with niobium or tantalum

Industry

CPC
C22C38/26

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22CALLOYS C22C38/00Ferrous alloys

Current Industry

C22C38/26with niobium or tantalum

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electric-resistance-welded steel pipe for producing hollow stabiliz...
- Patent number 12,172,487
- Issue date Dec 24, 2024
- JFE Steel Corporation
- Masatoshi Aratani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-performance thermoformed component provided with coating, and...
- Patent number 12,163,203
- Issue date Dec 10, 2024
- Baoshan Iron & Steel Co., Ltd.
- Ning Tan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a ultra high strength coated or not coated ste...
- Patent number 12,157,922
- Issue date Dec 3, 2024
- Arcelormittal
- Olga A. Girina
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing Martensitic steel and a Martensitic steel t...
- Patent number 12,157,925
- Issue date Dec 3, 2024
- Arcelormittal
- Hassan Ghassemi-Armaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot-pressed member, steel sheet for hot pressing, and methods for p...
- Patent number 12,157,924
- Issue date Dec 3, 2024
- JFE Steel Corporation
- Shuhei Ogawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-rolled steel sheet for electric resistance welded steel pipe an...
- Patent number 12,139,780
- Issue date Nov 12, 2024
- JFE Steel Corporation
- Akihide Matsumoto
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet and method for producing the same
- Patent number 12,139,771
- Issue date Nov 12, 2024
- JFE Steel Corporation
- Lingling Yang
- B32 - LAYERED PRODUCTS
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
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
Steel sheet for cans and method of producing same
- Patent number 12,129,535
- Issue date Oct 29, 2024
- JFE Steel Corporation
- Nobusuke Kariya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Cold-rolled annealed dual-phase steel, steel plate, and manufacturi...
- Patent number 12,116,647
- Issue date Oct 15, 2024
- Baoshan Iron & Steel Co., Ltd.
- Wei Li
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet, production method for non-orie...
- Patent number 12,119,706
- Issue date Oct 15, 2024
- Nippon Steel Corporation
- Yoshiaki Natori
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel sheet and member, and methods for manufacturing same
- Patent number 12,110,568
- Issue date Oct 8, 2024
- JFE Steel Corporation
- Yoichiro Matsui
- C21 - METALLURGY OF IRON
Information Patent Grant
Cold rolled, coated and post batch annealed steel sheet
- Patent number 12,110,570
- Issue date Oct 8, 2024
- Arcelormittal
- Hyun Jo Jun
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ultra-high strength hot-rolled steel with toughness and method of m...
- Patent number 12,104,232
- Issue date Oct 1, 2024
- Big River Steel, LLC
- Amar K De
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High chromium and silicon-rich corrosion resistant steel and articl...
- Patent number 12,104,233
- Issue date Oct 1, 2024
- National Tsing Hua University
- Jien-Wei Yeh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel sheet, member, and method for producing them
- Patent number 12,098,439
- Issue date Sep 24, 2024
- JFE Steel Corporation
- Lingling Yang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel sheet and method for producing same
- Patent number 12,098,440
- Issue date Sep 24, 2024
- Nippon Steel Corporation
- Takafumi Yokoyama
- C21 - METALLURGY OF IRON
Information Patent Grant
Galvanized steel sheet, member, and method for producing them
- Patent number 12,091,723
- Issue date Sep 17, 2024
- JFE Steel Corporation
- Shinsuke Komine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ferritic steel parts in urea plants
- Patent number 12,084,406
- Issue date Sep 10, 2024
- Stamicarbon B.V.
- Kirk Anguah Ofei
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a steel sheet having improved strength, ductil...
- Patent number 12,084,738
- Issue date Sep 10, 2024
- Arcelormittal
- Hyun Jo Jun
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
High-strength hot rolled steel sheet and method for manufacturing same
- Patent number 12,065,711
- Issue date Aug 20, 2024
- JFE Steel Corporation
- Kazuhiko Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing a high strength steel sheet having improved du...
- Patent number 12,054,799
- Issue date Aug 6, 2024
- Arcelormittal
- Maya Gospodinova
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel sheet for hot stamping
- Patent number 12,054,800
- Issue date Aug 6, 2024
- Nippon Steel Corporation
- Daisuke Maeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plated steel sheet for hot press forming having excellent impact pr...
- Patent number 12,049,678
- Issue date Jul 30, 2024
- POSCO Co., Ltd
- Seong-Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cold-rolled steel plate for hot forming, having excellent corrosion...
- Patent number 12,049,679
- Issue date Jul 30, 2024
- POSCO Co., Ltd
- Jin-Keun Oh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-strength steel having high yield ratio and excellent durabilit...
- Patent number 12,049,687
- Issue date Jul 30, 2024
- Posco
- Sung-Il Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High strength steel sheet having excellent ductility and workabilit...
- Patent number 12,037,656
- Issue date Jul 16, 2024
- POSCO Co., Ltd
- Jae-Hoon Lee
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL SHEET AND PRESS-FORMED ARTICLE
- Publication number 20240425960
- Publication date Dec 26, 2024
- NIPPON STEEL CORPORATION
- Yasuhiro ITO
- C21 - METALLURGY OF IRON
Information Patent Application
ULTRA-HIGH STRENGTH HOT-ROLLED STEEL WITH TOUGHNESS AND METHOD OF F...
- Publication number 20240425958
- Publication date Dec 26, 2024
- Big River Steel, LLC
- Amar K. De
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FERRITIC STAINLESS STEEL WITH EXCELLENT CLAD SHEET WORKABILITY, AND...
- Publication number 20240417832
- Publication date Dec 19, 2024
- POSCO CO., LTD
- Jieon PARK
- C21 - METALLURGY OF IRON
Information Patent Application
FLAT WIRE AND METHOD FOR PRODUCTION THEREOF
- Publication number 20240401172
- Publication date Dec 5, 2024
- SUZUKI GARPHYTTAN AB
- Oskar FORSMAN
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH AND THICK STEEL SHEET HAVING EXCELLENT HOLE EXPANDABI...
- Publication number 20240401164
- Publication date Dec 5, 2024
- POSCO CO., LTD
- Kyoung-Rae Cho
- C21 - METALLURGY OF IRON
Information Patent Application
HOT PRESSED MEMBER
- Publication number 20240399439
- Publication date Dec 5, 2024
- JFE STEEL CORPORATION
- Minoru TANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
ULTRA-HIGH STRENGTH SPRING STEEL AND PREPARATION METHOD THEREOF
- Publication number 20240392404
- Publication date Nov 28, 2024
- Shandong Jianzhu University
- Simon Yisheng Feng
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SECTION STEEL AND METHOD FOR MANUFACTURING SAME
- Publication number 20240384365
- Publication date Nov 21, 2024
- HYUNDAI STEEL COMPANY
- Jun Ho Chung
- C21 - METALLURGY OF IRON
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...
Information Patent Application
FERRITIC STAINLESS STEEL SHEET, AND METHOD FOR PRODUCING FERRITIC S...
- Publication number 20240376579
- Publication date Nov 14, 2024
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Satoshi SAMPEI
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR HOT STAMPING AND HOT STAMPED PRODUCT
- Publication number 20240376580
- Publication date Nov 14, 2024
- NIPPON STEEL CORPORATION
- Jun HAGA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOT-BATH FORMING PROCESS OF HIGH-CORROSION-RESISTANT AND EASY-TO-WE...
- Publication number 20240368721
- Publication date Nov 7, 2024
- SHANDONG IRON&STEEL GROUP RIZHAO CO., LTD.
- Peixing LIU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL FOR HIGH-TEMPERATURE CARBURIZED GEAR SHAFT AND MANUFACTURING...
- Publication number 20240360538
- Publication date Oct 31, 2024
- Baoshan Iron & Steel Co., Ltd
- Sixin Zhao
- C21 - METALLURGY OF IRON
Information Patent Application
OUTER PLATE COMPONENT FOR AUTOMOBILE, BLANK SHEET, MANUFACTURING ME...
- Publication number 20240352565
- Publication date Oct 24, 2024
- NIPPON STEEL CORPORATION
- Ryuichi NISHIMURA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL MATERIAL
- Publication number 20240352566
- Publication date Oct 24, 2024
- NIPPON STEEL CORPORATION
- Kei MIYANISHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COLD ROLLED STEEL SHEET HAVING EXCELLENT WELDABILITY, STRENGTH, AND...
- Publication number 20240352551
- Publication date Oct 24, 2024
- Young-Roc IM
- C21 - METALLURGY OF IRON
Information Patent Application
DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND STEEL...
- Publication number 20240352549
- Publication date Oct 24, 2024
- JFE STEEL CORPORATION
- Yuki TOJI
- C21 - METALLURGY OF IRON
Information Patent Application
ADVANCED HIGH STRENGTH ZINC PLATED STEEL SHEET HAVING EXCELLENT SUR...
- Publication number 20240344164
- Publication date Oct 17, 2024
- POSCO Co., Ltd
- Ki-Cheol Kang
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL AND STEEL WIRE, WHICH ARE FOR SPRING, AND MANUFACTURING METHO...
- Publication number 20240344185
- Publication date Oct 17, 2024
- POSCO Co., Ltd
- Kwanho KIM
- C21 - METALLURGY OF IRON
Information Patent Application
A ferritic iron-chromium-aluminum powder and a seamless tube made t...
- Publication number 20240337004
- Publication date Oct 10, 2024
- KANTHAL AB
- Mats HÄTTESTRAND
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH-STRENGTH STEEL HAVING HIGH YIELD RATIO AND EXCELLENT DURABILIT...
- Publication number 20240337003
- Publication date Oct 10, 2024
- Posco
- Sung-Il Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
A FeCrAl powder and an object made thereof
- Publication number 20240337002
- Publication date Oct 10, 2024
- KANTHAL AB
- Roger BERGLUND
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH STRENGTH COLD ROLLED STEEL STRIP SHEET FOR AUTOMOTIVE USE HAVI...
- Publication number 20240327961
- Publication date Oct 3, 2024
- VOESTALPINE STAHL GMBH
- Katharina STEINEDER
- C21 - METALLURGY OF IRON
Information Patent Application
LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIG...
- Publication number 20240326399
- Publication date Oct 3, 2024
- POSCO CO., LTD.
- Tae-Jin SONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH STRENGTH GALVANIZED AND GALVANNEALED STEEL SHEETS AND MANUFACT...
- Publication number 20240309483
- Publication date Sep 19, 2024
- Cleveland-Cliffs Steel Properties Inc.
- Fusheng Sun
- C21 - METALLURGY OF IRON
Information Patent Application
STAINLESS STEEL HAVING EXCELLENT CONTACT RESISTANCE OR PEMFC SEPARA...
- Publication number 20240313232
- Publication date Sep 19, 2024
- POSCO Co., Ltd
- Kwangmin Kim
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COLD-ROLLED STEEL PLATE FOR HOT FORMING, HAVING EXCELLENT CORROSION...
- Publication number 20240301527
- Publication date Sep 12, 2024
- POSCO Co., Ltd
- Jin-Keun OH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT PR...
- Publication number 20240301526
- Publication date Sep 12, 2024
- POSCO Co., Ltd
- Seong-Woo KIM
- C21 - METALLURGY OF IRON
Information Patent Application
ZINC PLATED STEEL SHEET HAVING EXCELLENT FATIGUE STRENGTH OF ELECTR...
- Publication number 20240295002
- Publication date Sep 5, 2024
- POSCO Co., Ltd
- Ki-Cheol Kang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH STRENGTH STEEL SHEET
- Publication number 20240287663
- Publication date Aug 29, 2024
- NIPPON STEEL CORPORATION
- Kyohei ISHIKAWA
- C21 - METALLURGY OF IRON

with niobium or tantalum

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electric-resistance-welded steel pipe for producing hollow stabiliz...

High-performance thermoformed component provided with coating, and...

Method for producing a ultra high strength coated or not coated ste...

Method of manufacturing Martensitic steel and a Martensitic steel t...

Hot-pressed member, steel sheet for hot pressing, and methods for p...

Hot-rolled steel sheet for electric resistance welded steel pipe an...

High-strength steel sheet and method for producing the same

Steel material for steel piston

Ultra-fine grained steels having corrosion- fatigue resistance

Steel sheet for cans and method of producing same

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

Cold-rolled annealed dual-phase steel, steel plate, and manufacturi...

Non-oriented electrical steel sheet, production method for non-orie...

Steel sheet and member, and methods for manufacturing same

Cold rolled, coated and post batch annealed steel sheet

Ultra-high strength hot-rolled steel with toughness and method of m...

High chromium and silicon-rich corrosion resistant steel and articl...

Steel sheet, member, and method for producing them

Steel sheet and method for producing same

Galvanized steel sheet, member, and method for producing them

Ferritic steel parts in urea plants

Method for producing a steel sheet having improved strength, ductil...

Steel sheet

High-strength hot rolled steel sheet and method for manufacturing same

Method for producing a high strength steel sheet having improved du...

Steel sheet for hot stamping

Plated steel sheet for hot press forming having excellent impact pr...

Cold-rolled steel plate for hot forming, having excellent corrosion...

High-strength steel having high yield ratio and excellent durabilit...

High strength steel sheet having excellent ductility and workabilit...

Patents Applicationslast 30 patents

STEEL SHEET AND PRESS-FORMED ARTICLE

ULTRA-HIGH STRENGTH HOT-ROLLED STEEL WITH TOUGHNESS AND METHOD OF F...

FERRITIC STAINLESS STEEL WITH EXCELLENT CLAD SHEET WORKABILITY, AND...

FLAT WIRE AND METHOD FOR PRODUCTION THEREOF

HIGH-STRENGTH AND THICK STEEL SHEET HAVING EXCELLENT HOLE EXPANDABI...

HOT PRESSED MEMBER

ULTRA-HIGH STRENGTH SPRING STEEL AND PREPARATION METHOD THEREOF

SECTION STEEL AND METHOD FOR MANUFACTURING SAME

FORGED STEEL ROLL FOR COLD ROLLING

FERRITIC STAINLESS STEEL SHEET, AND METHOD FOR PRODUCING FERRITIC S...

STEEL SHEET FOR HOT STAMPING AND HOT STAMPED PRODUCT

HOT-BATH FORMING PROCESS OF HIGH-CORROSION-RESISTANT AND EASY-TO-WE...

STEEL FOR HIGH-TEMPERATURE CARBURIZED GEAR SHAFT AND MANUFACTURING...

OUTER PLATE COMPONENT FOR AUTOMOBILE, BLANK SHEET, MANUFACTURING ME...

STEEL MATERIAL

COLD ROLLED STEEL SHEET HAVING EXCELLENT WELDABILITY, STRENGTH, AND...

DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND STEEL...

ADVANCED HIGH STRENGTH ZINC PLATED STEEL SHEET HAVING EXCELLENT SUR...

STEEL AND STEEL WIRE, WHICH ARE FOR SPRING, AND MANUFACTURING METHO...

A ferritic iron-chromium-aluminum powder and a seamless tube made t...

HIGH-STRENGTH STEEL HAVING HIGH YIELD RATIO AND EXCELLENT DURABILIT...

A FeCrAl powder and an object made thereof

HIGH STRENGTH COLD ROLLED STEEL STRIP SHEET FOR AUTOMOTIVE USE HAVI...

LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIG...

HIGH STRENGTH GALVANIZED AND GALVANNEALED STEEL SHEETS AND MANUFACT...

STAINLESS STEEL HAVING EXCELLENT CONTACT RESISTANCE OR PEMFC SEPARA...

COLD-ROLLED STEEL PLATE FOR HOT FORMING, HAVING EXCELLENT CORROSION...

PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT PR...

ZINC PLATED STEEL SHEET HAVING EXCELLENT FATIGUE STRENGTH OF ELECTR...

HIGH STRENGTH STEEL SHEET