Rare Earth - Fe intermetallic alloys

Industry

CPC
B22F2301/355

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22FWORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER B22F2301/00Metallic composition of the powder or its coating

Current Industry

B22F2301/355Rare Earth - Fe intermetallic alloys

Industries

Patents Grantslast 30 patents

Information Patent Grant
Implantable sphincter assistance device with 3D printed magnetic el...
- Patent number 12,213,678
- Issue date Feb 4, 2025
- Cilag GmbH International
- Frederick E. Shelton
- B22 - CASTING POWDER METALLURGY
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
Method of producing sintered magnet
- Patent number 12,205,738
- Issue date Jan 21, 2025
- LG Chem, Ltd.
- Tae Hoon Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Extrusion-compression method for producing bonded permanent magnets
- Patent number 12,205,739
- Issue date Jan 21, 2025
- UT-Battelle, LLC
- Uday Kumar Vaidya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Feedstock and heterogeneous structure for tough rare earth permanen...
- Patent number 12,205,762
- Issue date Jan 21, 2025
- Iowa State University Research Foundation, Inc.
- Jun Cui
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additive manufacturing powder material and method for manufacturing...
- Patent number 12,194,530
- Issue date Jan 14, 2025
- Daido Steel Co., Ltd.
- Daisuke Kanai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth permanent magnet material and raw material composition,p...
- Patent number 12,198,840
- Issue date Jan 14, 2025
- FUJIAN GOLDEN DRAGON RARE- EARTH Co., Ltd.
- Qin Lan
- 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
Method for producing magnetic refrigeration material, and magnetic...
- Patent number 12,172,211
- Issue date Dec 24, 2024
- Shin-Etsu Chemical Co., Ltd.
- Junya Fukuda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Implantable sphincter assistance device with 3D printed shell weld...
- Patent number 12,144,507
- Issue date Nov 19, 2024
- Cilag GmbH International
- Frederick E. Shelton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metastable single-crystal rare earth magnet fine powder and method...
- Patent number 12,121,963
- Issue date Oct 22, 2024
- National Institute of Advanced Industrial Science and Technology
- Yusuke Hirayama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing sintered magnet and sintered magnet
- Patent number 12,119,150
- Issue date Oct 15, 2024
- LG Chem, Ltd.
- Nakheon Sung
- 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
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
Reduction of cracks in additively manufactured Nd—Fe—B magnet
- Patent number 12,046,399
- Issue date Jul 23, 2024
- Ford Global Technologies, LLC
- Wanfeng Li
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing SmFeN-based rare earth magnet
- Patent number 12,027,306
- Issue date Jul 2, 2024
- Nichia Corporation
- Hisashi Maehara
- B22 - CASTING POWDER METALLURGY
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
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
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
Rare earth-iron-nitrogen-based magnetic powder, compound for bonded...
- Patent number 11,990,259
- Issue date May 21, 2024
- Tohoku University
- Satoshi Sugimoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite rare earth anisotropic bonded magnet and a preparation me...
- Patent number 11,981,983
- Issue date May 14, 2024
- Grirem Advanced Materials Co., Ltd.
- Yang Luo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth permanent magnet material and preparation method thereof
- Patent number 11,984,258
- Issue date May 14, 2024
- ADVANCED TECHNOLOGY & MATERIALS CO., LTD.
- Lei Zhou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing sintered magnet and sintered magnet
- Patent number 11,978,576
- Issue date May 7, 2024
- LG Chem, Ltd.
- In Gyu Kim
- 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
Additive manufacture of anisotropic rare earth magnets
- Patent number 11,920,224
- Issue date Mar 5, 2024
- Ford Global Technologies, LLC
- Wanfeng Li
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
NdFeB alloy powder for forming high-coercivity sintered NdFeB magne...
- Patent number 11,923,114
- Issue date Mar 5, 2024
- YANTAI SHOUGANG MAGNETIC MATERIALS INC.
- Kunkun Yang
- 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
Method of preparing a high-coercivity sintered NdFeB magnet
- Patent number 11,854,736
- Issue date Dec 26, 2023
- Yantai Dongxing Magnetic Materials Inc.
- Kunkun Yang
- B22 - CASTING POWDER METALLURGY
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

Patents Applicationslast 30 patents

Information Patent Application
HYBRID SOFT MAGNETIC MIXED POWDER, A METHOD OF PREPARING THE SAME,...
- Publication number 20250033113
- Publication date Jan 30, 2025
- Hyundai Motor Company
- Shin Gyu Kim
- 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
METHOD OF PRODUCING MAGNETIC POWDER, MAGNETIC MATERIAL FOR MAGNETIC...
- Publication number 20250014791
- Publication date Jan 9, 2025
- Nichia Corporation.
- Jun AKAMATSU
- 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
HIGH-COERCIVITY ND-FE-B SERIES SINTERED MAGNET AND PREPARATION METH...
- Publication number 20240412903
- Publication date Dec 12, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Yongjiang YU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SMFEN-BASED ANISOTROPIC MAGNETIC POWDER AND BONDED MAGNET, AND METO...
- Publication number 20240387082
- Publication date Nov 21, 2024
- Nichia Corporation.
- Hisashi MAEHARA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTROLYTIC ATOMIC HYDROGEN DECREPITATION OF RARE-EARTH-CONTAINING...
- Publication number 20240368790
- Publication date Nov 7, 2024
- Yeda Research and Development Co. Ltd.
- Igor LUBOMIRSKY
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SM-FE-N-BASED MAGNETIC POWDER AND METHOD FOR MANUFACTURING SAME
- Publication number 20240371551
- Publication date Nov 7, 2024
- Dowa Holdings Co., Ltd.
- Tomoya YAMADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PREPARING MAGNETIC POWDER AND MAGNETIC POWDER
- Publication number 20240363270
- Publication date Oct 31, 2024
- Hyundai Motor Company
- Bo Kyeong Han
- 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
REDUCTION OF CRACKS IN ADDITIVELY MANUFACTURED ND-FE-B MAGNET
- Publication number 20240355514
- Publication date Oct 24, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Wanfeng Li
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH SINTERED MAGNET, METHOD FOR PRODUCING RARE EARTH SINTERE...
- Publication number 20240339252
- Publication date Oct 10, 2024
- Mitsubishi Electric Corporation
- Akito IWASAKI
- 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
R-T-B BASED PERMANENT MAGNET
- Publication number 20240331897
- Publication date Oct 3, 2024
- TDK Corporation
- Lihua LIU
- 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
ONE-TIME SINTERING PREPARATION PROCESS FOR METAL INJECTION MOLDING...
- Publication number 20240299815
- Publication date Sep 12, 2024
- MATRIX (Guangzhou) Metamaterials Co., Ltd.
- Liqun YI
- 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
EXPANDABLE SINTERED NEODYMIUM-IRON-BORON MAGNET, PREPARATION METHOD...
- Publication number 20240274332
- Publication date Aug 15, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Zhiqiang LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SmFeN-BASED ANISOTROPIC MAGNETIC POWDER AND BONDED MAGNET, AND PROD...
- Publication number 20240274335
- Publication date Aug 15, 2024
- Nichia Corporation.
- Hisashi MAEHARA
- 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
RARE-EARTH IRON-BASED RING MAGNET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240234028
- Publication date Jul 11, 2024
- MINEBEA MITSUMI INC.
- Kentaro HANASHIMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF MAKING A MAGNETIC MATERIAL AND A FLUIDIZED BED MIXER FOR...
- Publication number 20240226827
- Publication date Jul 11, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qigui Wang
- 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
ANISOTROPIC SAMARIUM-IRON-NITROGEN MAGNETIC ALLOY POWDER AND PREPAR...
- Publication number 20240212899
- Publication date Jun 27, 2024
- GRIREM HI-TECH CO., LTD.
- Haijun PENG
- B22 - CASTING POWDER METALLURGY

Rare Earth - Fe intermetallic alloys

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Implantable sphincter assistance device with 3D printed magnetic el...

Rare-earth magnet and method of manufacturing the same

Method of producing sintered magnet

Extrusion-compression method for producing bonded permanent magnets

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

Additive manufacturing powder material and method for manufacturing...

Rare earth permanent magnet material and raw material composition,p...

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

Method for producing magnetic refrigeration material, and magnetic...

Implantable sphincter assistance device with 3D printed shell weld...

Metastable single-crystal rare earth magnet fine powder and method...

Method for producing sintered magnet and sintered magnet

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

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

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

Reduction of cracks in additively manufactured Nd—Fe—B magnet

Method of producing SmFeN-based rare earth magnet

Manufacturing method of sintered magnet

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

Preparation method of a rare earth anisotropic bonded magnetic powder

Rare earth-iron-nitrogen-based magnetic powder, compound for bonded...

Composite rare earth anisotropic bonded magnet and a preparation me...

Rare earth permanent magnet material and preparation method thereof

Method for preparing sintered magnet and sintered magnet

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

Additive manufacture of anisotropic rare earth magnets

NdFeB alloy powder for forming high-coercivity sintered NdFeB magne...

Method for manufacturing rare earth permanent magnet

Method of preparing a high-coercivity sintered NdFeB magnet

R-T-B based permanent magnet

Patents Applicationslast 30 patents

HYBRID SOFT MAGNETIC MIXED POWDER, A METHOD OF PREPARING THE SAME,...

R-T-B PERMANENT MAGNET

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

METHOD OF PRODUCING MAGNETIC POWDER, MAGNETIC MATERIAL FOR MAGNETIC...

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...

HIGH-COERCIVITY ND-FE-B SERIES SINTERED MAGNET AND PREPARATION METH...

SMFEN-BASED ANISOTROPIC MAGNETIC POWDER AND BONDED MAGNET, AND METO...

ELECTROLYTIC ATOMIC HYDROGEN DECREPITATION OF RARE-EARTH-CONTAINING...

SM-FE-N-BASED MAGNETIC POWDER AND METHOD FOR MANUFACTURING SAME

METHOD OF PREPARING MAGNETIC POWDER AND MAGNETIC POWDER

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

R-T-B MAGNET AND PREPARATION METHOD THEREFOR

REDUCTION OF CRACKS IN ADDITIVELY MANUFACTURED ND-FE-B MAGNET

RARE EARTH SINTERED MAGNET, METHOD FOR PRODUCING RARE EARTH SINTERE...

NEODYMIUM-IRON-BORON MAGNET AND PREPARATION METHOD THEREFOR

R-T-B BASED PERMANENT MAGNET

R-T-B BASED PERMANENT MAGNET

R-T-B BASED PERMANENT MAGNET

R-T-B BASED PERMANENT MAGNET

ONE-TIME SINTERING PREPARATION PROCESS FOR METAL INJECTION MOLDING...

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

EXPANDABLE SINTERED NEODYMIUM-IRON-BORON MAGNET, PREPARATION METHOD...

SmFeN-BASED ANISOTROPIC MAGNETIC POWDER AND BONDED MAGNET, AND PROD...

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

RARE-EARTH IRON-BASED RING MAGNET AND METHOD FOR MANUFACTURING SAME

METHOD OF MAKING A MAGNETIC MATERIAL AND A FLUIDIZED BED MIXER FOR...

NdFeB Magnet and Preparation Method Thereof

ANISOTROPIC SAMARIUM-IRON-NITROGEN MAGNETIC ALLOY POWDER AND PREPAR...