Use of magnetic field

Industry

CPC
B22F2202/05

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22FWORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER B22F2202/00Treatment under specific physical conditions

Current Industry

B22F2202/05Use of magnetic field

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rare-earth magnet and method of manufacturing the same
- Patent number 12,217,907
- Issue date Feb 4, 2025
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Ito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
3D printed magnetocaloric devices with controlled microchannels and...
- Patent number 12,179,266
- Issue date Dec 31, 2024
- Virginia Commonwealth University
- Hong Zhao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Tuning the magnetic behavior of soft magnetic nanowires
- Patent number 12,094,646
- Issue date Sep 17, 2024
- King Saud University
- Hadi Rasam Alqahtani
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flexible permanent magnetic material, preparation method and applic...
- Patent number 12,087,482
- Issue date Sep 10, 2024
- Peking University
- Shunquan Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Auxiliary alloy casting piece, high-remanence and high-coercive for...
- Patent number 12,087,481
- Issue date Sep 10, 2024
- BAOTOU JINSHAN MAGNETIC MATERIAL CO., LTD.
- Feng Xia
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additive manufacturing with in-situ magnetic field source
- Patent number 12,070,798
- Issue date Aug 27, 2024
- Iowa State University Research Foundation, Inc.
- Cajetan Ikenna Niebedim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low-cost rare earth magnet and corresponding manufacturing method t...
- Patent number 12,057,263
- Issue date Aug 6, 2024
- Yantai Dongxing Magnetic Materials Inc.
- Chuanshen Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Plurality of flaky magnetic metal particles, pressed powder materia...
- Patent number 12,015,306
- Issue date Jun 18, 2024
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-FE-B-based sintered magnet with low B content and preparation met...
- Patent number 11,993,836
- Issue date May 28, 2024
- FUJIAN GOLDEN DRAGON RARE- EARTH Co., Ltd.
- Qin Lan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Compression-molding method and device for permanent magnet
- Patent number 11,948,732
- Issue date Apr 2, 2024
- Huazhong University of Science & Technology
- Liang Li
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Grain boundary engineering of sintered magnetic alloys and the comp...
- Patent number 11,942,245
- Issue date Mar 26, 2024
- Noveon Magnetics Inc.
- Miha Zakotnik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for manufacturing iron-based mixed powder
- Patent number 11,919,073
- Issue date Mar 5, 2024
- Hyundai Motor Company
- Hyung Seok Kwak
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for additive metal manufacturing
- Patent number 11,919,224
- Issue date Mar 5, 2024
- Mantle Inc.
- Stephen T. Connor
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing rare earth permanent magnet
- Patent number 11,915,861
- Issue date Feb 27, 2024
- Star Group Ind. Co., Ltd.
- Dong Hwan Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electron beam installation and method for working powdered material
- Patent number 11,911,838
- Issue date Feb 27, 2024
- pro-beam GmbH & Co. KGaA
- Björn Hansen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing rare earth permanent magnet
- Patent number 11,897,034
- Issue date Feb 13, 2024
- Dong Hwan Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing permanent magnets
- Patent number 11,842,832
- Issue date Dec 12, 2023
- Advanced Magnet Lab, Inc.
- Rainer Meinke
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for additive metal manufacturing
- Patent number 11,813,788
- Issue date Nov 14, 2023
- Mantle Inc.
- Stephen T. Connor
- 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 for manufacturing metal foam
- Patent number 11,780,006
- Issue date Oct 10, 2023
- LG Chem, Ltd.
- Dong Woo Yoo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Compression-molding method and device for permanent magnet
- Patent number 11,756,729
- Issue date Sep 12, 2023
- Huazhong University of Science & Technology
- Liang Li
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for integrated deposition and heating
- Patent number 11,735,755
- Issue date Aug 22, 2023
- Utility Global, Inc.
- David R. Hall
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Formation of spray based three-dimensional printing object using ma...
- Patent number 11,707,780
- Issue date Jul 25, 2023
- International Business Machines Corporation
- Mukundan Sundararajan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Neodymium-iron-boron permanent magnet and preparation method and us...
- Patent number 11,705,256
- Issue date Jul 18, 2023
- BAOTOU JINSHAN MAGNETIC MATERIAL CO., LTD.
- Feng Xia
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-T-B based permanent magnet
- Patent number 11,636,962
- Issue date Apr 25, 2023
- TDK Corporation
- Masashi Miwa
- B22 - CASTING POWDER METALLURGY
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
Method for manufacturing magnet and method for magnetizing magnet
- Patent number 11,623,276
- Issue date Apr 11, 2023
- Nitto Denko Corporation
- Kenichi Fujikawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for forming nanoparticles
- Patent number 11,607,693
- Issue date Mar 21, 2023
- Nanom Inc.
- Antonijo Licitar
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and system for making a fuel cell
- Patent number 11,575,142
- Issue date Feb 7, 2023
- Utility Global, Inc.
- David R. Hall
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making a fuel cell and treating a component thereof
- Patent number 11,557,784
- Issue date Jan 17, 2023
- Utility Global, Inc.
- David R. Hall
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEMS FOR UNIFORM DISTRIBUTION OF ADDITIVE DOMAINS IN...
- Publication number 20250104909
- Publication date Mar 27, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Margarita P. Thompson
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B PERMANENT MAGNET
- Publication number 20250011904
- Publication date Jan 9, 2025
- TDK CORPORTION
- Hiroki KAWAMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CYLINDRICAL BONDED MAGNET, METHOD OF PRODUCING CYLINDRICAL BONDED M...
- Publication number 20250010369
- Publication date Jan 9, 2025
- Nichia Corporation.
- Rie YOSHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PREPARATION METHOD OF RARE EARTH PERMANENT MAGNETIC MATERIAL
- Publication number 20250001498
- Publication date Jan 2, 2025
- NINGBO INSTITUTE OF MATERIALS TECHNOLOGY & ENGINEERING, CHINESE ACADEMY OF SC...
- Bo Zhou
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH-REMANENCE NEODYMIUM-IRON-BORON MAGNET, AND PREPARATION METHOD...
- Publication number 20250006411
- Publication date Jan 2, 2025
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Yongjiang YU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ANISOTROPIC NANOCRYSTALLINE RARE EARTH PERMANENT MAGNET AND PREPARA...
- Publication number 20240420873
- Publication date Dec 19, 2024
- SICHUAN UNIVERSITY
- Ying LIU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ENHANCED NANOENERGETIC METALS VIA IN SITU REDUCTION OF NATIVE OXIDE...
- Publication number 20240416416
- Publication date Dec 19, 2024
- The Penn State Research Foundation
- Themis Matsoukas
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TUNING THE MAGNETIC BEHAVIOR OF SOFT MAGNETIC NANOWIRES
- Publication number 20240379286
- Publication date Nov 14, 2024
- King Saud University
- Hadi Rasam ALQAHTANI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Additive Manufacturing With In-Situ Magnetic Field Source
- Publication number 20240367233
- Publication date Nov 7, 2024
- Iowa State University Research Foundation, Inc.
- Cajetan Ikenna Nlebedim
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED SINTERED MAGNET
- Publication number 20240363272
- Publication date Oct 31, 2024
- Proterial, Ltd.
- Futoshi KUNIYOSHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240363271
- Publication date Oct 31, 2024
- TDK Corporation
- Hiroki KAWAMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B MAGNET AND PREPARATION METHOD THEREFOR
- Publication number 20240355515
- Publication date Oct 24, 2024
- Fujian Golden Dragon Rare-Earth Co., Ltd
- Weiguo Mou
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NEODYMIUM-IRON-BORON MAGNET AND PREPARATION METHOD THEREFOR
- Publication number 20240339251
- Publication date Oct 10, 2024
- Fujian Golden Dragon Rare-Earth Co., Ltd
- ZHIHUI TANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CORROSION-RESISTANT AND HIGH-PERFORMANCE SINTERED NEODYMIUM-IRON-BO...
- Publication number 20240331898
- Publication date Oct 3, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Zhiqiang LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240331899
- Publication date Oct 3, 2024
- TDK Corporation
- Ikuya KOKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240321491
- Publication date Sep 26, 2024
- TDK Corporation
- Takuma HAYAKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240321490
- Publication date Sep 26, 2024
- TDK Corporation
- Takuma HAYAKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PRODUCING SmFeN-BASED RARE EARTH MAGNET
- Publication number 20240312704
- Publication date Sep 19, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tomonori INUZUKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF INCREASING ANISOTROPY OF MAGNETIC MATERIALS
- Publication number 20240290538
- Publication date Aug 29, 2024
- UT-Battelle, LLC
- Michael S. Kesler
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LOW-COST HIGH-COERCIVITY LACE-RICH NEODYMIUM-IRON-BORON PERMANENT M...
- Publication number 20240274333
- Publication date Aug 15, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Bingqiang SHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B MAGNET AND PREPARATION METHOD THEREOF
- Publication number 20240274334
- Publication date Aug 15, 2024
- BEIJING ZHONG KE SAN HUAN HI-TECH CO., LTD.
- Fangyun WEI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
3D PRINTED MAGNETOCALORIC DEVICES WITH CONTROLLED MICROCHANNELS AND...
- Publication number 20240238871
- Publication date Jul 18, 2024
- Virginia Commonwealth University
- Hong ZHAO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRODUCTION SYSTEM
- Publication number 20240216994
- Publication date Jul 4, 2024
- TUSAS- TURK HAVACILIK VE UZAY SANAYII ANONIM SIRKETI
- Muhammed Enes GEBEL
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NdFeB Magnet and Preparation Method Thereof
- Publication number 20240222006
- Publication date Jul 4, 2024
- GANZHOU DMEGC RARE EARTH MAGNET CO.,LTD
- Longgui LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEM AND METHOD FOR ADDITIVE METAL MANUFACTURING
- Publication number 20240208136
- Publication date Jun 27, 2024
- MANTLE INC.
- Stephen T. Connor
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR...
- Publication number 20240194379
- Publication date Jun 13, 2024
- Yantai Zhenghai Magnetic Material Co., Ltd.
- Buzhuang PENG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Grain Boundary Engineering of Sintered Magnetic Alloys And The Comp...
- Publication number 20240194381
- Publication date Jun 13, 2024
- Noveon Magnetics Inc.
- Miha Zakotnik
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR...
- Publication number 20240194380
- Publication date Jun 13, 2024
- Yantai Zhenghai Magnetic Material Co., Ltd.
- Yongjiang YU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING R-T-B BASED SINTERED MAGNET
- Publication number 20240170206
- Publication date May 23, 2024
- Proterial, Ltd.
- Kouta SAITOU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SmFeN BASED RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF
- Publication number 20240161975
- Publication date May 16, 2024
- Nichia Corporation.
- Hisashi MAEHARA
- B22 - CASTING POWDER METALLURGY

Use of magnetic field

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rare-earth magnet and method of manufacturing the same

3D printed magnetocaloric devices with controlled microchannels and...

Tuning the magnetic behavior of soft magnetic nanowires

Flexible permanent magnetic material, preparation method and applic...

Auxiliary alloy casting piece, high-remanence and high-coercive for...

Additive manufacturing with in-situ magnetic field source

Low-cost rare earth magnet and corresponding manufacturing method t...

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

R-FE-B-based sintered magnet with low B content and preparation met...

Compression-molding method and device for permanent magnet

Grain boundary engineering of sintered magnetic alloys and the comp...

Apparatus and method for manufacturing iron-based mixed powder

System and method for additive metal manufacturing

Method for manufacturing rare earth permanent magnet

Electron beam installation and method for working powdered material

Method for manufacturing rare earth permanent magnet

Method of manufacturing permanent magnets

System and method for additive metal manufacturing

Anisotropic bonded magnet and preparation method thereof

Method for manufacturing metal foam

Compression-molding method and device for permanent magnet

System and method for integrated deposition and heating

Formation of spray based three-dimensional printing object using ma...

Neodymium-iron-boron permanent magnet and preparation method and us...

R-T-B based permanent magnet

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

Method for manufacturing magnet and method for magnetizing magnet

Apparatus and method for forming nanoparticles

Method and system for making a fuel cell

Method of making a fuel cell and treating a component thereof

Patents Applicationslast 30 patents

METHOD AND SYSTEMS FOR UNIFORM DISTRIBUTION OF ADDITIVE DOMAINS IN...

R-T-B PERMANENT MAGNET

CYLINDRICAL BONDED MAGNET, METHOD OF PRODUCING CYLINDRICAL BONDED M...

PREPARATION METHOD OF RARE EARTH PERMANENT MAGNETIC MATERIAL

HIGH-REMANENCE NEODYMIUM-IRON-BORON MAGNET, AND PREPARATION METHOD...

ANISOTROPIC NANOCRYSTALLINE RARE EARTH PERMANENT MAGNET AND PREPARA...

ENHANCED NANOENERGETIC METALS VIA IN SITU REDUCTION OF NATIVE OXIDE...

TUNING THE MAGNETIC BEHAVIOR OF SOFT MAGNETIC NANOWIRES

Additive Manufacturing With In-Situ Magnetic Field Source

R-T-B BASED SINTERED MAGNET

R-T-B BASED PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME

R-T-B MAGNET AND PREPARATION METHOD THEREFOR

NEODYMIUM-IRON-BORON MAGNET AND PREPARATION METHOD THEREFOR

CORROSION-RESISTANT AND HIGH-PERFORMANCE SINTERED NEODYMIUM-IRON-BO...

R-T-B BASED PERMANENT MAGNET

R-T-B BASED PERMANENT MAGNET

R-T-B BASED PERMANENT MAGNET

METHOD OF PRODUCING SmFeN-BASED RARE EARTH MAGNET

METHOD OF INCREASING ANISOTROPY OF MAGNETIC MATERIALS

LOW-COST HIGH-COERCIVITY LACE-RICH NEODYMIUM-IRON-BORON PERMANENT M...

R-T-B MAGNET AND PREPARATION METHOD THEREOF

3D PRINTED MAGNETOCALORIC DEVICES WITH CONTROLLED MICROCHANNELS AND...

PRODUCTION SYSTEM

NdFeB Magnet and Preparation Method Thereof

SYSTEM AND METHOD FOR ADDITIVE METAL MANUFACTURING

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

Grain Boundary Engineering of Sintered Magnetic Alloys And The Comp...

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

METHOD FOR PRODUCING R-T-B BASED SINTERED MAGNET

SmFeN BASED RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF