characterised by the working steps

Industry

CPC
C21D8/0421

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment

Current Industry

C21D8/0421characterised by the working steps

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Conductive post-furnace heating of sheet for hot forming
- Patent number 12,121,950
- Issue date Oct 22, 2024
- Magna International, Inc.
- Cangji Shi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot press forming member having excellent resistance to hydrogen em...
- Patent number 11,993,825
- Issue date May 28, 2024
- POSCO Co., Ltd
- Seong-Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for forming aluminum alloy thin-walled curved part by ultra-...
- Patent number 11,932,915
- Issue date Mar 19, 2024
- Dalian University of Technology
- Shijian Yuan
- C21 - METALLURGY OF IRON
Information Patent Grant
Flat steel product with an AI-coating, method for producing the sam...
- Patent number 11,692,234
- Issue date Jul 4, 2023
- ThyssenKrupp Steel Europe AG
- Janko Banik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing a metal sheet with a ZnAl coating and with...
- Patent number 11,572,613
- Issue date Feb 7, 2023
- Arcelormittal
- Jean-Michel Mataigne
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel material for hot stamping, hot stamping process and hot stamp...
- Patent number 11,377,703
- Issue date Jul 5, 2022
- Northeastern University
- Hongliang Yi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing roll-bonded metal sheets
- Patent number 11,344,968
- Issue date May 31, 2022
- voestalpine Grobblech GmbH
- Franz Winter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel sheet for can and method for manufacturing the same
- Patent number 10,941,456
- Issue date Mar 9, 2021
- JFE Steel Corporation
- Masaki Tada
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet and production method therefor
- Patent number 10,934,600
- Issue date Mar 2, 2021
- JFE Steel Corporation
- Hidekazu Minami
- C21 - METALLURGY OF IRON
Information Patent Grant
Dual-hardness clad steel plate and production method thereof
- Patent number 10,851,435
- Issue date Dec 1, 2020
- Baoshan Iron & Steel Co., Ltd.
- Xiaoting Zhao
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing a steel component which is provided with a cor...
- Patent number 10,704,112
- Issue date Jul 7, 2020
- ThyssenKrupp Steel Europe AG
- Bernd Schuhmacher
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chassis component having high durability
- Patent number 10,661,532
- Issue date May 26, 2020
- ThyssenKrupp Steel Europe AG
- David Pieronek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cold-rolled aluminum killed steel sheet and method of manufacturing...
- Patent number 9,039,846
- Issue date May 26, 2015
- Usinor
- Mohamed Bouzekri
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HOT PRESS FORMING MEMBER HAVING EXCELLENT RESISTANCE TO HYDROGEN EM...
- Publication number 20240295003
- Publication date Sep 5, 2024
- POSCO Co., Ltd
- Seong-Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH...
- Publication number 20230119030
- Publication date Apr 20, 2023
- ARCELORMITTAL
- Jean-Michel Mataigne
- C21 - METALLURGY OF IRON
Information Patent Application
CONDUCTIVE POST-FURNACE HEATING OF SHEET FOR HOT FORMING
- Publication number 20220176434
- Publication date Jun 9, 2022
- MAGNA INTERNATIONAL INC.
- Cangji SHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOT PRESS FORMING MEMBER HAVING EXCELLENT RESISTANCE TO HYDROGEN EM...
- Publication number 20220033929
- Publication date Feb 3, 2022
- POSCO
- Seong-Woo Kim
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR FORMING ALUMINUM ALLOY THIN-WALLED CURVED PART BY ULTRA-...
- Publication number 20220017981
- Publication date Jan 20, 2022
- Dalian University of Technology
- Shijian YUAN
- C21 - METALLURGY OF IRON
Information Patent Application
Steel Material For Hot Stamp Forming, Hot Stamp Forming Process And...
- Publication number 20190309385
- Publication date Oct 10, 2019
- NORTHEASTERN UNIVERSITY
- Hongliang Yi
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING A STEEL COMPONENT WHICH IS PROVIDED WITH A COR...
- Publication number 20170145529
- Publication date May 25, 2017
- ThyssenKrupp Steel Europe AG
- Bernd Schuhmacher
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ULTRAHIGH-STRENGTH TWIP STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20100037993
- Publication date Feb 18, 2010
- Hyundai Motor Company
- So Youn Kim
- C21 - METALLURGY OF IRON
Information Patent Application
ULTRA HIGH STRENGTH TWIP STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20100012233
- Publication date Jan 21, 2010
- Hyundai Motor Company
- Seung Hyun Hong
- C21 - METALLURGY OF IRON
Information Patent Application
Steel Sheet for Deep Drawing Having Excellent Secondary Work Embrit...
- Publication number 20080196799
- Publication date Aug 21, 2008
- POSCO
- Hee-Jae Kang
- C21 - METALLURGY OF IRON
Information Patent Application
Cold-rolled aluminum killed steel sheet and method of manufacturing...
- Publication number 20040011441
- Publication date Jan 22, 2004
- USINOR
- Mohamed Bouzekri
- C21 - METALLURGY OF IRON

characterised by the working steps

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Conductive post-furnace heating of sheet for hot forming

Hot press forming member having excellent resistance to hydrogen em...

Method for forming aluminum alloy thin-walled curved part by ultra-...

Flat steel product with an AI-coating, method for producing the sam...

Method for manufacturing a metal sheet with a ZnAl coating and with...

Steel material for hot stamping, hot stamping process and hot stamp...

Method for producing roll-bonded metal sheets

Steel sheet for can and method for manufacturing the same

High-strength steel sheet and production method therefor

Dual-hardness clad steel plate and production method thereof

Method for producing a steel component which is provided with a cor...

Chassis component having high durability

Cold-rolled aluminum killed steel sheet and method of manufacturing...

Patents Applicationslast 30 patents

HOT PRESS FORMING MEMBER HAVING EXCELLENT RESISTANCE TO HYDROGEN EM...

METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH...

CONDUCTIVE POST-FURNACE HEATING OF SHEET FOR HOT FORMING

HOT PRESS FORMING MEMBER HAVING EXCELLENT RESISTANCE TO HYDROGEN EM...

METHOD FOR FORMING ALUMINUM ALLOY THIN-WALLED CURVED PART BY ULTRA-...

Steel Material For Hot Stamp Forming, Hot Stamp Forming Process And...

METHOD FOR PRODUCING A STEEL COMPONENT WHICH IS PROVIDED WITH A COR...

ULTRAHIGH-STRENGTH TWIP STEEL SHEET AND MANUFACTURING METHOD THEREOF

ULTRA HIGH STRENGTH TWIP STEEL SHEET AND MANUFACTURING METHOD THEREOF

Steel Sheet for Deep Drawing Having Excellent Secondary Work Embrit...

Cold-rolled aluminum killed steel sheet and method of manufacturing...