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C22C38/105
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CHEMISTRY METALLURGY
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Metallurgy
C22C
ALLOYS
C22C38/00
Ferrous alloys
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C22C38/105
containing Co and Ni
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Patents Grants
last 30 patents
Information
Patent Grant
Fe-based alloy for melting-solidification shaping and metal powder
Patent number
11,946,124
Issue date
Apr 2, 2024
Daido Steel Co., Ltd.
Takashi Yoshimoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of producing a non-oriented electrical steel sheet
Patent number
11,946,123
Issue date
Apr 2, 2024
JFE Steel Corporation
Masanori Uesaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra-high-strength hot-rolled steel sheet, steel pipe, member, and...
Patent number
11,939,639
Issue date
Mar 26, 2024
POSCO Co., Ltd
Hwan-Goo Seong
C21 - METALLURGY OF IRON
Information
Patent Grant
Sm—Fe—N-based magnetic material and manufacturing method thereof
Patent number
11,935,676
Issue date
Mar 19, 2024
Toyota Jidosha Kabushiki Kaisha
Daisuke Ichigozaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturing electrostatic chuck having electrode layer...
Patent number
11,904,390
Issue date
Feb 20, 2024
Pukyong National University Industry—University Cooperation Foundation
Hansang Kwon
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of manufacturing electrostatic chuck having electrode layer...
Patent number
11,908,726
Issue date
Feb 20, 2024
Pukyong National University Industry—University Cooperation Foundation
Hansang Kwon
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic powder, pressed powder body, and magnetic component
Patent number
11,894,169
Issue date
Feb 6, 2024
TDK Corporation
Kazuhiro Yoshidome
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Duplex stainless clad steel plate and method of producing same
Patent number
11,891,675
Issue date
Feb 6, 2024
JFE Steel Corporation
Yota Kuronuma
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fe-based alloy
Patent number
11,866,811
Issue date
Jan 9, 2024
Korea Institute of Industrial Technology
Hyo Yun Jung
C21 - METALLURGY OF IRON
Information
Patent Grant
Permanent magnets with tailored texture and magnetic orientation
Patent number
11,862,369
Issue date
Jan 2, 2024
HRL Laboratories, LLC
Brennan Yahata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic material and method for manufacturing the same
Patent number
11,851,738
Issue date
Dec 26, 2023
Murata Manufacturing Co., Ltd.
Kazuhiro Henmi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Low thermal expansion alloy having excellent low temperature stabil...
Patent number
11,840,752
Issue date
Dec 12, 2023
NIPPON CHUZO K.K.
Takuo Handa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetic particles or wires for electrical machinery
Patent number
11,739,402
Issue date
Aug 29, 2023
The University of Akron
Yilmaz Sozer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Methods for tailoring magnetism, and structures obtained therefrom
Patent number
11,721,458
Issue date
Aug 8, 2023
HRL Laboratories, LLC
Brennan Yahata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Vehicle glass window with electrical connector soldered by lead-fre...
Patent number
11,659,631
Issue date
May 23, 2023
ACR II GLASS AMERICA INC.
Olivier Farreyrol
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Non-oriented electrical steel sheet and method of producing same
Patent number
11,649,532
Issue date
May 16, 2023
JFE Steel Corporation
Masanori Uesaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Laminate shaped article, method for manufacturing the same, and met...
Patent number
11,643,711
Issue date
May 9, 2023
Hitachi Metals, Ltd.
Norihide Fukuzawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Maraging steel alloy and methods of making the same
Patent number
11,608,548
Issue date
Mar 21, 2023
The Boeing Company
Brennan Yahata
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for manufacturing a thin strip made of soft magnetic alloy...
Patent number
11,600,439
Issue date
Mar 7, 2023
APERAM
Thierry Waeckerle
C21 - METALLURGY OF IRON
Information
Patent Grant
Soft magnetic alloy and magnetic component
Patent number
11,508,502
Issue date
Nov 22, 2022
TDK Corporation
Akihiro Harada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing a steel material, and steel material
Patent number
11,486,015
Issue date
Nov 1, 2022
VOESTALPINE BÖHLER EDELSTAHL GMBH & CO. KG
Jochen Perko
C21 - METALLURGY OF IRON
Information
Patent Grant
Bearing component having a metallic base body and an alloy-steel co...
Patent number
11,473,622
Issue date
Oct 18, 2022
Aktiebolaget SKF
Juergen Gegner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Production method of maraging steel
Patent number
11,427,897
Issue date
Aug 30, 2022
Hitachi Metals, Ltd.
Takahiko Kamimura
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Maraging steel and method for manufacturing same
Patent number
11,401,593
Issue date
Aug 2, 2022
Kobe Steel, Ltd.
Zhuyao Chen
C21 - METALLURGY OF IRON
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,401,590
Issue date
Aug 2, 2022
TDK Corporation
Akihiro Harada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High-strength cold-rolled steel sheet and method for manufacturing...
Patent number
11,401,569
Issue date
Aug 2, 2022
JFE Steel Corporation
Seigo Tsuchihashi
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet and manufacturing method therefor
Patent number
11,377,710
Issue date
Jul 5, 2022
Nippon Steel Corporation
Takafumi Yokoyama
C21 - METALLURGY OF IRON
Information
Patent Grant
Wear resistant articles and applications thereof
Patent number
11,376,817
Issue date
Jul 5, 2022
Kennametal Inc.
Martin G. Perez
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Low thermal expansion alloy
Patent number
11,371,123
Issue date
Jun 28, 2022
SHINHOKOKU MATERIAL CORP.
Haruyasu Ohno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Medium-manganese steel product for low-temperature use and method f...
Patent number
11,352,679
Issue date
Jun 7, 2022
Salzgitter Flachstahl GmbH
Peter Palzer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
ULTRA-HIGH-STRENGTH HOT-ROLLED STEEL SHEET, STEEL PIPE, MEMBER, AND...
Publication number
20240209467
Publication date
Jun 27, 2024
POSCO Co., Ltd
Hwan-Goo Seong
C21 - METALLURGY OF IRON
Information
Patent Application
CONTROLLED EXPANSION ALLOY
Publication number
20240167131
Publication date
May 23, 2024
SHINHOKOKU MATERIAL CORPORATION
Hiromichi FUJII
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METAL POWDER FOR ADDITIVE MANUFACTURING AND ADDITIVELY MANUFACTURED...
Publication number
20240167132
Publication date
May 23, 2024
Proterial, Ltd.
Norihide FUKUZAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
STEEL SHEET AND METHOD OF PRODUCTION OF SAME
Publication number
20240158882
Publication date
May 16, 2024
NIPPON STEEL CORPORATION
Kengo TAKEDA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET AND METHOD OF PRODUCTION OF SAME
Publication number
20240150863
Publication date
May 9, 2024
NIPPON STEEL CORPORATION
Katsuya NAKANO
C21 - METALLURGY OF IRON
Information
Patent Application
High-entropy Soft Magnetic Alloy with 900 K High-temperature Resist...
Publication number
20240105370
Publication date
Mar 28, 2024
NCS TESTING TECHNOLOGY CO., LTD
Haizhou Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PERMANENT MAGNETS WITH TAILORED TEXTURE AND MAGNETIC ORIENTATION
Publication number
20240087780
Publication date
Mar 14, 2024
HRL LABORATORIES, LLC
Brennan YAHATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC COMPONENT, AND...
Publication number
20240071663
Publication date
Feb 29, 2024
TDK Corporation
Masakazu HOSONO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SEMI-HARD MAGNETIC POWDER HAVING A HIGH VALUE AND METHOD FOR SYNTHE...
Publication number
20230395290
Publication date
Dec 7, 2023
NITTETSU MINING CO., LTD.
Akira KISHIMOTO
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
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
STEEL SHEET
Publication number
20230349022
Publication date
Nov 2, 2023
NIPPON STEEL CORPORATION
Yuya SUZUKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PROJECTION WELDED JOINT AND PROJECTION WELDING METHOD
Publication number
20230347440
Publication date
Nov 2, 2023
JFE STEEL CORPORATION
Daiki YAMAGISHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IRON ALLOY MATERIAL FOR CASTING AND IRON CASTING
Publication number
20230332280
Publication date
Oct 19, 2023
HINODE, LTD.
Takuo UMETANI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
METHODS FOR TAILORING MAGNETISM, AND STRUCTURES OBTAINED THEREFROM
Publication number
20230326637
Publication date
Oct 12, 2023
HRL LABORATORIES, LLC
Brennan YAHATA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PRODUCTION OF MAGNETIC MATERIALS
Publication number
20230317369
Publication date
Oct 5, 2023
US Metals Refining Group, Inc.
Henry W. Kasaini
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
REDUCTION OF CRACKS IN ADDITIVELY MANUFACTURED ND-FE-B MAGNET
Publication number
20230290546
Publication date
Sep 14, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
Wanfeng Li
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Soft Magnetic Material, Method for Producing Soft Magnetic Material...
Publication number
20230287546
Publication date
Sep 14, 2023
Hitachi, Ltd
Kazuya SHINAGAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF PRODUCING A NON-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20230257860
Publication date
Aug 17, 2023
JFE STEEL CORPORATION
Masanori UESAKA
C21 - METALLURGY OF IRON
Information
Patent Application
VEHICLE WINDOW GLASS WITH ELECTRICAL CONNECTOR SOLDERED BY LEAD-FRE...
Publication number
20230254947
Publication date
Aug 10, 2023
ACR II GLASS AMERICA INC.
Olivier Farreyrol
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STEEL SHEET AND METHOD FOR MANUFACTURING STEEL SHEET
Publication number
20230193415
Publication date
Jun 22, 2023
NIPPON STEEL CORPORATION
Arisa IKEDA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FE-BASED ALLOY
Publication number
20230151465
Publication date
May 18, 2023
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Hyo Yun JUNG
C21 - METALLURGY OF IRON
Information
Patent Application
LOW THERMAL EXPANSION CAST STEEL AND METHOD OF PRODUCING SAME
Publication number
20230148368
Publication date
May 11, 2023
SHINHOKOKU MATERIAL CORP.
Haruyasu OHNO
C21 - METALLURGY OF IRON
Information
Patent Application
Superelastic and Shape-Memory Fe-Based Wire and Direct Wire Casting...
Publication number
20230127567
Publication date
Apr 27, 2023
Massachusetts Institute of Technology
EDWARD PANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LOW THERMAL EXPANSION CAST STEEL AND METHOD OF PRODUCTION OF SAME
Publication number
20230108470
Publication date
Apr 6, 2023
SHINHOKOKU MATERIAL CORP.
Haruyasu OHNO
C21 - METALLURGY OF IRON
Information
Patent Application
Fe-BASED ALLOY FOR MELTING-SOLIDIFICATION SHAPING AND METAL POWDER
Publication number
20230106326
Publication date
Apr 6, 2023
DAIDO STEEL CO., LTD.
Takashi YOSHIMOTO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LOW THERMAL EXPANSION CAST STEEL AND METHOD OF PRODUCTION OF SAME
Publication number
20230082149
Publication date
Mar 16, 2023
SHINHOKOKU MATERIAL CORP.
Naoki SAKAGUCHI
C21 - METALLURGY OF IRON
Information
Patent Application
HOT-STAMPING FORMED BODY
Publication number
20230040050
Publication date
Feb 9, 2023
NIPPON STEEL CORPORATION
Yuri TODA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...