sintered

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H01F1/086

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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

H01F1/086sintered

Industries

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Patents Grantslast 30 patents

Information Patent Grant
FeNi ordered alloy, method for manufacturing FeNi ordered alloy, an...
- Patent number 12,146,210
- Issue date Nov 19, 2024
- Denso Corporation
- Ryota Shinozaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferrite sintered body and wire-wound coil component
- Patent number 12,051,530
- Issue date Jul 30, 2024
- Murata Manufacturing Co., Ltd.
- Yuuki Kitadai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric motor with permanent magnets abutted by tabs in lamination...
- Patent number 11,909,270
- Issue date Feb 20, 2024
- Atieva, Inc.
- Emad Dlala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite sintered magnet and rotary electrical machine comprising th...
- Patent number 11,626,222
- Issue date Apr 11, 2023
- TDK Corporation
- Yoshitaka Murakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite sintered magnet and rotary electrical machine comprising th...
- Patent number 11,600,412
- Issue date Mar 7, 2023
- TDK Corporation
- Yoshitaka Murakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron nitride powder with anisotropic shape
- Patent number 11,511,344
- Issue date Nov 29, 2022
- Regents of The University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat treatable magnets having improved alignment through applicatio...
- Patent number 11,515,066
- Issue date Nov 29, 2022
- Iowa State University Research Foundation, Inc.
- Aaron G. Kassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnet manufacturing by additive manufacturing using slurry
- Patent number 11,373,802
- Issue date Jun 28, 2022
- GM Global Technology Operations LLC
- Yucong Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered magnet, electrical machine, use of the sintered magnet for...
- Patent number 11,315,711
- Issue date Apr 26, 2022
- ABB Schweiz AG
- Elio Perigo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing rare-earth magnets, and rare-earth-compound ap...
- Patent number 11,224,890
- Issue date Jan 18, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro Kuribayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing rare earth magnet
- Patent number 11,222,738
- Issue date Jan 11, 2022
- Star Group Ind. Co., Ltd.
- Dong Hwan Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron nitride permanent magnet and technique for forming iron nitrid...
- Patent number 11,217,371
- Issue date Jan 4, 2022
- Regents of The University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing single-pole only usable magnet
- Patent number 11,141,788
- Issue date Oct 12, 2021
- DAE HAN SPECIAL METAL IND CO., LTD.
- Jun-Bum An
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare-earth permanent magnet and rotary machine including rare-earth...
- Patent number 11,101,707
- Issue date Aug 24, 2021
- Nitto Denko Corporation
- Makoto Fujihara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing rare-earth magnet
- Patent number 11,084,059
- Issue date Aug 10, 2021
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro Kuribayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hybrid rotor assembly
- Patent number 11,025,113
- Issue date Jun 1, 2021
- Atieva, Inc.
- Emad Dlala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for producing sintered body that forms rare-earth permanent...
- Patent number 10,867,729
- Issue date Dec 15, 2020
- Nitto Denko Corporation
- Kenichi Fujikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing rare-earth magnets, and slurry application device
- Patent number 10,861,645
- Issue date Dec 8, 2020
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro Kuribayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing rare-earth magnets, and slurry application device
- Patent number 10,854,382
- Issue date Dec 1, 2020
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro Kuribayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Slurry recycling method, producing method of rare earth sintered ma...
- Patent number 10,807,167
- Issue date Oct 20, 2020
- Hitachi Metals, Ltd.
- Mitsuaki Mochizuki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare-earth permanent magnet and method for manufacturing rare-earth...
- Patent number 10,770,207
- Issue date Sep 8, 2020
- Nitto Denko Corporation
- Katsuya Kume
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing sintered R-iron-boron magnet
- Patent number 10,748,706
- Issue date Aug 18, 2020
- Yantai Zhenghai Magnetic Material Co., Ltd.
- Yongjiang Yu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Anisotropic complex sintered magnet comprising MnBi and atmospheric...
- Patent number 10,741,314
- Issue date Aug 11, 2020
- LG Electronics Inc.
- Jinbae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preparation of MnBi LTP magnet by direct sintering
- Patent number 10,706,997
- Issue date Jul 7, 2020
- Ford Global Technologies, LLC
- Wanfeng Li
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered magnet based on MnBi having improved heat stability and me...
- Patent number 10,695,840
- Issue date Jun 30, 2020
- LG Electronics Inc.
- Jinbae Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron nitride permanent magnet and technique for forming iron nitrid...
- Patent number 10,692,635
- Issue date Jun 23, 2020
- Regents of The University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production method of rare earth sintered magnet and production devi...
- Patent number 10,629,345
- Issue date Apr 21, 2020
- NDFEB CORPORATION
- Masato Sagawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare-earth permanent magnet-forming sintered body, and rare-earth p...
- Patent number 10,573,440
- Issue date Feb 25, 2020
- Nitto Denko Corporation
- Makoto Fujihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of making iron nitride powder with anisotropic shape
- Patent number 10,562,103
- Issue date Feb 18, 2020
- Regents of The University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
NdFeB system sintered magnet
- Patent number 10,546,673
- Issue date Jan 28, 2020
- Intermetallics Co., Ltd.
- Tetsuhiko Mizoguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING Mn-Bi BASED SINTERED MAGNET, AND Mn-Bi BAS...
- Publication number 20240412904
- Publication date Dec 12, 2024
- Korea Institute Of Materials Science
- Chul Jin CHOI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Heat Treatable Magnets Having Improved Alignment Through Applicatio...
- Publication number 20230146566
- Publication date May 11, 2023
- Aaron G. Kassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IRON NITRIDE POWDER WITH ANISOTROPIC SHAPE
- Publication number 20230024845
- Publication date Jan 26, 2023
- Regents of the University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MANUFACTURING METHOD FOR RARE EARTH MAGNET
- Publication number 20220246336
- Publication date Aug 4, 2022
- Toyota Jidosha Kabushiki Kaisha
- Daisuke ICHIGOZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE SINTERED BODY AND WIRE-WOUND COIL COMPONENT
- Publication number 20220108819
- Publication date Apr 7, 2022
- Murata Manufacturing Co., Ltd.
- Yuuki KITADAI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HYBRID ROTOR ASSEMBLY
- Publication number 20210288534
- Publication date Sep 16, 2021
- ATIEVA, INC.
- Emad Dlala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FeNi ORDERED ALLOY, METHOD FOR MANUFACTURING FeNi ORDERED ALLOY, AN...
- Publication number 20210277506
- Publication date Sep 9, 2021
- DENSO CORPORATION
- Ryota SHINOZAKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FERRITE SINTERED MAGNET AND ROTARY ELECTRICAL MACHINE COMPRISING TH...
- Publication number 20210118598
- Publication date Apr 22, 2021
- TDK Corporation
- Yoshitaka MURAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hybrid Rotor Assembly
- Publication number 20200412190
- Publication date Dec 31, 2020
- Atieva, Inc.
- Emad Dlala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IRON NITRIDE PERMANENT MAGNET AND TECHNIQUE FOR FORMING IRON NITRID...
- Publication number 20200373044
- Publication date Nov 26, 2020
- Regents of the University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE-EARTH PERMANENT MAGNET AND METHOD FOR MANUFACTURING RARE-EARTH...
- Publication number 20200357545
- Publication date Nov 12, 2020
- Nitto Denko Corporation
- Katsuya KUME
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IRON NITRIDE POWDER WITH ANISOTROPIC SHAPE
- Publication number 20200139445
- Publication date May 7, 2020
- Regents of the University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
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
METHOD FOR MANUFACTURING SINGLE-POLE ONLY USABLE MAGNET
- Publication number 20200030881
- Publication date Jan 30, 2020
- Jun-Bum AN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNET MANUFACTURING BY ADDITIVE MANUFACTURING USING SLURRY
- Publication number 20200020481
- Publication date Jan 16, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yucong Wang
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
SINTERABLE MAGNETIC POWDER COMPOSITION AND THREE-DIMENSIONAL OBJECT...
- Publication number 20190318855
- Publication date Oct 17, 2019
- ARKEMA FRANCE
- Arnaud LEMAITRE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED MAGNET, ELECTRICAL MACHINE, USE OF THE SINTERED MAGNET FOR...
- Publication number 20190311827
- Publication date Oct 10, 2019
- ABB Schweiz AG
- Elio Perigo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF PRODUCING ND-FE-B MAGNET
- Publication number 20190311851
- Publication date Oct 10, 2019
- Toyota Jidosha Kabushiki Kaisha
- Kazuaki HAGA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PROCESSING RARE EARTH MAGNET
- Publication number 20190255618
- Publication date Aug 22, 2019
- TDK Corporation
- Takeshi MASUDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Heat Treatable Magnets Having Improved Alignment Through Applicatio...
- Publication number 20190244734
- Publication date Aug 8, 2019
- Iowa State University Research Foundation, Inc.
- Aaron G. Kassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SINTERED BODY FOR FORMING SINTERED MAGNET,...
- Publication number 20190221339
- Publication date Jul 18, 2019
- NITTO DENKO CORPORATION
- Hirofumi EBE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING RARE EARTH MAGNET
- Publication number 20190198209
- Publication date Jun 27, 2019
- Star Group Ind. Co., Ltd.
- Dong Hwan KIM
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Feedstock and heterogeneous structure for tough rare earth permanen...
- Publication number 20190115128
- Publication date Apr 18, 2019
- Iowa State University Research Foundation, Inc.
- Jun Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rare-earth Permanent Magnet-Forming Sintered Body, and Rare-earth P...
- Publication number 20180336981
- Publication date Nov 22, 2018
- Nitto Denko Corporation
- Makoto FUJIHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PRODUCING RARE-EARTH MAGNETS, AND SLURRY APPLICATION DEVICE
- Publication number 20180294095
- Publication date Oct 11, 2018
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro KURIBAYASHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED BODY FOR FORMING A RARE-EARTH MAGNET AND RARE-EARTH SINTER...
- Publication number 20180221951
- Publication date Aug 9, 2018
- NITTO DENKO CORPORATION
- Kenichi FUJIKAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING RARE-EARTH MAGNETS, AND RARE-EARTH-COMPOUND AP...
- Publication number 20180141072
- Publication date May 24, 2018
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro KURIBAYASHI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR PRODUCING RARE-EARTH MAGNET
- Publication number 20180133751
- Publication date May 17, 2018
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro KURIBAYASHI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR PRODUCING SINTERED BODY THAT FORMS RARE-EARTH PERMANENT...
- Publication number 20180130581
- Publication date May 10, 2018
- Nitto Denko Corporation
- Kenichi FUJIKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PRODUCING RARE-EARTH MAGNETS, AND SLURRY APPLICATION DEVICE
- Publication number 20180122572
- Publication date May 3, 2018
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro KURIBAYASHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

FeNi ordered alloy, method for manufacturing FeNi ordered alloy, an...

Ferrite sintered body and wire-wound coil component

Electric motor with permanent magnets abutted by tabs in lamination...

Ferrite sintered magnet and rotary electrical machine comprising th...

Ferrite sintered magnet and rotary electrical machine comprising th...

Iron nitride powder with anisotropic shape

Heat treatable magnets having improved alignment through applicatio...

Magnet manufacturing by additive manufacturing using slurry

Sintered magnet, electrical machine, use of the sintered magnet for...

Method for producing rare-earth magnets, and rare-earth-compound ap...

Method for manufacturing rare earth magnet

Iron nitride permanent magnet and technique for forming iron nitrid...

Method for manufacturing single-pole only usable magnet

Rare-earth permanent magnet and rotary machine including rare-earth...

Method for producing rare-earth magnet

Hybrid rotor assembly

Method for producing sintered body that forms rare-earth permanent...

Method for producing rare-earth magnets, and slurry application device

Method for producing rare-earth magnets, and slurry application device

Slurry recycling method, producing method of rare earth sintered ma...

Rare-earth permanent magnet and method for manufacturing rare-earth...

Method for producing sintered R-iron-boron magnet

Anisotropic complex sintered magnet comprising MnBi and atmospheric...

Preparation of MnBi LTP magnet by direct sintering

Sintered magnet based on MnBi having improved heat stability and me...

Iron nitride permanent magnet and technique for forming iron nitrid...

Production method of rare earth sintered magnet and production devi...

Rare-earth permanent magnet-forming sintered body, and rare-earth p...

Method of making iron nitride powder with anisotropic shape

NdFeB system sintered magnet

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING Mn-Bi BASED SINTERED MAGNET, AND Mn-Bi BAS...

Heat Treatable Magnets Having Improved Alignment Through Applicatio...

IRON NITRIDE POWDER WITH ANISOTROPIC SHAPE

MANUFACTURING METHOD FOR RARE EARTH MAGNET

FERRITE SINTERED BODY AND WIRE-WOUND COIL COMPONENT

HYBRID ROTOR ASSEMBLY

FeNi ORDERED ALLOY, METHOD FOR MANUFACTURING FeNi ORDERED ALLOY, AN...

FERRITE SINTERED MAGNET AND ROTARY ELECTRICAL MACHINE COMPRISING TH...

Hybrid Rotor Assembly

IRON NITRIDE PERMANENT MAGNET AND TECHNIQUE FOR FORMING IRON NITRID...

RARE-EARTH PERMANENT MAGNET AND METHOD FOR MANUFACTURING RARE-EARTH...

IRON NITRIDE POWDER WITH ANISOTROPIC SHAPE

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

METHOD FOR MANUFACTURING SINGLE-POLE ONLY USABLE MAGNET

MAGNET MANUFACTURING BY ADDITIVE MANUFACTURING USING SLURRY

SINTERABLE MAGNETIC POWDER COMPOSITION AND THREE-DIMENSIONAL OBJECT...

SINTERED MAGNET, ELECTRICAL MACHINE, USE OF THE SINTERED MAGNET FOR...

METHOD OF PRODUCING ND-FE-B MAGNET

METHOD OF PROCESSING RARE EARTH MAGNET

Heat Treatable Magnets Having Improved Alignment Through Applicatio...

METHOD FOR MANUFACTURING SINTERED BODY FOR FORMING SINTERED MAGNET,...

METHOD FOR MANUFACTURING RARE EARTH MAGNET

Feedstock and heterogeneous structure for tough rare earth permanen...

Rare-earth Permanent Magnet-Forming Sintered Body, and Rare-earth P...

METHOD FOR PRODUCING RARE-EARTH MAGNETS, AND SLURRY APPLICATION DEVICE

SINTERED BODY FOR FORMING A RARE-EARTH MAGNET AND RARE-EARTH SINTER...

METHOD FOR PRODUCING RARE-EARTH MAGNETS, AND RARE-EARTH-COMPOUND AP...

METHOD FOR PRODUCING RARE-EARTH MAGNET

METHOD FOR PRODUCING SINTERED BODY THAT FORMS RARE-EARTH PERMANENT...

METHOD FOR PRODUCING RARE-EARTH MAGNETS, AND SLURRY APPLICATION DEVICE