Hydrogen absorption

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CPC
B22F9/023

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22FWORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER B22F9/00Making metallic powder or suspensions thereof

Current Industry

B22F9/023Hydrogen absorption

Industries

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Patents Grantslast 30 patents

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
Soft magnetic alloy and magnetic device
- Patent number 12,165,794
- Issue date Dec 10, 2024
- TDK Corporation
- Kazuhiro Yoshidome
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nanocomposite metal material and method for manufacturing nanocompo...
- Patent number 12,091,732
- Issue date Sep 17, 2024
- Technova Inc.
- Akito Takahashi
- 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
Processing of NdFeB magnetic material
- Patent number 11,915,844
- Issue date Feb 27, 2024
- The University of Birmingham
- Allan Walton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing magnetic refrigeration material, and magnetic...
- Patent number 11,806,782
- Issue date Nov 7, 2023
- Shin-Etsu Chemical Co., Ltd.
- Junya Fukuda
- 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
Process for producing R-T-B-based rare earth magnet particles, R-T-...
- Patent number 11,688,534
- Issue date Jun 27, 2023
- Toda Kogyo Corp.
- Shohei Kaneko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hydrogenation-dehydrogenation method for TiAl alloy and method for...
- Patent number 11,583,923
- Issue date Feb 21, 2023
- Mitsubishi Heavy Industries Aero Engines, Ltd.
- Shintaro Sobu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing rare-earth magnets, and rare-earth-compound ap...
- Patent number 11,424,072
- Issue date Aug 23, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro Kuribayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Grain boundary engineering
- Patent number 11,270,841
- Issue date Mar 8, 2022
- Urban Mining Company
- Miha Zakotnik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered Nd—Fe—B magnet composition and a production method for the...
- Patent number 10,978,226
- Issue date Apr 13, 2021
- YANTAI SHOUGANG MAGNETIC MATERIALS INC.
- Kaihong Ding
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth permanent magnet material and manufacturing method thereof
- Patent number 10,867,727
- Issue date Dec 15, 2020
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Yi Dong
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing rare-earth magnets, and rare-earth-compound ap...
- Patent number 10,832,864
- Issue date Nov 10, 2020
- Shin-Etsu Chemical Co., Ltd.
- Yukihiro Kuribayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-T-B based rare earth magnet
- Patent number 10,825,589
- Issue date Nov 3, 2020
- TDK Corporation
- Makoto Iwasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High-purity tantalum powder and preparation method thereof
- Patent number 10,737,320
- Issue date Aug 11, 2020
- Ningxia Orient Tantalum Industry Co., Ltd.
- Zhongxiang Li
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing a rare earth magnet alloy powder, a rare ea...
- Patent number 10,717,131
- Issue date Jul 21, 2020
- XIAMEN TUNGSTEN CO., LTD.
- Hiroshi Nagata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Raw material for magnet, which comprises Sm—Fe binary alloy as main...
- Patent number 10,632,533
- Issue date Apr 28, 2020
- Murata Manufacturing Co., Ltd.
- Satoshi Oga
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Anisotropic rare earth magnet powder, method for producing the same...
- Patent number 10,607,755
- Issue date Mar 31, 2020
- Aichi Steel Corporation
- Yoshinobu Honkura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-T-B based rare earth permanent magnet
- Patent number 10,566,117
- Issue date Feb 18, 2020
- TDK Corporation
- Keiji Takeda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-Fe-B sintered magnet and making method
- Patent number 10,515,747
- Issue date Dec 24, 2019
- Shin-Etsu Chemical Co., Ltd.
- Koichi Hirota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R—Fe—B sintered magnet and making method
- Patent number 10,410,775
- Issue date Sep 10, 2019
- Shin-Etsu Chemical Co., Ltd.
- Koichi Hirota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Grain boundary engineering
- Patent number 10,395,823
- Issue date Aug 27, 2019
- Urban Mining Company
- Miha Zakotnik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Preparation of rare earth permanent magnet material
- Patent number 10,381,140
- Issue date Aug 13, 2019
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Shulin Diao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth permanent magnetic material and method of preparing the...
- Patent number 10,340,064
- Issue date Jul 2, 2019
- BYD Company Limited
- Xiaoxia Deng
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
CaMg2-based alloy hydride material for hydrolysis production of hyd...
- Patent number 10,202,279
- Issue date Feb 12, 2019
- South China University of Technology
- Liuzhang Ouyang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
α+β or β titanium alloy and method for producing same
- Patent number 9,969,004
- Issue date May 15, 2018
- Toho Titanium Co., Ltd.
- Osamu Kanou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing high-performance NdFeB rare earth permanen...
- Patent number 9,920,406
- Issue date Mar 20, 2018
- SHENYANG GENERAL MAGNETIC CO., LTD
- Baoyu Sun
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
R-Fe—B sintered magnet and making method
- Patent number 9,892,831
- Issue date Feb 13, 2018
- Shin-Etsu Chemical Co., Ltd.
- Koichi Hirota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Brazing material, brazing material paste, ceramic circuit substrate...
- Patent number 9,780,011
- Issue date Oct 3, 2017
- Hitachi Metals, Ltd.
- Hisayuki Imamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

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
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
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
TANTALUM-TUNGSTEN ALLOY POWDER AND PREPARATION METHOD THEREFOR
- Publication number 20240316629
- Publication date Sep 26, 2024
- NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
- Xiaoping Li
- 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 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
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
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
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
RARE-EARTH ANISOTROPIC MAGNET POWDER, AND METHOD FOR PRODUCING SAME
- Publication number 20240153680
- Publication date May 9, 2024
- AICHI STEEL CORPORATION
- Ryo SHIMBO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NEODYMIUM-IRON-BORON MAGNET MATERIAL, PREPARATION METHOD AND USE TH...
- Publication number 20240153681
- Publication date May 9, 2024
- FUJIAN GOLDEN DRAGON RARE-EARTH Co., Ltd.
- Weiguo Mou
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAIN AND AUXILIARY ALLOY-BASED NEODYMIUM-IRON-BORON MAGNET MATERIAL...
- Publication number 20240145137
- Publication date May 2, 2024
- FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH CO., LTD
- Xing WEI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
AUXILIARY ALLOY CASTING PIECE, HIGH-REMANENCE AND HIGH-COERCIVE FOR...
- Publication number 20240127993
- Publication date Apr 18, 2024
- Baotou Jinshan Magnetic Material Co.,Ltd.
- Feng XIA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240105368
- Publication date Mar 28, 2024
- TDK Corporation
- Atsushi KODA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED NEODYMIUM-IRON-BORON PERMANENT MAGNET, PREPARATION METHOD...
- Publication number 20240096529
- Publication date Mar 21, 2024
- NANTONG ZHENGHAI MAGNET CO., LTD.
- Zhaopu XU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH PERMANENT MAGNET, AND PREPARATION METHOD THEREFOR
- Publication number 20240079180
- Publication date Mar 7, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Zhiqiang LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL POWDER RECYCLING SYSTEM
- Publication number 20240075532
- Publication date Mar 7, 2024
- TUSAS- TURK HAVACILIK VE UZAY SANAYII ANONIM SIRKETI
- Sertac ALTINOK
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Cerium-Added RE-T-B-M Series Sintered Neodymium-Iron-Boron Magnet
- Publication number 20240071658
- Publication date Feb 29, 2024
- Yantai Dongxing Magnetic Materials Inc.
- Xiulei CHEN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240038420
- Publication date Feb 1, 2024
- TDK Corporation
- Atsushi KODA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH PERMANENT MAGNET, PREPARATION METHOD AND USE THEREOF
- Publication number 20240013958
- Publication date Jan 11, 2024
- Yantai Zhenghai Magnetic Material Co., Ltd.
- Yongjiang YU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING A PERMANENT MAGNET FROM A MAGNETIC STARTING MA...
- Publication number 20240013976
- Publication date Jan 11, 2024
- MIMplus Technologies GmbH & Co. KG
- Johannes MAURATH
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING MAGNETIC REFRIGERATION MATERIAL, AND MAGNETIC...
- Publication number 20230405670
- Publication date Dec 21, 2023
- Shin-Etsu Chemical Co., Ltd.
- Junya FUKUDA
- B22 - CASTING POWDER METALLURGY

Hydrogen absorption

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Soft magnetic alloy and magnetic device

Nanocomposite metal material and method for manufacturing nanocompo...

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

Processing of NdFeB magnetic material

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

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

Process for producing R-T-B-based rare earth magnet particles, R-T-...

Hydrogenation-dehydrogenation method for TiAl alloy and method for...

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

Grain boundary engineering

Sintered Nd—Fe—B magnet composition and a production method for the...

Rare earth permanent magnet material and manufacturing method thereof

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

R-T-B based rare earth magnet

High-purity tantalum powder and preparation method thereof

Method of manufacturing a rare earth magnet alloy powder, a rare ea...

Raw material for magnet, which comprises Sm—Fe binary alloy as main...

Anisotropic rare earth magnet powder, method for producing the same...

R-T-B based rare earth permanent magnet

R-Fe-B sintered magnet and making method

R—Fe—B sintered magnet and making method

Grain boundary engineering

Preparation of rare earth permanent magnet material

Rare earth permanent magnetic material and method of preparing the...

CaMg2-based alloy hydride material for hydrolysis production of hyd...

α+β or β titanium alloy and method for producing same

Method for manufacturing high-performance NdFeB rare earth permanen...

R-Fe—B sintered magnet and making method

Brazing material, brazing material paste, ceramic circuit substrate...

Patents Applicationslast 30 patents

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

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

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

TANTALUM-TUNGSTEN ALLOY POWDER AND PREPARATION METHOD THEREFOR

R-T-B BASED PERMANENT MAGNET

METHOD OF INCREASING ANISOTROPY OF MAGNETIC MATERIALS

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

NdFeB Magnet and Preparation Method Thereof

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

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

METHOD FOR PRODUCING R-T-B BASED SINTERED MAGNET

RARE-EARTH ANISOTROPIC MAGNET POWDER, AND METHOD FOR PRODUCING SAME

NEODYMIUM-IRON-BORON MAGNET MATERIAL, PREPARATION METHOD AND USE TH...

MAIN AND AUXILIARY ALLOY-BASED NEODYMIUM-IRON-BORON MAGNET MATERIAL...

AUXILIARY ALLOY CASTING PIECE, HIGH-REMANENCE AND HIGH-COERCIVE FOR...

R-T-B BASED PERMANENT MAGNET

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

RARE EARTH PERMANENT MAGNET, AND PREPARATION METHOD THEREFOR

METAL POWDER RECYCLING SYSTEM

Cerium-Added RE-T-B-M Series Sintered Neodymium-Iron-Boron Magnet

R-T-B BASED PERMANENT MAGNET

RARE EARTH PERMANENT MAGNET, PREPARATION METHOD AND USE THEREOF

METHOD FOR PRODUCING A PERMANENT MAGNET FROM A MAGNETIC STARTING MA...

METHOD FOR PRODUCING MAGNETIC REFRIGERATION MATERIAL, AND MAGNETIC...