pressed

Industry

CPC
H01F1/0576

This industry / category may be too specific. Please go to a parent level for more data

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

H01F1/0576pressed

Industries

Patents Grantslast 30 patents

Information Patent Grant
Anisotropic bonded magnet and preparation method thereof
- Patent number 12,142,403
- Issue date Nov 12, 2024
- GRIREM HI-TECH CO., LTD.
- Yang Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of sintered magnet
- Patent number 12,020,835
- Issue date Jun 25, 2024
- LG Chem, Ltd.
- Tae Hoon Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dual rotor electrical machines
- Patent number 12,003,152
- Issue date Jun 4, 2024
- Advanced Magnet Lab, Inc.
- Rainer Meinke
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Preparation method of a rare earth anisotropic bonded magnetic powder
- Patent number 11,987,868
- Issue date May 21, 2024
- Grirem Advanced Materials Co., Ltd.
- Yang Luo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing rare-earth permanent magnet by hot press molding
- Patent number 11,967,455
- Issue date Apr 23, 2024
- TAIYUAN KAIYUAN INTELLIGENT EQUIPMENT CO., LTD.
- Yuan Dong
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Processing of anisotropic permanent magnet without magnetic field
- Patent number 11,948,733
- Issue date Apr 2, 2024
- Ford Global Technologies, LLC
- Wanfeng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
R-T-B based permanent magnet
- Patent number 11,830,646
- Issue date Nov 28, 2023
- TDK Corporation
- Kenichi Suzuki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Anisotropic bonded magnet and preparation method thereof
- Patent number 11,802,326
- Issue date Oct 31, 2023
- GRIREM HI-TECH CO., LTD.
- Yang Luo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of improving coercivity of an arc-shaped Nd-Fe-B magnet
- Patent number 11,798,740
- Issue date Oct 24, 2023
- YANTAI SHOUGANG MAGNETIC MATERIALS INC.
- Kunkun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing sintered NdFeB magnets
- Patent number 11,776,719
- Issue date Oct 3, 2023
- Yantai Dongxing Magnetic Materials Inc.
- Xiulei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Samarium cobalt and neodymium iron boride magnets and methods of ma...
- Patent number 11,715,592
- Issue date Aug 1, 2023
- Lawrence Livermore National Security, LLC
- Sarah Baker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Graphene-containing rare earth permanent magnet material and prepar...
- Patent number 11,626,223
- Issue date Apr 11, 2023
- DONGGUAN JINCONN NEW MATERIAL CO., LTD.
- Song Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dual rotor electrical machines
- Patent number 11,575,301
- Issue date Feb 7, 2023
- Advanced Magnet Lab, Inc.
- Rainer Meinke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Alloy for R-T-B based permanent magnet and method of producing R-T-...
- Patent number 11,398,327
- Issue date Jul 26, 2022
- TDK Corporation
- Hiroki Kawamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
RFeB-based magnet and method for producing RFeB-based magnet
- Patent number 11,328,845
- Issue date May 10, 2022
- Daido Steel Co., Ltd.
- Jumpei Hinata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and plant for the production of a starting material for the...
- Patent number 11,309,127
- Issue date Apr 19, 2022
- NETZSCH Trockenmahltechnik GmbH
- Frank Winter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RFeB-based magnet and method for producing RFeB-based magnet
- Patent number 11,295,880
- Issue date Apr 5, 2022
- Daido Steel Co., Ltd.
- Jumpei Hinata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-T-B-based sintered magnet
- Patent number 11,145,444
- Issue date Oct 12, 2021
- TDK Corporation
- Mariko Fujiwara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production method of rare earth magnet
- Patent number 11,087,922
- Issue date Aug 10, 2021
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Ito
- B22 - CASTING POWDER METALLURGY
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
Rare earth magnet
- Patent number 10,991,493
- Issue date Apr 27, 2021
- TDK Corporation
- Wakako Okawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth magnet
- Patent number 10,984,929
- Issue date Apr 20, 2021
- TDK Corporation
- Wakako Okawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hot-pressed and deformed magnet comprising nonmagnetic alloy and me...
- Patent number 10,950,373
- Issue date Mar 16, 2021
- LG Electronics Inc.
- Seok Namkung
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dual-rotor synchronous electrical machines
- Patent number 10,892,672
- Issue date Jan 12, 2021
- Advanced Magnet Lab, Inc.
- Rainer Meinke
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare-earth magnet and method for manufacturing same
- Patent number 10,748,684
- Issue date Aug 18, 2020
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Ito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-T-B based sintered magnet
- Patent number 10,734,143
- Issue date Aug 4, 2020
- TDK Corporation
- Yoshinori Fujikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare earth magnet
- Patent number 10,726,980
- Issue date Jul 28, 2020
- TDK Corporation
- Wakako Okawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Compression-bonded magnet with case and method for producing the same
- Patent number 10,600,541
- Issue date Mar 24, 2020
- NTN Corporation
- Shinji Miyazaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
RFeB system magnet production method, RFeB system magnet, and coati...
- Patent number 10,475,561
- Issue date Nov 12, 2019
- Intermetallics Co., Ltd.
- Masato Sagawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare-earth magnet and method for manufacturing same
- Patent number 10,468,165
- Issue date Nov 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Ito
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20250014792
- Publication date Jan 9, 2025
- TDK Corporation
- Hiroki KAWAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING ANISOTROPIC FLAKE NANOCRYSTALLINE RARE EARTH P...
- Publication number 20240331937
- Publication date Oct 3, 2024
- SICHUAN UNIVERSITY
- Ying LIU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DUAL-ROTOR ELECTRICAL MACHINES
- Publication number 20240322661
- Publication date Sep 26, 2024
- Advanced Magnet Lab, Inc.
- Rainer Meinke
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROCESSING OF ANISOTROPIC PERMANENT MAGNET WITHOUT MAGNETIC FIELD
- Publication number 20240249877
- Publication date Jul 25, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Wanfeng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAMARIUM COBALT AND NEODYMIUM IRON BORIDE MAGNETS AND METHODS OF MA...
- Publication number 20240013975
- Publication date Jan 11, 2024
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Sarah Baker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WASTE MAGNET REGENERATION METHOD
- Publication number 20230219136
- Publication date Jul 13, 2023
- Emio-Yu Intellectual Property Consulting Co., Ltd.
- Ching-Ho YU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DUAL ROTOR ELECTRICAL MACHINES
- Publication number 20230188018
- Publication date Jun 15, 2023
- Advanced Magnet Lab, Inc.
- Rainer Meinke
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPRESSION-BONDED MAGNET, MANUFACTURING METHOD THEREFOR, AND FIELD...
- Publication number 20230128480
- Publication date Apr 27, 2023
- AICHI STEEL CORPORATION
- Yuki TSUGE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION METHOD FOR RARE-EARTH SINTERED MAGNET, AND WET-MOLDING D...
- Publication number 20230113317
- Publication date Apr 13, 2023
- Hitachi Metals, Ltd.
- Takashi TSUKADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NDFEB PERMANENT MAGNET WITH HIGH COERCIVITY AND HIGH RESISTIVITY AN...
- Publication number 20220328244
- Publication date Oct 13, 2022
- NINGBO KETIAN MAGNET CO., LTD.
- Changjiang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Graphene-Containing Rare Earth Permanent Magnet Material And Prepar...
- Publication number 20220301752
- Publication date Sep 22, 2022
- Dongguan Jinconn New Material Co., Ltd.
- Song Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20220199300
- Publication date Jun 23, 2022
- TDK Corporation
- Kenichi SUZUKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for preparing sintered NdFeB magnets
- Publication number 20220165461
- Publication date May 26, 2022
- Yantai Dongxing Magnetic Materials Inc.
- Xiulei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE EARTH MAGNET AND METHOD FOR PRODUCING THEREOF
- Publication number 20220130580
- Publication date Apr 28, 2022
- Toyota Jidosha Kabushiki Kaisha
- Noritsugu SAKUMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Manufacturing Method of Sintered Magnet
- Publication number 20210407712
- Publication date Dec 30, 2021
- LG CHEM, LTD.
- Tae Hoon Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PREPARING RARE-EARTH PERMANENT MAGNET BY HOT PRESS MOLDING
- Publication number 20210383968
- Publication date Dec 9, 2021
- Jiangxi Kaiyuan Automatic Equipment Co., Ltd.
- Yuan DONG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ANISOTROPIC BONDED MAGNET AND PREPARATION METHOD THEREOF
- Publication number 20210375514
- Publication date Dec 2, 2021
- GRIREM HI-TECH CO., LTD.
- Yang LUO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ANISOTROPIC BONDED MAGNET AND PREPARATION METHOD THEREOF
- Publication number 20210375512
- Publication date Dec 2, 2021
- GRIREM HI-TECH CO., LTD.
- Yang LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
R-T-B-BASED RARE EARTH MAGNET PARTICLES, PROCESS FOR PRODUCING THE...
- Publication number 20210366636
- Publication date Nov 25, 2021
- TODA KOGYO CORP.
- Nobuhiro KATAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH TEMPERATURE RESISTANT NEODYMIUM-IRON-BORON MAGNETS AND METHOD...
- Publication number 20210296028
- Publication date Sep 23, 2021
- JL MAG RARE EARTH CO., LTD.
- Huayun Mao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL ROTOR ELECTRICAL MACHINES
- Publication number 20210273540
- Publication date Sep 2, 2021
- Advanced Magnet Lab, Inc.
- Rainer Meinke
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE-EARTH COBALT PERMANENT MAGNET, MANUFACTURING METHOD THEREFOR,...
- Publication number 20210249165
- Publication date Aug 12, 2021
- TOKIN CORPORATION
- Hiroaki MACHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROCESSING OF ANISOTROPIC PERMANENT MAGNET WITHOUT MAGNETIC FIELD
- Publication number 20210225586
- Publication date Jul 22, 2021
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Wanfeng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION-ORIENTED SINTERED ARC-SHAPED ND-FE-B MAGNET, A MANUFACTUR...
- Publication number 20210183567
- Publication date Jun 17, 2021
- Yantai Shougang Magnetic Materials Inc
- Zhanji DONG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MANUFACTURING METHOD OF SINTERED ND-FE-B PERMANENT MAGNET
- Publication number 20210166847
- Publication date Jun 3, 2021
- Yantai Shougang Magnetic Materials Inc
- Chunjie XIANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF IMPROVING COERCIVITY OF AN ARC-SHAPED Nd-Fe-B MAGNET
- Publication number 20210166871
- Publication date Jun 3, 2021
- Yantai Shougang Magnetic Materials Inc
- Kunkun YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Preparation Method of a Rare Earth Anisotropic Bonded Magnetic Powder
- Publication number 20210129217
- Publication date May 6, 2021
- GRIREM ADVANCED MATERIALS CO., LTD
- Yang LUO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALLOY FOR R-T-B BASED PERMANENT MAGNET AND METHOD OF PRODUCING R-T-...
- Publication number 20200312491
- Publication date Oct 1, 2020
- TDK Corporation
- Hiroki KAWAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANISOTROPIC MISCHMETAL- Fe-B PERMANENT MAGNET AND PROCESSING OF AN...
- Publication number 20200161033
- Publication date May 21, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Wanfeng LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SAMARIUM COBALT AND NEODYMIUM IRON BORIDE MAGNETS AND METHODS OF MA...
- Publication number 20200075237
- Publication date Mar 5, 2020
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Sarah Baker
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Anisotropic bonded magnet and preparation method thereof

Manufacturing method of sintered magnet

Dual rotor electrical machines

Preparation method of a rare earth anisotropic bonded magnetic powder

Method for preparing rare-earth permanent magnet by hot press molding

Processing of anisotropic permanent magnet without magnetic field

R-T-B based permanent magnet

Anisotropic bonded magnet and preparation method thereof

Method of improving coercivity of an arc-shaped Nd-Fe-B magnet

Method for preparing sintered NdFeB magnets

Samarium cobalt and neodymium iron boride magnets and methods of ma...

Graphene-containing rare earth permanent magnet material and prepar...

Dual rotor electrical machines

Alloy for R-T-B based permanent magnet and method of producing R-T-...

RFeB-based magnet and method for producing RFeB-based magnet

Method and plant for the production of a starting material for the...

RFeB-based magnet and method for producing RFeB-based magnet

R-T-B-based sintered magnet

Production method of rare earth magnet

Nanocomposite magnetic materials for magnetic devices and systems

Rare earth magnet

Rare earth magnet

Hot-pressed and deformed magnet comprising nonmagnetic alloy and me...

Dual-rotor synchronous electrical machines

Rare-earth magnet and method for manufacturing same

R-T-B based sintered magnet

Rare earth magnet

Compression-bonded magnet with case and method for producing the same

RFeB system magnet production method, RFeB system magnet, and coati...

Rare-earth magnet and method for manufacturing same

Patents Applicationslast 30 patents

R-T-B BASED PERMANENT MAGNET

METHOD FOR PREPARING ANISOTROPIC FLAKE NANOCRYSTALLINE RARE EARTH P...

DUAL-ROTOR ELECTRICAL MACHINES

PROCESSING OF ANISOTROPIC PERMANENT MAGNET WITHOUT MAGNETIC FIELD

SAMARIUM COBALT AND NEODYMIUM IRON BORIDE MAGNETS AND METHODS OF MA...

WASTE MAGNET REGENERATION METHOD

DUAL ROTOR ELECTRICAL MACHINES

COMPRESSION-BONDED MAGNET, MANUFACTURING METHOD THEREFOR, AND FIELD...

PRODUCTION METHOD FOR RARE-EARTH SINTERED MAGNET, AND WET-MOLDING D...

NDFEB PERMANENT MAGNET WITH HIGH COERCIVITY AND HIGH RESISTIVITY AN...

Graphene-Containing Rare Earth Permanent Magnet Material And Prepar...

R-T-B BASED PERMANENT MAGNET

Method for preparing sintered NdFeB magnets

RARE EARTH MAGNET AND METHOD FOR PRODUCING THEREOF

Manufacturing Method of Sintered Magnet

METHOD FOR PREPARING RARE-EARTH PERMANENT MAGNET BY HOT PRESS MOLDING

ANISOTROPIC BONDED MAGNET AND PREPARATION METHOD THEREOF

ANISOTROPIC BONDED MAGNET AND PREPARATION METHOD THEREOF

R-T-B-BASED RARE EARTH MAGNET PARTICLES, PROCESS FOR PRODUCING THE...

HIGH TEMPERATURE RESISTANT NEODYMIUM-IRON-BORON MAGNETS AND METHOD...

DUAL ROTOR ELECTRICAL MACHINES

RARE-EARTH COBALT PERMANENT MAGNET, MANUFACTURING METHOD THEREFOR,...

PROCESSING OF ANISOTROPIC PERMANENT MAGNET WITHOUT MAGNETIC FIELD

RADIATION-ORIENTED SINTERED ARC-SHAPED ND-FE-B MAGNET, A MANUFACTUR...

MANUFACTURING METHOD OF SINTERED ND-FE-B PERMANENT MAGNET

METHOD OF IMPROVING COERCIVITY OF AN ARC-SHAPED Nd-Fe-B MAGNET

Preparation Method of a Rare Earth Anisotropic Bonded Magnetic Powder

ALLOY FOR R-T-B BASED PERMANENT MAGNET AND METHOD OF PRODUCING R-T-...

ANISOTROPIC MISCHMETAL- Fe-B PERMANENT MAGNET AND PROCESSING OF AN...

SAMARIUM COBALT AND NEODYMIUM IRON BORIDE MAGNETS AND METHODS OF MA...