containing tungsten, tantalum, molybdenum, vanadium, or niobium

Industry

CPC
C22C38/12

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22CALLOYS C22C38/00Ferrous alloys

Current Industry

C22C38/12containing tungsten, tantalum, molybdenum, vanadium, or niobium

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Low temperature hardenable steels with excellent machinability
- Patent number 12,286,697
- Issue date Apr 29, 2025
- VALLS BESITZ GMBH
- Isaac Valls Angles
- C21 - METALLURGY OF IRON
Information Patent Grant
Fe-based nanocrystalline alloy and electronic component using the same
- Patent number 12,286,695
- Issue date Apr 29, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Sang Kyun Kwon
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing high-strength hot-dip galvanized steel sheet
- Patent number 12,276,006
- Issue date Apr 15, 2025
- JFE Steel Corporation
- Shunsuke Yamamoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Galvanized steel sheet, electrodeposition-coated steel sheet, autom...
- Patent number 12,276,028
- Issue date Apr 15, 2025
- JFE Steel Corporation
- Shunsuke Yamamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ferritic stainless steel sheet, production method thereof, and ferr...
- Patent number 12,270,096
- Issue date Apr 8, 2025
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Kou Nishimura
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet and method for manufacturing same
- Patent number 12,270,088
- Issue date Apr 8, 2025
- Nippon Steel Corporation
- Eriko Tsukamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
FeCoV alloy and method for producing a strip from an FeCoV alloy
- Patent number 12,264,386
- Issue date Apr 1, 2025
- Vacuumschmelze GmbH & Co. KG
- Niklas Volbers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel plate having excellent heat affected zone toughness and metho...
- Patent number 12,264,387
- Issue date Apr 1, 2025
- POSCO Co., Ltd
- Tae-Il So
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric-resistance-welded steel pipe or tube for hollow stabilizer...
- Patent number 12,264,388
- Issue date Apr 1, 2025
- JFE Steel Corporation
- Ryoji Matsui
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet, member, and methods for manufacturing the same
- Patent number 12,258,647
- Issue date Mar 25, 2025
- JFE Steel Corporation
- Yusuke Wada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for manufacturing a flat steel product having an aluminum-b...
- Patent number 12,252,755
- Issue date Mar 18, 2025
- ThyssenKrupp Steel Europe AG
- Janko Banik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High strength steel sheet having excellent workability and method f...
- Patent number 12,252,759
- Issue date Mar 18, 2025
- POSCO Co., Ltd
- Jae-Hoon Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
Rail
- Patent number 12,247,358
- Issue date Mar 11, 2025
- Nippon Steel Corporation
- Masaharu Ueda
- C21 - METALLURGY OF IRON
Information Patent Grant
Cold rolled and heat treated steel sheet, method of production ther...
- Patent number 12,247,273
- Issue date Mar 11, 2025
- Arcelormittal
- Patrick Barges
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of production of a cold rolled and heat treated steel sheet...
- Patent number 12,247,274
- Issue date Mar 11, 2025
- Arcelormittal
- Patrick Barges
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot-rolled plated steel sheet, and method for produci...
- Patent number 12,241,134
- Issue date Mar 4, 2025
- POSCO Co., Ltd
- Kyong Su Park
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength cold-rolled steel sheet and production method for same
- Patent number 12,241,137
- Issue date Mar 4, 2025
- JFE Steel Corporation
- Yoshie Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength Zn—Al—Mg-based surface-coated steel sheet and method...
- Patent number 12,227,851
- Issue date Feb 18, 2025
- NIPPON STEEL NISSHIN CO., LTD.
- Susumu Fujiwara
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing sintered gear
- Patent number 12,226,860
- Issue date Feb 18, 2025
- Sumitomo Electric Industries, Ltd.
- Kazunari Shimauchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alloyed galvanized steel sheet, electrodeposition-coated steel shee...
- Patent number 12,221,705
- Issue date Feb 11, 2025
- JFE Steel Corporation
- Shunsuke Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing rail
- Patent number 12,221,660
- Issue date Feb 11, 2025
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength steel sheet and method for manufacturing the same
- Patent number 12,221,668
- Issue date Feb 11, 2025
- JFE Steel Corporation
- Kazuki Endoh
- B32 - LAYERED PRODUCTS
Information Patent Grant
High-yield-ratio cold-rolled dual-phase steel and manufacturing met...
- Patent number 12,215,397
- Issue date Feb 4, 2025
- Baoshan Iron & Steel Co., Ltd.
- Wei Li
- C21 - METALLURGY OF IRON
Information Patent Grant
Carbide-free tempered martensitic steels and preparation methods th...
- Patent number 12,215,404
- Issue date Feb 4, 2025
- BEIJING INSTITUTE OF TECHNOLOGY
- Zhiping Xiong
- C21 - METALLURGY OF IRON
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
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
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
Information 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
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
Method for producing a TWIP steel sheet having an austenitic micros...
- Patent number 12,188,102
- Issue date Jan 7, 2025
- Arcelormittal
- Jean-Christophe Hell
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHODFOR MANUFACTURING NANOCRYSTAL ALLOY RIBBON, AND METHOD FOR MA...
- Publication number 20250129447
- Publication date Apr 24, 2025
- Proterial, Ltd.
- Yuichi OGAWA
- C21 - METALLURGY OF IRON
Information Patent Application
Fe-based Nanocrystalline Alloy Core and Manufacturing Method of Fe-...
- Publication number 20250129458
- Publication date Apr 24, 2025
- Proterial, Ltd.
- Kota Inoue
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR BATTERY CASES AND BATTERY CASE USING THE SAME
- Publication number 20250132425
- Publication date Apr 24, 2025
- Samsung SDI Co., Ltd.
- Geun Ho Seo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING RARE EARTH MAGNET AND RARE EARTH MAGNET
- Publication number 20250125089
- Publication date Apr 17, 2025
- Toyota Jidosha Kabushiki Kaisha
- Masaaki ITO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME
- Publication number 20250122602
- Publication date Apr 17, 2025
- JFE STEEL CORPORATION
- Yoichiro Matsui
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET
- Publication number 20250109467
- Publication date Apr 3, 2025
- NIPPON STEEL CORPORATION
- Daisuke ITO
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL PLATE WITH GOOD MAGNETIC PERFORMANCE...
- Publication number 20250109466
- Publication date Apr 3, 2025
- Baoshan Iron & Steel Co., Ltd
- Guobao Li
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH PIPE RESISTANT TO SODIUM HYDROXIDE CORROSION AND MANU...
- Publication number 20250101558
- Publication date Mar 27, 2025
- Baoshan Iron & Steel Co., Ltd
- Bo YAN
- B32 - LAYERED PRODUCTS
Information Patent Application
HOT-ROLLED STEEL SHEET
- Publication number 20250101553
- Publication date Mar 27, 2025
- NIPPON STEEL CORPORATION
- Hideto HIROSHIMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
A HIGH-STRENGTH TUBE RESISTANT TO ALUMINUM SULFATE CORROSION AND MA...
- Publication number 20250102083
- Publication date Mar 27, 2025
- Baoshan Iron & Steel Co., Ltd
- Bo Yan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME
- Publication number 20250101542
- Publication date Mar 27, 2025
- JFE STEEL CORPORATION
- Yoshiaki ZAIZEN
- C21 - METALLURGY OF IRON
Information Patent Application
PLATED STEEL SHEET HAVING EXCELLENT STRENGTH, FORMABILITY AND SURFA...
- Publication number 20250092484
- Publication date Mar 20, 2025
- POSCO CO., LTD.
- Yu-Mi HA
- C21 - METALLURGY OF IRON
Information Patent Application
LOW-CARBON, LOW-ALLOY AND HIGH-FORMABILITY DUAL-PHASE STEEL HAVING...
- Publication number 20250084500
- Publication date Mar 13, 2025
- Baoshan Iron & Steel Co., Ltd
- Jun LI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GALVANIZED STEEL SHEET AND MEMBER, AND METHOD OF PRODUCING SAME
- Publication number 20250084501
- Publication date Mar 13, 2025
- JFE STEEL CORPORATION
- Sho HIGUCHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20250084515
- Publication date Mar 13, 2025
- JFE STEEL CORPORATION
- Ryohei MORIMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ULTRA-HIGH STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT WELDABILI...
- Publication number 20250075286
- Publication date Mar 6, 2025
- HYUNDAI STEEL COMPANY
- Min Suh Park
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HOT STAMPED STEEL PLATE WITH AL-ZN-MG-SI PLATING AND HOT STAMPING M...
- Publication number 20250075292
- Publication date Mar 6, 2025
- Baoshan Iron & Steel Co., Ltd
- Wenzhen BI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET AND METHOD OF PRODUCTION OF SAME
- Publication number 20250075283
- Publication date Mar 6, 2025
- NIPPON STEEL CORPORATION
- Kengo TAKEDA
- C21 - METALLURGY OF IRON
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT
- Publication number 20250066889
- Publication date Feb 27, 2025
- TDK Corporation
- Kensuke ARA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
OZONE CORROSION RESISTANT HIGH-STRENGTH TUBE AND MANUFACTURING METH...
- Publication number 20250066890
- Publication date Feb 27, 2025
- Baoshan Iron & Steel Co., Ltd
- Bo YAN
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MOTOR CORE COMPRISING SAME
- Publication number 20250066892
- Publication date Feb 27, 2025
- POSCO CO., LTD
- Soobin Kwon
- C21 - METALLURGY OF IRON
Information Patent Application
ULTRAHIGH-STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT FORMABIL...
- Publication number 20250051870
- Publication date Feb 13, 2025
- POSCO CO., LTD
- Tae-Jin Song
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL FOR HYPER TUBE AND MANUFACTURING METHOD THEREFOR
- Publication number 20250051892
- Publication date Feb 13, 2025
- POSCO Co., Ltd
- Hong-Seok YANG
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20250051889
- Publication date Feb 13, 2025
- POSCO Co., Ltd
- Jae-Hoon LEE
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND PLATED STEEL SHEET
- Publication number 20250051895
- Publication date Feb 13, 2025
- NIPPON STEEL CORPORATION
- Keitaro MATSUDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NI-FREE MICRO-ALLOYED HIGH-STRENGTH STEEL WITH ULTRA-LOW TEMPERATUR...
- Publication number 20250043375
- Publication date Feb 6, 2025
- WUHAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Kaiming WU
- C21 - METALLURGY OF IRON
Information Patent Application
CARBIDE-FREE TEMPERED MARTENSITIC STEELS AND PREPARATION METHODS TH...
- Publication number 20250043377
- Publication date Feb 6, 2025
- Beijing Institute of Technology
- Zhiping XIONG
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL WITH EXCELLENT NEUTRAL AQUEOUS MEDIUM CORROSION...
- Publication number 20250043378
- Publication date Feb 6, 2025
- WUHAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Kaiming WU
- C21 - METALLURGY OF IRON
Information Patent Application
COLD-ROLLED STEEL SHEET AND METHOD OF MANUFACTURING COLD-ROLLED STE...
- Publication number 20250043380
- Publication date Feb 6, 2025
- NIPPON STEEL CORPORATION
- Kengo HATA
- C21 - METALLURGY OF IRON
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

containing tungsten, tantalum, molybdenum, vanadium, or niobium

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low temperature hardenable steels with excellent machinability

Fe-based nanocrystalline alloy and electronic component using the same

Method of producing high-strength hot-dip galvanized steel sheet

Galvanized steel sheet, electrodeposition-coated steel sheet, autom...

Ferritic stainless steel sheet, production method thereof, and ferr...

Steel sheet and method for manufacturing same

FeCoV alloy and method for producing a strip from an FeCoV alloy

Steel plate having excellent heat affected zone toughness and metho...

Electric-resistance-welded steel pipe or tube for hollow stabilizer...

Steel sheet, member, and methods for manufacturing the same

Process for manufacturing a flat steel product having an aluminum-b...

High strength steel sheet having excellent workability and method f...

Rail

Cold rolled and heat treated steel sheet, method of production ther...

Method of production of a cold rolled and heat treated steel sheet...

High-strength hot-rolled plated steel sheet, and method for produci...

High-strength cold-rolled steel sheet and production method for same

High-strength Zn—Al—Mg-based surface-coated steel sheet and method...

Method for manufacturing sintered gear

Alloyed galvanized steel sheet, electrodeposition-coated steel shee...

Method for producing rail

High strength steel sheet and method for manufacturing the same

High-yield-ratio cold-rolled dual-phase steel and manufacturing met...

Carbide-free tempered martensitic steels and preparation methods th...

Steel sheet and method for producing the same

Steel sheet assembly, method of manufacturing steel sheet assembly,...

Forged part of bainitic steel and a method of manufacturing thereof

Steel sheet for cans and method for manufacturing the same

Plated steel sheet having excellent strength, formability and surfa...

Method for producing a TWIP steel sheet having an austenitic micros...

Patents Applicationslast 30 patents

METHODFOR MANUFACTURING NANOCRYSTAL ALLOY RIBBON, AND METHOD FOR MA...

Fe-based Nanocrystalline Alloy Core and Manufacturing Method of Fe-...

STEEL SHEET FOR BATTERY CASES AND BATTERY CASE USING THE SAME

METHOD FOR PRODUCING RARE EARTH MAGNET AND RARE EARTH MAGNET

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

HOT-ROLLED STEEL SHEET

NON-ORIENTED ELECTRICAL STEEL PLATE WITH GOOD MAGNETIC PERFORMANCE...

HIGH-STRENGTH PIPE RESISTANT TO SODIUM HYDROXIDE CORROSION AND MANU...

HOT-ROLLED STEEL SHEET

A HIGH-STRENGTH TUBE RESISTANT TO ALUMINUM SULFATE CORROSION AND MA...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

PLATED STEEL SHEET HAVING EXCELLENT STRENGTH, FORMABILITY AND SURFA...

LOW-CARBON, LOW-ALLOY AND HIGH-FORMABILITY DUAL-PHASE STEEL HAVING...

GALVANIZED STEEL SHEET AND MEMBER, AND METHOD OF PRODUCING SAME

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

ULTRA-HIGH STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT WELDABILI...

HOT STAMPED STEEL PLATE WITH AL-ZN-MG-SI PLATING AND HOT STAMPING M...

STEEL SHEET AND METHOD OF PRODUCTION OF SAME

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

OZONE CORROSION RESISTANT HIGH-STRENGTH TUBE AND MANUFACTURING METH...

NON-ORIENTED ELECTRICAL STEEL SHEET AND MOTOR CORE COMPRISING SAME

ULTRAHIGH-STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT FORMABIL...

HOT-ROLLED STEEL FOR HYPER TUBE AND MANUFACTURING METHOD THEREFOR

STEEL SHEET AND MANUFACTURING METHOD THEREFOR

STEEL SHEET AND PLATED STEEL SHEET

NI-FREE MICRO-ALLOYED HIGH-STRENGTH STEEL WITH ULTRA-LOW TEMPERATUR...

CARBIDE-FREE TEMPERED MARTENSITIC STEELS AND PREPARATION METHODS TH...

HIGH-STRENGTH STEEL WITH EXCELLENT NEUTRAL AQUEOUS MEDIUM CORROSION...

COLD-ROLLED STEEL SHEET AND METHOD OF MANUFACTURING COLD-ROLLED STE...

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR