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Removing material from alloys to produce alloys of different constitution separation of the constituents of alloys
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C22C3/00
Removing material from alloys to produce alloys of different constitution separation of the constituents of alloys
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C22C3/005
Separation of the constituents of alloys
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Patents Grants
last 30 patents
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Patent Grant
3D printed oxide reinforced titanium composites and methods
Patent number
12,208,449
Issue date
Jan 28, 2025
The Government of the United States of America, as represented by the Secreta...
Andy Nieto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ni—Cr—Mo-based alloy member, Ni—Cr—Mo-based alloy powder, and compo...
Patent number
12,209,298
Issue date
Jan 28, 2025
PROTERIAL, LTD.
Hiroshi Shiratori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Heat dissipation member and method of manufacturing the same
Patent number
12,213,286
Issue date
Jan 28, 2025
DENKA COMPANY LIMITED
Daisuke Goto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy and magnetic component
Patent number
12,211,634
Issue date
Jan 28, 2025
TDK Corporation
Akihiro Harada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Steel material having low yield ratio and excellent heat affected z...
Patent number
12,209,294
Issue date
Jan 28, 2025
POSCO Co., Ltd
Jae-Yong Chae
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Steel sheet and method for producing the same
Patent number
12,209,299
Issue date
Jan 28, 2025
JFE Steel Corporation
Yoshihiko Ono
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Non-oriented electrical steel sheet
Patent number
12,211,633
Issue date
Jan 28, 2025
Nippon Steel Corporation
Tesshu Murakawa
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet assembly, method of manufacturing steel sheet assembly,...
Patent number
12,208,462
Issue date
Jan 28, 2025
JFE Steel Corporation
Hiroshi Matsuda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Automobile undercarriage part
Patent number
12,209,300
Issue date
Jan 28, 2025
Nippon Steel Corporation
Kenichiro Otsuka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Steel for bolts, and method of manufacturing same
Patent number
12,203,149
Issue date
Jan 21, 2025
JFE Steel Corporation
Masafumi Tada
C21 - METALLURGY OF IRON
Information
Patent Grant
Sublayer for a nickel-based superalloy for enhancing the lifetime o...
Patent number
12,203,153
Issue date
Jan 21, 2025
SAFRAN
Amar Saboundji
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Forged part of bainitic steel and a method of manufacturing thereof
Patent number
12,203,156
Issue date
Jan 21, 2025
Arcelormittal
Victor Bordereau
C21 - METALLURGY OF IRON
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Patent Grant
Method of producing sintered magnet
Patent number
12,205,738
Issue date
Jan 21, 2025
LG Chem, Ltd.
Tae Hoon Kim
B22 - CASTING POWDER METALLURGY
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Patent Grant
Steel sheet for cans and method for manufacturing the same
Patent number
12,203,155
Issue date
Jan 21, 2025
JFE Steel Corporation
Hayato Saito
C21 - METALLURGY OF IRON
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Patent Grant
Hot-rolled steel sheet
Patent number
12,203,148
Issue date
Jan 21, 2025
Nippon Steel Corporation
Daisuke Ito
C21 - METALLURGY OF IRON
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Patent Grant
Feedstock and heterogeneous structure for tough rare earth permanen...
Patent number
12,205,762
Issue date
Jan 21, 2025
Iowa State University Research Foundation, Inc.
Jun Cui
B22 - CASTING POWDER METALLURGY
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Patent Grant
Hot-rolled steel sheet
Patent number
12,203,157
Issue date
Jan 21, 2025
Nippon Steel Corporation
Koutarou Hayashi
C21 - METALLURGY OF IRON
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Patent Grant
Pristine graphene disposed in a metal matrix
Patent number
12,195,860
Issue date
Jan 14, 2025
LytEn, Inc.
Michael Stowell
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing steel strip for blade, and steel strip for...
Patent number
12,195,821
Issue date
Jan 14, 2025
PROTERIAL, LTD.
Wataru Senoo
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing grain oriented electrical steel sheet
Patent number
12,195,818
Issue date
Jan 14, 2025
Nippon Steel Corporation
Shinsuke Takatani
C21 - METALLURGY OF IRON
Information
Patent Grant
Non-oriented electrical steel sheet
Patent number
12,195,831
Issue date
Jan 14, 2025
Nippon Steel Corporation
Tesshu Murakawa
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing grain oriented electrical steel sheet
Patent number
12,195,832
Issue date
Jan 14, 2025
Nippon Steel Corporation
Shinsuke Takatani
B82 - NANO-TECHNOLOGY
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Patent Grant
Hot-rolled steel sheet and weld joint, and methods for producing same
Patent number
12,195,817
Issue date
Jan 14, 2025
Nippon Steel Corporation
Takeshi Toyoda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-strength thin steel sheet and method for manufacturing same
Patent number
12,195,819
Issue date
Jan 14, 2025
JFE Steel Corporation
Katsutoshi Takashima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Plated steel sheet having excellent strength, formability and surfa...
Patent number
12,195,820
Issue date
Jan 14, 2025
POSCO Co., Ltd
Yu-Mi Ha
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Bronze layers as noble metal substitutes
Patent number
12,195,869
Issue date
Jan 14, 2025
Umicore Galvanotechnik GmbH
Robert Ziebart
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Nonmagnetic material-dispersed Fe-Pt based sputtering target
Patent number
12,198,911
Issue date
Jan 14, 2025
JX Advanced Metals Corporation
Atsushi Sato
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Rare earth permanent magnet material and raw material composition,p...
Patent number
12,198,840
Issue date
Jan 14, 2025
FUJIAN GOLDEN DRAGON RARE- EARTH Co., Ltd.
Qin Lan
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing rail, and rail
Patent number
12,186,822
Issue date
Jan 7, 2025
JFE Steel Corporation
Naoki Iizuka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Articles fabricated from cold-worked and case- hardened essentially...
Patent number
12,188,112
Issue date
Jan 7, 2025
CARPENTER TECHNOLOGY CORPORATION
Stephane Alexis Jacques Forsik
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
BONDED MAGNET AND METHOD OF PREPARING THE SAME
Publication number
20250037910
Publication date
Jan 30, 2025
Nichia Corporation.
Shuichi TADA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC IRON ALLOY PLATE, IRON CORE USING THE SOFT MAGNETIC I...
Publication number
20250037911
Publication date
Jan 30, 2025
Hitachi, Ltd
Tomohiro TABATA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
Publication number
20250037912
Publication date
Jan 30, 2025
NIPPON STEEL CORPORATION
Hiroyoshi YASHIKI
C21 - METALLURGY OF IRON
Information
Patent Application
METHODS FOR MANUFACTURING RADIOPAQUE INTRALUMINAL STENTS COMPRISING...
Publication number
20250032678
Publication date
Jan 30, 2025
ABBOTT CARDIOVASCULAR SYSTEMS, INC.
John A. Simpson
B22 - CASTING POWDER METALLURGY
Information
Patent Application
GRAPHITE STEEL WIRE ROD AND GRAPHITE STEEL FOR TV PEM NUT PARTS, ME...
Publication number
20250034672
Publication date
Jan 30, 2025
POSCO Co., Ltd
Sangwoo CHOI
C21 - METALLURGY OF IRON
Information
Patent Application
CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-...
Publication number
20250034684
Publication date
Jan 30, 2025
ARCELORMITTAL
Clément PHILIPPOT
C21 - METALLURGY OF IRON
Information
Patent Application
Spot Welded Joint Made from Liquid Metal Embrittlement Resistant Zi...
Publication number
20250034688
Publication date
Jan 30, 2025
ARCELORMITTAL
Anirban Chakraborty
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AUSTENITIC STEEL HAVING EXCELLENT ULTRA-LOW TEMPERATURE TOUGHNESS I...
Publication number
20250034671
Publication date
Jan 30, 2025
POSCO Co., Ltd
Soon-Gi LEE
C21 - METALLURGY OF IRON
Information
Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SL...
Publication number
20250034685
Publication date
Jan 30, 2025
JFE STEEL CORPORATION
Akifumi Harada
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR REPAIRING TOOTH OF LABYRINTH SEAL USING 3D PRINTING
Publication number
20250033117
Publication date
Jan 30, 2025
Hyun Ki KANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR MANUFACTURING PROJECTION WELD JOINT, PROJECTION WELD JOI...
Publication number
20250033137
Publication date
Jan 30, 2025
NIPPON STEEL CORPORATION
Masanori YASUYAMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HOT STAMPED BODY
Publication number
20250034686
Publication date
Jan 30, 2025
NIPPON STEEL CORPORATION
Yuri TODA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH AND HIGH-HARDNESS REINFORCED WEAR-RESISTANT STEEL AND...
Publication number
20250034687
Publication date
Jan 30, 2025
Baoshan Iron & Steel Co., Ltd
Hongbin LI
C21 - METALLURGY OF IRON
Information
Patent Application
BAINITE STEEL AND PREPARATION METHOD THEREFOR
Publication number
20250034670
Publication date
Jan 30, 2025
Baoshan Iron & Steel Co., Ltd
Hanlong ZHANG
C21 - METALLURGY OF IRON
Information
Patent Application
COLD-ROLLED STEEL SHEET HAVING EXCELLENT STRENGTH AND ELONGATION AN...
Publication number
20250034683
Publication date
Jan 30, 2025
POSCO CO., LTD
Minho JO
C21 - METALLURGY OF IRON
Information
Patent Application
ALUMINUM ALLOY-PLATED STEEL SHEET HAVING EXCELLENT WORKABILITY AND...
Publication number
20250034692
Publication date
Jan 30, 2025
POSCO CO., LTD.
Suk-Kyu Lee
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for butt-welding a steel part and associated steel part
Publication number
20250033147
Publication date
Jan 30, 2025
ARCELORMITTAL
Ivan VIAUX
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
STAINLESS STEEL FOR FUEL CELL SEPARATOR AND MANUFACTURING METHOD TH...
Publication number
20250038221
Publication date
Jan 30, 2025
POSCO Co., Ltd
Kwangmin Kim
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
BASE BODY HAVING A COATING
Publication number
20250027206
Publication date
Jan 23, 2025
HPL Technologies GMBH
Dominik DOBRZANSKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SINTERABLE METAL PASTE FOR USE IN ADDITIVE MANUFACTURING
Publication number
20250026939
Publication date
Jan 23, 2025
MANTLE INC.
Stephen T. CONNOR
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Soft Magnetic Powder, Powder Magnetic Core, Magnetic Element, And E...
Publication number
20250029758
Publication date
Jan 23, 2025
SEIKO EPSON CORPORATION
Mayu WATANABE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COLD ROLLED STEEL SHEET AND METHOD OF MANUFACTURING SAME
Publication number
20250027181
Publication date
Jan 23, 2025
POSCO CO., LTD
Young-Roc Im
C21 - METALLURGY OF IRON
Information
Patent Application
HOT ROLLED STEEL SHEET FOR GROUND REINFORCEMENT AND STEEL PIPE FOR...
Publication number
20250027182
Publication date
Jan 23, 2025
POSCO Co., Ltd
Yun-Ik KWON
C21 - METALLURGY OF IRON
Information
Patent Application
COMPONENT MADE OF B-ZR ALLOYED STEEL
Publication number
20250019811
Publication date
Jan 16, 2025
KAMAX Holding GmbH & Co. KG
Ali Solimani
C21 - METALLURGY OF IRON
Information
Patent Application
ROLLING COMPONENT AND ROLLING BEARING
Publication number
20250020160
Publication date
Jan 16, 2025
NTN Corporation
Masahiro YAMADA
C21 - METALLURGY OF IRON
Information
Patent Application
INJECTION MOLDED ALLOY MATERIAL AND PROCESSING METHOD
Publication number
20250018468
Publication date
Jan 16, 2025
Honor Device Co., Ltd.
Lei Chen
B22 - CASTING POWDER METALLURGY
Information
Patent Application
STEEL CLADDING SYSTEM AGAINST ABRASIVE WEAR OF EASY INSTALLATION AN...
Publication number
20250020261
Publication date
Jan 16, 2025
TERNIUM ARGENTINA S.A.
Roberto Gerardo BRUNA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, IRON CORE AND MOTOR CORE, AND...
Publication number
20250022639
Publication date
Jan 16, 2025
NIPPON STEEL CORPORATION
Yoshiaki NATORI
C21 - METALLURGY OF IRON
Information
Patent Application
Low density Hot rolled steel, method of production thereof and use...
Publication number
20250019787
Publication date
Jan 16, 2025
ARCELORMITTAL
Xavier GARAT
C21 - METALLURGY OF IRON
Information
Patent Application
MEDIUM TO HIGH ENTROPY ALLOYS AND METHODS OF MAKING THE SAME
Publication number
20250019806
Publication date
Jan 16, 2025
LEHIGH UNIVERSITY
Helen M. CHAN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...