATMENT OF SOFT...

WIRELESS DEVICE HAVING ELECTROMAGNETIC SHIELDING

PRESSED POWDER MATERIAL AND ROTATING ELECTRIC MACHINE

SOFT MAGNETIC MATERIAL AND GREEN COMPACT

Packaging Structure of a Magnetic Device

MAGNETIC MATERIAL AND ROTATING ELECTRIC MACHINE

MAGNETIC STRUCTURAL BODY

Magnetic Material and Method for Producing Same

MAGNETIC COMPOSITE MATERIAL AND ROTATING ELECTRIC MACHINE

PLURALITY OF FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIA...

MAGNETIC MATERIAL AND PROCESS FOR MANUFACTURING SAME

MAGNETIC CORE AND COIL COMPONENT COMPRISING SAME

SOFT MAGNETIC POWDER, PRESSED POWDER BODY, AND MAGNETIC COMPONENT

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

COMPOSITE MAGNETIC SHEET AND WIRELESS CHARGING MODULE COMPRISING SAME

ELECTROMAGNETIC INDUCTION DEVICE AND METHOD FOR MANUFACTURING SAME

Packaging Structure of a Magnetic Device

THERMOPLASTIC POLYMER COMPOSITE CONTAINING SOFT, FERROMAGNETIC PART...

SOFT MAGNETIC POWDER

POWDER CORE, MANUFACTURING METHOD OF POWDER CORE, INDUCTOR INCLUDIN...

Composite Magnetic Sheet and Wireless Charging Module Comprising Same

REACTOR