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PERFORMING OPERATIONS TRANSPORTING
B22
Casting metals
B22F
WORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER
B22F9/00
Making metallic powder or suspensions thereof
Current Industry
B22F9/02
using physical processes
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing metal nanoparticles, method for producing memb...
Patent number
12,002,969
Issue date
Jun 4, 2024
Toyota Boshoku Kabushiki Kaisha
Hiroshi Yano
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Grade powders and sintered cemented carbide compositions
Patent number
11,958,115
Issue date
Apr 16, 2024
Kennametal Inc.
Pankaj K. Mehrotra
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
Fabrication of metallic parts by additive manufacturing
Patent number
11,913,095
Issue date
Feb 27, 2024
H.C. Starck Solutions Euclid, LLC
Michael T. Stawovy
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tungsten heavy metal alloy powders and methods of forming them
Patent number
11,840,750
Issue date
Dec 12, 2023
H.C. Starck Solutions Euclid, LLC
Michael T. Stawovy
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
Systems and methods for nanofunctionalization of powders
Patent number
11,779,894
Issue date
Oct 10, 2023
HRL Laboratories, LLC
John H. Martin
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
Metal material sintering densification and grain size control method
Patent number
11,673,196
Issue date
Jun 13, 2023
University of Science and Technology Beijing
Lin Zhang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Manufacture of particulate reference materials
Patent number
11,594,340
Issue date
Feb 28, 2023
Battelle Savannah River Alliance, LLC
Matthew S. Wellons
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
Dust core
Patent number
11,545,287
Issue date
Jan 3, 2023
TDK Corporation
Ryoma Nakazawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing hard metal powder, and hard metal powder
Patent number
11,504,768
Issue date
Nov 22, 2022
Teknologian tutkimuskeskus VTT Oy
Juha Lagerbom
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
Copper alloy production method and method for manufacturing foil fr...
Patent number
11,408,055
Issue date
Aug 9, 2022
SOLUETA CO., LTD.
Eui-Hong Min
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tungsten heavy metal alloy powders and methods of forming them
Patent number
11,389,872
Issue date
Jul 19, 2022
H.C. Starck Solutions Euclid, LLC
Michael T. Stawovy
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Porous materials via freeze-casting of metal salt solutions
Patent number
11,376,657
Issue date
Jul 5, 2022
Lawrence Livermore National Security, LLC
Michael Bagge-Hansen
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Mechano-chemical de-mixing of metal alloys and mixed materials
Patent number
11,364,542
Issue date
Jun 21, 2022
Iowa State University Research Foundation, Inc.
Martin Thuo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Rock drill insert
Patent number
11,285,544
Issue date
Mar 29, 2022
Sandvik Intellectual Property AB
Malin Martensson
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
Fabrication of metallic parts by additive manufacturing
Patent number
11,179,780
Issue date
Nov 23, 2021
H.C. Starck Inc.
Michael T. Stawovy
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
Grade powders and sintered cemented carbide compositions
Patent number
10,940,538
Issue date
Mar 9, 2021
Kennametal Inc.
Pankaj K. Mehrotra
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nano-metal particles and preparation process thereof
Patent number
10,926,335
Issue date
Feb 23, 2021
Dong Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cemented carbide and coated cemented carbide
Patent number
10,919,810
Issue date
Feb 16, 2021
TUNGALOY CORPORATION
Shinya Ori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Oxidation resistance of molybdenum silicon boride composite
Patent number
10,894,290
Issue date
Jan 19, 2021
Trelleborg Applied Technologies
Peter E. Marshall
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
Powder for dust cores, method for producing same, dust core and met...
Patent number
10,832,840
Issue date
Nov 10, 2020
Denso Corporation
Ken Matsubara
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
Patents Applications
last 30 patents
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
METHOD FOR PRODUCING SPHERICAL NICKEL-BASED METAL POWDER
Publication number
20240157443
Publication date
May 16, 2024
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Seungmin YANG
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
CUTTING TOOL
Publication number
20240139807
Publication date
May 2, 2024
Seco Tools AB
Jesper STJERNBERG
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
TUNGSTEN HEAVY METAL ALLOY POWDERS AND METHODS OF FORMING THEM
Publication number
20240093335
Publication date
Mar 21, 2024
Michael T. STAWOVY
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
SYSTEMS AND METHODS FOR NANOFUNCTIONALIZATION OF POWDERS
Publication number
20230415112
Publication date
Dec 28, 2023
HRL LABORATORIES, LLC
John H. MARTIN
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
Information
Patent Application
Rare earth magnet and manufacturing method thereof
Publication number
20230386711
Publication date
Nov 30, 2023
Yantai Dongxing Magnetic Materials Inc.
Chuanshen WANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING MAGNETIC REFRIGERATION MATERIAL, AND MAGNETIC...
Publication number
20230302532
Publication date
Sep 28, 2023
Shin-Etsu Chemical Co., Ltd.
Junya FUKUDA
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
HDH (HYDRIDE-DEHYDRIDE) PROCESS FOR FABRICATION OF BRAZE ALLOY POWDERS
Publication number
20230241726
Publication date
Aug 3, 2023
OERLIKON METCO (US) INC.
Colin Gary McCracken
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HIGH-STRENGTH R-T-B RARE EARTH PERMANENT MAGNET AND PREPARATION MET...
Publication number
20230135049
Publication date
May 4, 2023
ZHEJIANG INNUOVO MAGNETICS CO., LTD.
BIAO CHEN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
R-T-B-BASED PERMANENT MAGNET AND METHOD FOR PRODUCING SAME, MOTOR,...
Publication number
20230118859
Publication date
Apr 20, 2023
TDK Corporation
Yoshinori FUJIKAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MANUFACTURE OF PARTICULATE REFERENCE MATERIALS
Publication number
20230110739
Publication date
Apr 13, 2023
BATTELLE SAVANNAH RIVER ALLIANCE, LLC
MATTHEW S. WELLONS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FINE PARTICLES AND FINE PARTICLE PRODUCTION METHOD
Publication number
20220402025
Publication date
Dec 22, 2022
NISSHIN ENGINEERING INC.
Shu WATANABE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
NANOCOMPOSITE METAL MATERIAL AND METHOD FOR MANUFACTURING NANOCOMPO...
Publication number
20220339698
Publication date
Oct 27, 2022
TECHNOVA INC.
Akito TAKAHASHI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
APPARATUS OF MANUFACTURING INORGANIC MATERIAL AND METHOD OF MANUFAC...
Publication number
20220339700
Publication date
Oct 27, 2022
Furukawa Co., Ltd.
Yuichi Yaguchi
B22 - CASTING POWDER METALLURGY