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B22F2003/248
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Casting metals
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WORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER
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B22F2003/248
Thermal after-treatment
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Patents Grants
last 30 patents
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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
High strength aluminium alloy for rapid solidification manufacturin...
Patent number
11,976,343
Issue date
May 7, 2024
Monash University
Paul Rometsch
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Light recycling for additive manufacturing optimization
Patent number
11,964,429
Issue date
Apr 23, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Metal magnetic material and electronic component
Patent number
11,964,325
Issue date
Apr 23, 2024
Murata Manufacturing Co., Ltd.
Makoto Yamamoto
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
Methods for manufacturing a wrought metallic article from a metalli...
Patent number
11,938,541
Issue date
Mar 26, 2024
The Boeing Company
Austin E. Mann
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
Magnetic elements and methods for the additive manufacture thereof
Patent number
11,920,225
Issue date
Mar 5, 2024
California Institute of Technology
Samad A. Firdosy
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Self-healing alloy and method for manufacturing the same
Patent number
11,913,098
Issue date
Feb 27, 2024
Hyundai Motor Company
Kyung Sik Choi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Recycling powdered material for additive manufacturing
Patent number
11,911,964
Issue date
Feb 27, 2024
Seurat Technologies, Inc.
James A. DeMuth
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 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
Iron-based sintered alloy and method for producing the same
Patent number
11,891,682
Issue date
Feb 6, 2024
The Japan Steel Works, Ltd.
Yusuke Watanabe
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for eliminating cracks in rené 104 nickel-based superalloy p...
Patent number
11,872,625
Issue date
Jan 16, 2024
Central South University
Zuming Liu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Multi-functional ingester system for additive manufacturing
Patent number
11,872,758
Issue date
Jan 16, 2024
Seurat Technologies, Inc.
James A. DeMuth
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
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
Method of producing plated powder-core projectile
Patent number
11,821,718
Issue date
Nov 21, 2023
True Velocity IP Holdings, LLC
Harold F. Beal
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Systems and methods for wire deposited additive manufacturing using...
Patent number
11,819,954
Issue date
Nov 21, 2023
Goodrich Corporation
Noel C. Haynes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sintered R-T-B based magnet and method for producing the same
Patent number
11,810,710
Issue date
Nov 7, 2023
PROTERIAL, LTD.
Noriyuki Nozawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nitrogen solid solution titanium sintered compact and method for pr...
Patent number
11,802,324
Issue date
Oct 31, 2023
Hi-Lex Corporation
Katsuyoshi Kondoh
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing dust core and raw material powder for dust...
Patent number
11,794,244
Issue date
Oct 24, 2023
Sumitomo Electric Industries, Ltd.
Tatsuya Saito
B22 - CASTING POWDER METALLURGY
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
Systems and methods for high strength titanium rod additive manufac...
Patent number
11,786,972
Issue date
Oct 17, 2023
Goodrich Corporation
Noel C. Haynes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of fabricating an interconnect for a fuel cell stack
Patent number
11,786,970
Issue date
Oct 17, 2023
BLOOM ENERGY CORPORATION
Tad Armstrong
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Actuator with powdered metal ball ramp and method of selective surf...
Patent number
11,781,604
Issue date
Oct 10, 2023
American Axle & Manufacturing, Inc.
Satyanarayanan Raghavan
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing a piston
Patent number
11,780,009
Issue date
Oct 10, 2023
Mahle International GmbH
Sebastian Mangold
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Al—Mg—Si alloys for applications such as additive manufacturing
Patent number
11,773,468
Issue date
Oct 3, 2023
QuesTek Innovations LLC
Jiadong Gong
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for the hybrid construction of multi-piece parts
Patent number
11,766,722
Issue date
Sep 26, 2023
General Electric Company
Srikanth Chandrudu Kottilingam
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for improving fatigue strength on sized aluminum powder meta...
Patent number
11,752,550
Issue date
Sep 12, 2023
GKN Sinter Metals, LLC
Donald Paul Bishop
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
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
METHOD OF MANUFACTURING COIL COMPONENT
Publication number
20240145166
Publication date
May 2, 2024
Taiyo Yuden Co., Ltd.
Tomoya HAGIWARA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SINTERED METAL BODY AND METHOD FOR PRODUCING SINTERED METAL BODY
Publication number
20240116107
Publication date
Apr 11, 2024
SEIKO EPSON CORPORATION
Taku KAWASAKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR IMPROVING COERCIVITY OF NEODYMIUM-IRON-BORON MAGNET AND...
Publication number
20240116106
Publication date
Apr 11, 2024
Yantai Dongxing Magnetic Materials Inc.
Kunkun YANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF PREPARING ANISOTROPIC MAGNETIC POWDER COMPRESSION MOLDED...
Publication number
20240112857
Publication date
Apr 4, 2024
Nichia Corporation.
Takashi ASADA
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
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
PERMANENT MAGNET AND DEVICE
Publication number
20240047104
Publication date
Feb 8, 2024
Kyushu Institute of Technology
Masaaki TAKEZAWA
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
SYSTEM AND METHOD FOR INSPECTING COMPONENTS FABRICATED USING A POWD...
Publication number
20240027420
Publication date
Jan 25, 2024
The Boeing Company
Joseph A. Pecina
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
MAGNETIC CORE AND MAGNETIC DEVICE
Publication number
20230420174
Publication date
Dec 28, 2023
TDK Corporation
Kazuhiro YOSHIDOME
B22 - CASTING POWDER METALLURGY
Information
Patent Application
3D PRINTER FILAMENT COMPOSITION CONTAINING METAL POWDER, AND FILAME...
Publication number
20230415226
Publication date
Dec 28, 2023
KOLON PLASTICS, INC.
Jong Hoe OH
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RARE EARTH SINTERED MAGNET, METHOD OF MANUFACTURING RARE EARTH SINT...
Publication number
20230420166
Publication date
Dec 28, 2023
Mitsubishi Electric Corporation
Akito IWASAKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
IRON-BASED AMORPHOUS ALLOY POWDER, PREPARATION METHOD THEREFOR AND...
Publication number
20230395292
Publication date
Dec 7, 2023
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Meng Fang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DIAMOND SINTERED MATERIAL AND TOOL INCLUDING DIAMOND SINTERED MATERIAL
Publication number
20230383387
Publication date
Nov 30, 2023
Sumitomo Electric Hardmetal Corp.
Hirotsugu IWASAKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
STEEL MATERIAL, STEEL MECHANICAL PART AND PREPARATION METHOD THEREO...
Publication number
20230383389
Publication date
Nov 30, 2023
Huawei Technologies Co., Ltd
Wei Yuan
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RARE EARTH SINTERED MAGNET, METHOD OF MANUFACTURING RARE EARTH SINT...
Publication number
20230377783
Publication date
Nov 23, 2023
Mitsubishi Electric Corporation
Akito IWASAKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR THE OBTAINING OF COST EFFECTIVE GEOMETRICALLY COMPLEX PI...
Publication number
20230364674
Publication date
Nov 16, 2023
ROVALMA, S.A.
Isaac VALLS ANGLÉS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HIGH STRENGTH ALUMINIUM ALLOY FOR RAPID SOLIDIFICATION MANUFACTURIN...
Publication number
20230366063
Publication date
Nov 16, 2023
MONASH UNIVERSITY
Paul ROMETSCH
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TUNGSTEN WIRE, TUNGSTEN WIRE PROCESSING METHOD USING THE SAME, AND...
Publication number
20230366069
Publication date
Nov 16, 2023
Kabushiki Kaisha Toshiba
Hitoshi AOYAMA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING A SINTERED COMPONENT
Publication number
20230356295
Publication date
Nov 9, 2023
SCHUNK SINTERMETALLTECHNIK GMBH
Franz-Josef SCHLEIFSTEIN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COIL COMPONENT AND METHOD FOR MANUFACTURING SAME
Publication number
20230340651
Publication date
Oct 26, 2023
Taiyo Yuden Co., Ltd.
Yoko ORIMO
B22 - CASTING POWDER METALLURGY
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
GRAIN BOUNDARY DIFFUSION METHOD BASED ON 1:2 PHASE FOR SIMULTANEOUS...
Publication number
20230335334
Publication date
Oct 19, 2023
Zhejiang University
JIAYING JIN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
STEEL HAVING HIGH MECHANICAL PROPERTIES AND MANUFACTURING PROCESS T...
Publication number
20230332279
Publication date
Oct 19, 2023
NEXTER MUNITIONS
Arnaud BOLSONELLA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR MANUFACTURING MULTIPHASE MAGNET AND MULTIPHASE MAGNET MA...
Publication number
20230326672
Publication date
Oct 12, 2023
Jung Goo LEE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PREPARING DIAMOND TOOL BIT FROM PURE IRON-BASED MATRIX
Publication number
20230313348
Publication date
Oct 5, 2023
NEW SAGA MATERIALS SCIENCE&TECHNOLOGY CO., LTD
Jingxue ZHAO
B22 - CASTING POWDER METALLURGY