sintered

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CPC
H01F1/0557

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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

H01F1/0557sintered

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of producing SmFeN-based rare earth magnet
- Patent number 12,027,294
- Issue date Jul 2, 2024
- Nichia Corporation
- Hisashi Maehara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intravascular blood pump comprising corrosion resistant permanent m...
- Patent number 11,967,454
- Issue date Apr 23, 2024
- Abiomed Europe GmbH
- Thorsten Siess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
R-T-B based permanent magnet material and method for preparing the...
- Patent number 11,837,390
- Issue date Dec 5, 2023
- NINGBO KETIAN MAGNET CO., LTD.
- Changjiang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered R2M17 magnet and method of fabricating a R2M17 magnet
- Patent number 11,837,391
- Issue date Dec 5, 2023
- Vacuumschmelze GmbH & Co. KG
- Kaan Üstüner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth permanent magnets and their preparation
- Patent number 11,791,093
- Issue date Oct 17, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroaki Nagata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Two-step diffusion method for preparing high-performance dual-main-...
- Patent number 11,742,120
- Issue date Aug 29, 2023
- Beijing University of Technology
- Weiqiang Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Real-time methods for magnetic resonance spectra acquisition
- Patent number 11,707,634
- Issue date Jul 25, 2023
- Elegant Mathematics LLC
- Olena Ibragimova
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnet material, permanent magnet, rotary electrical machine, and v...
- Patent number 11,677,279
- Issue date Jun 13, 2023
- Kabushiki Kaisha Toshiba
- Shinya Sakurada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Permanent magnet, rotary electrical machine, and vehicle
- Patent number 11,676,747
- Issue date Jun 13, 2023
- Kabushiki Kaisha Toshiba
- Masaya Hagiwara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Caster assembly
- Patent number 11,607,731
- Issue date Mar 21, 2023
- Noveon Magnetics Inc.
- Miha Zakotnik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Samarium-cobalt magnets and method for preparing the same
- Patent number 11,532,412
- Issue date Dec 20, 2022
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Bingjun Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth permanent magnets and their preparation
- Patent number 11,482,377
- Issue date Oct 25, 2022
- Shin-Etsu Chemical Co., Ltd.
- Hiroaki Nagata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth magnet and production method thereof
- Patent number 11,476,020
- Issue date Oct 18, 2022
- Toyota Jidosha Kabushiki Kaisha
- Noritsugu Sakuma
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet, method for manufacturing same, and motor comprisi...
- Patent number 11,462,959
- Issue date Oct 4, 2022
- LG Innotek Co., Ltd
- Jong Soo Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered R2M17 magnet and method of fabricating a R2M17 magnet
- Patent number 11,456,095
- Issue date Sep 27, 2022
- Vacuumschmelze GmbH & Co. KG
- Kaan Üstüner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth cobalt-based permanent magnet
- Patent number 11,380,465
- Issue date Jul 5, 2022
- Kyushu Institute of Technology
- Masaaki Takezawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High-temperature-stability permanent magnet material and applicatio...
- Patent number 11,335,482
- Issue date May 17, 2022
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sc...
- Lei Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnet, rotary electrical machine, and vehicle
- Patent number 11,289,249
- Issue date Mar 29, 2022
- Kabushiki Kaisha Toshiba
- Naoyuki Sanada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sub-micron particles of rare earth and transition metals and alloys...
- Patent number 11,213,890
- Issue date Jan 4, 2022
- Urban Mining Technology Company, Inc.
- Miha Zakotnik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet and permanent magnet powder
- Patent number 11,205,532
- Issue date Dec 21, 2021
- TDK Corporation
- Masashi Ito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ce-containing sintered rare-earth permanent magnet with having high...
- Patent number 11,195,645
- Issue date Dec 7, 2021
- Central Iron & Steel Research Institute
- Anhua Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intravascular blood pump comprising corrosion resistant permanent m...
- Patent number 11,107,626
- Issue date Aug 31, 2021
- Abiomed Europe GmbH
- Thorsten Siess
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rare-earth sintered magnet
- Patent number 11,081,265
- Issue date Aug 3, 2021
- TDK Corporation
- Takurou Iwasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnet and rotary electrical machine
- Patent number 11,081,264
- Issue date Aug 3, 2021
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing sintered R-T-B based magnet and diffusion source
- Patent number 11,062,843
- Issue date Jul 13, 2021
- Hitachi Metals, Ltd.
- Futoshi Kuniyoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Permanent magnet, and motor and power generator using the same
- Patent number 10,991,491
- Issue date Apr 27, 2021
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnet, rotary electrical machine, and vehicle
- Patent number 10,951,074
- Issue date Mar 16, 2021
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnet and rotary electrical machine
- Patent number 10,943,716
- Issue date Mar 9, 2021
- Kabushiki Kaisha Toshiba
- Yosuke Horiuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic compound and production method thereof
- Patent number 10,937,577
- Issue date Mar 2, 2021
- Toyota Jidosha Kabushiki Kaisha
- Noritsugu Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rapid consolidation method for preparing bulk metastable iron-rich...
- Patent number 10,930,417
- Issue date Feb 23, 2021
- GM Global Technology Operations
- Chen Zhou
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
INTRAVASCULAR BLOOD PUMP COMPRISING CORROSION RESISTANT PERMANENT M...
- Publication number 20240347270
- Publication date Oct 17, 2024
- ABIOMED EUROPE GMBH
- Thorsten Siess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A RAW MAGNET
- Publication number 20240145135
- Publication date May 2, 2024
- MIMplus Technologies GmbH & Co. KG
- Johannes MAURATH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REGENERATOR FOR A MAGNETIC HEAT EXCHANGER AND HEAT EXCHANGER
- Publication number 20240053067
- Publication date Feb 15, 2024
- Vacuumschmelze GMBH & Co. KG
- Matthias Katter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANISOTROPIC RARE EARTH SINTERED MAGNET AND METHOD FOR PRODUCING SAME
- Publication number 20230343496
- Publication date Oct 26, 2023
- Shin-Etsu Chemical Co., Ltd.
- Tadao NOMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRODUCTION OF MAGNETIC MATERIALS
- Publication number 20230317369
- Publication date Oct 5, 2023
- US Metals Refining Group, Inc.
- Henry W. Kasaini
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED R-T-B BASED MAGNET
- Publication number 20230307158
- Publication date Sep 28, 2023
- Proterial, Ltd.
- Daisuke FURUSAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PRODUCING SmFeN-BASED RARE EARTH MAGNET
- Publication number 20230105234
- Publication date Apr 6, 2023
- Nichia Corporation.
- Hisashi MAEHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERMANENT MAGNET AND DEVICE
- Publication number 20230095210
- Publication date Mar 30, 2023
- TOKIN CORPORATION
- Hiroaki MACHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sputtering Target Material and Method of Producing the Same
- Publication number 20230076444
- Publication date Mar 9, 2023
- SANYO SPECIAL STEEL CO., LTD.
- Noriaki Matsubara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R-T-B BASED PERMANENT MAGNET MATERIAL AND METHOD FOR PREPARING THE...
- Publication number 20230049109
- Publication date Feb 16, 2023
- NINGBO KETIAN MAGNET CO., LTD.
- Changjiang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINTERED R2M17 MAGNET AND METHOD OF FABRICATING A R2M17 MAGNET
- Publication number 20220406497
- Publication date Dec 22, 2022
- Vacuumschmelze GMBH & Co. KG
- Kaan ÜSTÜNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR IMPROVING MAGNETIC PROPERTIES OF CERIUM-YTTRIUM-RICH RAR...
- Publication number 20220344081
- Publication date Oct 27, 2022
- Zhejiang University
- Jiaying Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAIN BOUNDARY DIFFUSION METHOD FOR BULK RARE EARTH PERMANENT MAGNE...
- Publication number 20220319773
- Publication date Oct 6, 2022
- Zhejiang University
- Jiaying JIN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B-BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR...
- Publication number 20220293309
- Publication date Sep 15, 2022
- Xiamen Tungsten Co., Ltd.
- Qin LAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RARE-EARTH-BASED MAGNET POWDER, BONDED MAGNET, BONDED MAGNET COMPOU...
- Publication number 20220293310
- Publication date Sep 15, 2022
- TDK Corporation
- Ikuya KOKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE SINTERED MAGNET, AND METHOD OF MANUFACTURING FERRITE SINTER...
- Publication number 20220285058
- Publication date Sep 8, 2022
- TDK Corporation
- Shirou OOTSUKI
- H01 - BASIC ELECTRIC ELEMENTS
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
SUB-MICRON PARTICLES OF RARE EARTH AND TRANSITION METALS AND ALLOYS...
- Publication number 20220203444
- Publication date Jun 30, 2022
- URBAN MINING TECHNOLOGY COMPANY, INC.
- MIHA ZAKOTNIK
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INTRAVASCULAR BLOOD PUMP COMPRISING CORROSION RESISTANT PERMANENT M...
- Publication number 20220051847
- Publication date Feb 17, 2022
- ABIOMED EUROPE GMBH
- Thorsten Siess
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SINTERED R2M17 MAGNET AND METHOD OF FABRICATING A R2M17 MAGNET
- Publication number 20210343456
- Publication date Nov 4, 2021
- Vacuumschmelze GMBH & Co. KG
- Kaan ÜSTÜNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERMANENT MAGNET, ROTARY ELECTRICAL MACHINE, AND VEHICLE
- Publication number 20210343457
- Publication date Nov 4, 2021
- Kabushiki Kaisha Toshiba
- Masaya Hagiwara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RARE-EARTH COBALT PERMANENT MAGNET, MANUFACTURING METHOD THEREFOR,...
- Publication number 20210241948
- Publication date Aug 5, 2021
- TOKIN CORPORATION
- Hirokazu MAKUTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Caster Assembly
- Publication number 20210229178
- Publication date Jul 29, 2021
- Urban Mining CO
- Miha Zakotnik
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CE-CONTAINING SINTERED RARE-EARTH PERMANENT MAGNET WITH HAVING HIGH...
- Publication number 20210233689
- Publication date Jul 29, 2021
- Central Iron & Steel Research Institute
- Anhua LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fine grain structures for tough rare earth permanent magnets
- Publication number 20210134497
- Publication date May 6, 2021
- Iowa State University Research Foundation, Inc.
- Baozhi Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Real-Time Methods for Magnetic Resonance Spectra Acquisition
- Publication number 20200406049
- Publication date Dec 31, 2020
- Elegant Mathematics LLC
- Olena Ibragimova
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20200303100
- Publication date Sep 24, 2020
- TDK Corporation
- Taeko Tsubokura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Samarium-Cobalt Magnets And Method For Preparing The Same
- Publication number 20200243233
- Publication date Jul 30, 2020
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Bingjun Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH-COBALT PERMANENT MAGNET
- Publication number 20200243232
- Publication date Jul 30, 2020
- KYUSHU INSTITUTE OF TECHNOLOGY
- Masaaki TAKEZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNET MATERIAL, PERMANENT MAGNET, ROTARY ELECTRICAL MACHINE, AND V...
- Publication number 20200204014
- Publication date Jun 25, 2020
- Kabushiki Kaisha Toshiba
- Shinya Sakurada
- B60 - VEHICLES IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of producing SmFeN-based rare earth magnet

Intravascular blood pump comprising corrosion resistant permanent m...

R-T-B based permanent magnet material and method for preparing the...

Sintered R2M17 magnet and method of fabricating a R2M17 magnet

Rare earth permanent magnets and their preparation

Two-step diffusion method for preparing high-performance dual-main-...

Real-time methods for magnetic resonance spectra acquisition

Magnet material, permanent magnet, rotary electrical machine, and v...

Permanent magnet, rotary electrical machine, and vehicle

Caster assembly

Samarium-cobalt magnets and method for preparing the same

Rare earth permanent magnets and their preparation

Rare earth magnet and production method thereof

Permanent magnet, method for manufacturing same, and motor comprisi...

Sintered R2M17 magnet and method of fabricating a R2M17 magnet

Rare earth cobalt-based permanent magnet

High-temperature-stability permanent magnet material and applicatio...

Permanent magnet, rotary electrical machine, and vehicle

Sub-micron particles of rare earth and transition metals and alloys...

Permanent magnet and permanent magnet powder

Ce-containing sintered rare-earth permanent magnet with having high...

Intravascular blood pump comprising corrosion resistant permanent m...

Rare-earth sintered magnet

Permanent magnet and rotary electrical machine

Method for producing sintered R-T-B based magnet and diffusion source

Permanent magnet, and motor and power generator using the same

Permanent magnet, rotary electrical machine, and vehicle

Permanent magnet and rotary electrical machine

Magnetic compound and production method thereof

Rapid consolidation method for preparing bulk metastable iron-rich...

Patents Applicationslast 30 patents

INTRAVASCULAR BLOOD PUMP COMPRISING CORROSION RESISTANT PERMANENT M...

METHOD FOR PRODUCING A RAW MAGNET

REGENERATOR FOR A MAGNETIC HEAT EXCHANGER AND HEAT EXCHANGER

ANISOTROPIC RARE EARTH SINTERED MAGNET AND METHOD FOR PRODUCING SAME

PRODUCTION OF MAGNETIC MATERIALS

SINTERED R-T-B BASED MAGNET

METHOD OF PRODUCING SmFeN-BASED RARE EARTH MAGNET

PERMANENT MAGNET AND DEVICE

Sputtering Target Material and Method of Producing the Same

R-T-B BASED PERMANENT MAGNET MATERIAL AND METHOD FOR PREPARING THE...

SINTERED R2M17 MAGNET AND METHOD OF FABRICATING A R2M17 MAGNET

METHOD FOR IMPROVING MAGNETIC PROPERTIES OF CERIUM-YTTRIUM-RICH RAR...

GRAIN BOUNDARY DIFFUSION METHOD FOR BULK RARE EARTH PERMANENT MAGNE...

R-T-B-BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR...

RARE-EARTH-BASED MAGNET POWDER, BONDED MAGNET, BONDED MAGNET COMPOU...

FERRITE SINTERED MAGNET, AND METHOD OF MANUFACTURING FERRITE SINTER...

MANUFACTURING METHOD FOR RARE EARTH MAGNET

SUB-MICRON PARTICLES OF RARE EARTH AND TRANSITION METALS AND ALLOYS...

INTRAVASCULAR BLOOD PUMP COMPRISING CORROSION RESISTANT PERMANENT M...

SINTERED R2M17 MAGNET AND METHOD OF FABRICATING A R2M17 MAGNET

PERMANENT MAGNET, ROTARY ELECTRICAL MACHINE, AND VEHICLE

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

Caster Assembly

CE-CONTAINING SINTERED RARE-EARTH PERMANENT MAGNET WITH HAVING HIGH...

Fine grain structures for tough rare earth permanent magnets

Real-Time Methods for Magnetic Resonance Spectra Acquisition

R-T-B BASED PERMANENT MAGNET

Samarium-Cobalt Magnets And Method For Preparing The Same

RARE EARTH-COBALT PERMANENT MAGNET

MAGNET MATERIAL, PERMANENT MAGNET, ROTARY ELECTRICAL MACHINE, AND V...