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C22C38/105
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CHEMISTRY METALLURGY
C22
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
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Patent Grant
Alloy powder for magnetic member
Patent number
12,173,389
Issue date
Dec 24, 2024
Sanyo Special Steel Co., Ltd.
Kodai Miura
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
Vehicle window glass with electrical connector soldered by lead-fre...
Patent number
12,144,071
Issue date
Nov 12, 2024
ACR II GLASS AMERICA INC.
Olivier Farreyrol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High performance alloy for corrosion resistance
Patent number
12,138,674
Issue date
Nov 12, 2024
Saudi Arabian Oil Company
Oladele Owoeye
C21 - METALLURGY OF IRON
Information
Patent Grant
Hot rolled steel and a method of manufacturing thereof
Patent number
12,123,081
Issue date
Oct 22, 2024
Arcelormittal
Lode Duprez
C21 - METALLURGY OF IRON
Information
Patent Grant
Process and printed article
Patent number
12,109,618
Issue date
Oct 8, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Ibrahim Ucok
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sm—Fe—N-based magnetic material and manufacturing method thereof
Patent number
12,080,455
Issue date
Sep 3, 2024
Toyota Jidosha Kabushiki Kaisha
Daisuke Ichigozaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Steel sheet
Patent number
12,077,832
Issue date
Sep 3, 2024
Nippon Steel Corporation
Yuya Suzuki
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
Metal mask material, method for manufacturing same, and metal mask
Patent number
12,037,673
Issue date
Jul 16, 2024
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Mitsuharu Yonemura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for tailoring magnetism, and structures obtained therefrom
Patent number
12,027,293
Issue date
Jul 2, 2024
HRL Laboratories, LLC
Brennan Yahata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
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
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
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
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE MATERIAL, METHOD FOR PRODUCING COMPOSITE MATERIAL, AND MOLD
Publication number
20240383032
Publication date
Nov 21, 2024
Proterial, Ltd.
Yuri ITO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MAKING A TOOL
Publication number
20240367248
Publication date
Nov 7, 2024
AB SANDVIK COROMANT
Leif DAHL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
POWDER FOR ADDITIVE MANUFACTURING, USE THEREOF, AND AN ADDITIVE MAN...
Publication number
20240300019
Publication date
Sep 12, 2024
SANDVIK MACHINING SOLUTIONS AB
Faraz DEIRMINA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CUTTING TOOL
Publication number
20240300026
Publication date
Sep 12, 2024
AB SANDVIK COROMANT
Leif DAHL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LAMINATED CORE AND METHOD FOR THE PRODUCTION OF A LAMINATED CORE
Publication number
20240275217
Publication date
Aug 15, 2024
Vacuumschmelze GMBH & Co. KG
Philipp LINK
B32 - LAYERED PRODUCTS
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