with niobium or tantalum

Industry

CPC
C22C38/48

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22CALLOYS C22C38/00Ferrous alloys

Current Industry

C22C38/48with niobium or tantalum

Industries

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Patents Grantslast 30 patents

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
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
Hot-rolled steel sheet
- Patent number 12,203,157
- Issue date Jan 21, 2025
- Nippon Steel Corporation
- Koutarou Hayashi
- 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
Information Patent Grant
Flux-cored wire, welding method, and weld metal
- Patent number 12,186,836
- Issue date Jan 7, 2025
- Kobe Steel, Ltd.
- Naoki Mukai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel material for brake disc of motor vehicle having excellent wea...
- Patent number 12,188,109
- Issue date Jan 7, 2025
- POSCO Co., Ltd
- Seng-Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Grant
Austenitic stainless steel material
- Patent number 12,188,111
- Issue date Jan 7, 2025
- Nippon Steel Corporation
- Takahiro Osuki
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel material for welding steel pipe having excellent low-temperat...
- Patent number 12,188,105
- Issue date Jan 7, 2025
- POSCO Co., Ltd
- Hwan-Gyo Jung
- C21 - METALLURGY OF IRON
Information Patent Grant
High temperature alloys
- Patent number 12,186,809
- Issue date Jan 7, 2025
- UT-Battelle, LLC
- Rishi R. Pillai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet
- Patent number 12,180,558
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- Yoshiyuki Ushigami
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-stamping formed body
- Patent number 12,180,573
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- Shingo Fujinaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Damper spring
- Patent number 12,181,012
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- Shinya Teramoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength hot-dip galvanized steel sheet and method for produci...
- Patent number 12,157,923
- Issue date Dec 3, 2024
- JFE Steel Corporation
- Hiroshi Hasegawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Duplex stainless steel seamless pipe and method for manufacturing same
- Patent number 12,157,937
- Issue date Dec 3, 2024
- JFE Steel Corporation
- Shunsuke Sasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Precipitation strengthened carburizable and nitridable steel alloys
- Patent number 12,152,295
- Issue date Nov 26, 2024
- QuesTek Innovations LLC
- Jiadong Gong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cryogenic pressure vessels formed from low-carbon, high-strength 9%...
- Patent number 12,146,211
- Issue date Nov 19, 2024
- Arcelormittal
- George Jay Fraley
- C21 - METALLURGY OF IRON
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
Method for the manufacturing of liquid metal embrittlement resistan...
- Patent number 12,139,782
- Issue date Nov 12, 2024
- Arcelormittal
- Anirban Chakraborty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel material for steel piston
- Patent number 12,134,812
- Issue date Nov 5, 2024
- Nippon Steel Corporation
- Yutaka Neishi
- C21 - METALLURGY OF IRON
Information Patent Grant
Flat steel product having an improved zinc coating
- Patent number 12,134,816
- Issue date Nov 5, 2024
- ThyssenKrupp Steel Europe AG
- Stefan Bienholz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High strength hot rolled steel sheet having excellent elongation an...
- Patent number 12,134,801
- Issue date Nov 5, 2024
- POSCO Co., Ltd
- Jin-Ho Bae
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing Fe—Cr alloy
- Patent number 12,137,501
- Issue date Nov 5, 2024
- JFE Steel Corporation
- Akito Mizutani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Highly thick steel material having excellent low-temperature impact...
- Patent number 12,134,800
- Issue date Nov 5, 2024
- POSCO Co., Ltd
- Dae-Woo Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
Burring processed member
- Patent number 12,134,813
- Issue date Nov 5, 2024
- Nippon Steel Corporation
- Kohei Nakada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ultra-fine grained steels having corrosion- fatigue resistance
- Patent number 12,129,533
- Issue date Oct 29, 2024
- Tenaris Connections B.V.
- Martin Bühler
- C21 - METALLURGY OF IRON
Information Patent Grant
Strong, tough, and hard stainless steel and article made therefrom
- Patent number 12,129,536
- Issue date Oct 29, 2024
- CRS HOLDINGS, LLC
- Robert F. Buck
- C21 - METALLURGY OF IRON
Information Patent Grant
Parts with a bainitic structure having high strength properties and...
- Patent number 12,129,527
- Issue date Oct 29, 2024
- Arcelormittal
- Marie-Thérèse Perrot-Simonetta
- C21 - METALLURGY OF IRON
Information Patent Grant
High surface-pressure resistant component and production method the...
- Patent number 12,129,557
- Issue date Oct 29, 2024
- Daido Steel Co., Ltd.
- Junya Miyauchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

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
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
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
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
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
Alloy Powder Material for Additive Manufacturing, Including Oxide N...
- Publication number 20250018467
- Publication date Jan 16, 2025
- SANYO SPECIAL STEEL CO., LTD.
- Toru Hagiya
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20250019812
- Publication date Jan 16, 2025
- POSCO CO., LTD.
- Il-Cheol YI
- C21 - METALLURGY OF IRON
Information Patent Application
COLD ROLLED AND HEAT TREATED STEEL SHEET AND A METHOD OF MANUFACTUR...
- Publication number 20250019786
- Publication date Jan 16, 2025
- ARCELORMITTAL
- Damon PANAHI
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL WITH GOOD WEATHER RESISTANCE AND MANUFACTURING...
- Publication number 20250011891
- Publication date Jan 9, 2025
- Baoshan Iron & Steel Co., Ltd
- Sixin Zhao
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FERRITIC STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME
- Publication number 20250011908
- Publication date Jan 9, 2025
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Yoshitomo FUJIMURA
- C21 - METALLURGY OF IRON
Information Patent Application
Flux-Cored Welding Strip and Welding Flux Used in Combination for S...
- Publication number 20250010410
- Publication date Jan 9, 2025
- Harbin Welding Institute Limited Company
- Kai XU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL, PROCESSING METHOD THEREOF AND SCREWDRIVER BIT
- Publication number 20250010434
- Publication date Jan 9, 2025
- CHINA STEEL CORPORATION
- HERNG-SHUOH JANG
- C21 - METALLURGY OF IRON
Information Patent Application
Method for producing a steel sheet having excellent processability...
- Publication number 20250011892
- Publication date Jan 9, 2025
- ARCELORMITTAL
- Deborah HERRY
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL SHEET FOR HOT PRESS FORMED MEMBER
- Publication number 20250010579
- Publication date Jan 9, 2025
- POSCO CO., LTD.
- Seong-Woo KIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...
- Publication number 20250003045
- Publication date Jan 2, 2025
- ARCELORMITTAL
- Clément PHILIPPOT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...
- Publication number 20250003046
- Publication date Jan 2, 2025
- ARCELORMITTAL
- Clément PHILIPPOT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE FOR OIL WELLS
- Publication number 20250003042
- Publication date Jan 2, 2025
- JFE STEEL CORPORATION
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Application
CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND...
- Publication number 20240425959
- Publication date Dec 26, 2024
- JFE STEEL CORPORATION
- Hidekazu MINAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TRACK LINK PRODUCTION METHOD
- Publication number 20240417819
- Publication date Dec 19, 2024
- Berco S.p.A.
- Francesco GRENZI
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PLATE HAVING HIGH STRENGTH AND EXCELLENT LOW-TEMPERATURE IMPA...
- Publication number 20240417836
- Publication date Dec 19, 2024
- POSCO Co., Ltd
- Woo-Gyeom KIM
- C21 - METALLURGY OF IRON
Information Patent Application
Alloy for Mud Motor Shaft Applications with High Strength, High Imp...
- Publication number 20240410041
- Publication date Dec 12, 2024
- CRS HOLDINGS, LLC
- Paul M. Novotny
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STAINLESS SEAMLESS STEEL PIPE FOR OIL WELLS AND METHO...
- Publication number 20240410499
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Application
PLATED STEEL SHEETS FOR HOT PRESS FORMING HAVING EXCELLENT HYDROGEN...
- Publication number 20240410028
- Publication date Dec 12, 2024
- POSCO Co., Ltd
- Jin-Keun Oh
- C21 - METALLURGY OF IRON
Information Patent Application
ULTRATHICK STEEL MATERIALS FOR FLANGE HAVING EXCELLENT STRENGTH AND...
- Publication number 20240410030
- Publication date Dec 12, 2024
- POSCO Co., Ltd
- Dae-Woo KIM
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR COATING A FLAT STEEL PRODUCT WITH LOW SUSCEPTIBILITY OF...
- Publication number 20240410048
- Publication date Dec 12, 2024
- ThyssenKrupp Steel Europe AG
- Stefan BIENHOLZ
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
High Strength, High Impact Toughness Steel Alloy, an Article of Man...
- Publication number 20240401176
- Publication date Dec 5, 2024
- CRS HOLDINGS, LLC
- Colleen Tomasello
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC STAINLESS STEEL ROUND BAR
- Publication number 20240401178
- Publication date Dec 5, 2024
- NIPPON STEEL CORPORATION
- Kyohei KANKI
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED FERRITIC STAINLESS STEEL SHEET HAVING EXCELLENT FORMABIL...
- Publication number 20240401165
- Publication date Dec 5, 2024
- POSCO CO., LTD
- Junghyun Kong
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRINTABLE HARD FERROUS METALLIC ALLOYS FOR ADDITIVE MANUFACTURING B...
- Publication number 20240392421
- Publication date Nov 28, 2024
- MacLean-Fogg Company
- Faith OEHLERKING
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FORGED STEEL ROLL FOR COLD ROLLING
- Publication number 20240383025
- Publication date Nov 21, 2024
- NIPPON STEEL CORPORATION
- Seiji ITO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

with niobium or tantalum

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Steel material having low yield ratio and excellent heat affected z...

Steel sheet and method for producing the same

Automobile undercarriage part

Steel for bolts, and method of manufacturing same

Hot-rolled steel sheet

Method for producing grain oriented electrical steel sheet

Flux-cored wire, welding method, and weld metal

Steel material for brake disc of motor vehicle having excellent wea...

Austenitic stainless steel material

Steel material for welding steel pipe having excellent low-temperat...

High temperature alloys

Method for manufacturing grain-oriented electrical steel sheet

Hot-stamping formed body

Damper spring

High-strength hot-dip galvanized steel sheet and method for produci...

Duplex stainless steel seamless pipe and method for manufacturing same

Precipitation strengthened carburizable and nitridable steel alloys

Cryogenic pressure vessels formed from low-carbon, high-strength 9%...

High performance alloy for corrosion resistance

Method for the manufacturing of liquid metal embrittlement resistan...

Steel material for steel piston

Flat steel product having an improved zinc coating

High strength hot rolled steel sheet having excellent elongation an...

Method for producing Fe—Cr alloy

Highly thick steel material having excellent low-temperature impact...

Burring processed member

Ultra-fine grained steels having corrosion- fatigue resistance

Strong, tough, and hard stainless steel and article made therefrom

Parts with a bainitic structure having high strength properties and...

High surface-pressure resistant component and production method the...

Patents Applicationslast 30 patents

Spot Welded Joint Made from Liquid Metal Embrittlement Resistant Zi...

HIGH-STRENGTH AND HIGH-HARDNESS REINFORCED WEAR-RESISTANT STEEL AND...

Method for butt-welding a steel part and associated steel part

BAINITE STEEL AND PREPARATION METHOD THEREFOR

STAINLESS STEEL FOR FUEL CELL SEPARATOR AND MANUFACTURING METHOD TH...

Alloy Powder Material for Additive Manufacturing, Including Oxide N...

HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

COLD ROLLED AND HEAT TREATED STEEL SHEET AND A METHOD OF MANUFACTUR...

HIGH-STRENGTH STEEL WITH GOOD WEATHER RESISTANCE AND MANUFACTURING...

FERRITIC STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME

Flux-Cored Welding Strip and Welding Flux Used in Combination for S...

STEEL, PROCESSING METHOD THEREOF AND SCREWDRIVER BIT

Method for producing a steel sheet having excellent processability...

STEEL SHEET FOR HOT PRESS FORMED MEMBER

CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...

CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...

HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE FOR OIL WELLS

CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND...

TRACK LINK PRODUCTION METHOD

STEEL PLATE HAVING HIGH STRENGTH AND EXCELLENT LOW-TEMPERATURE IMPA...

Alloy for Mud Motor Shaft Applications with High Strength, High Imp...

HIGH-STRENGTH STAINLESS SEAMLESS STEEL PIPE FOR OIL WELLS AND METHO...

PLATED STEEL SHEETS FOR HOT PRESS FORMING HAVING EXCELLENT HYDROGEN...

ULTRATHICK STEEL MATERIALS FOR FLANGE HAVING EXCELLENT STRENGTH AND...

METHOD FOR COATING A FLAT STEEL PRODUCT WITH LOW SUSCEPTIBILITY OF...

High Strength, High Impact Toughness Steel Alloy, an Article of Man...

MARTENSITIC STAINLESS STEEL ROUND BAR

HOT-ROLLED FERRITIC STAINLESS STEEL SHEET HAVING EXCELLENT FORMABIL...

PRINTABLE HARD FERROUS METALLIC ALLOYS FOR ADDITIVE MANUFACTURING B...

FORGED STEEL ROLL FOR COLD ROLLING