to produce plates or strips for deep-drawing

Industry

CPC
C21D8/04

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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

C21D8/04to produce plates or strips for deep-drawing

Industries

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Patents Grantslast 30 patents

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
Production method for a spot welded joint using high strength and h...
- Patent number 12,151,297
- Issue date Nov 26, 2024
- Arcelormittal
- Astrid Perlade
- B22 - CASTING POWDER METALLURGY
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
Manufacturing process of press hardened parts with high productivity
- Patent number 12,110,572
- Issue date Oct 8, 2024
- Arcelormittal
- Alexandre Blaise
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot dip galvanized steel sheet and method for producing same
- Patent number 12,006,562
- Issue date Jun 11, 2024
- Nippon Steel Corporation
- Takafumi Yokoyama
- C21 - METALLURGY OF IRON
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
Metal gasket and production method therefor
- Patent number 11,890,665
- Issue date Feb 6, 2024
- PROTERIAL, LTD.
- Toshihiro Uehara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot-stamping formed body
- Patent number 11,884,989
- Issue date Jan 30, 2024
- Nippon Steel Corporation
- Daisuke Maeda
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing high-strength galvanized steel sheet and h...
- Patent number 11,814,695
- Issue date Nov 14, 2023
- JFE Steel Corporation
- Mai Aoyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aluminum-based coating for flat steel products for press mold harde...
- Patent number 11,795,535
- Issue date Oct 24, 2023
- Salzgitter Flachstahl GmbH
- Marc Debeaux
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low-density clad steel sheet having excellent formability and fatig...
- Patent number 11,752,752
- Issue date Sep 12, 2023
- POSCO Co., Ltd
- Tae-Jin Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a steel component having a metal coating prote...
- Patent number 11,739,393
- Issue date Aug 29, 2023
- ThyssenKrupp Steel Europe AG
- Janko Banik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength hot-rolled coated steel sheet
- Patent number 11,732,340
- Issue date Aug 22, 2023
- JFE Steel Corporation
- Sota Goto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Metal coated steel sheet, manufacturing method of hot-dip galvanize...
- Patent number 11,732,341
- Issue date Aug 22, 2023
- Nippon Steel Corporation
- Jun Haga
- B32 - LAYERED PRODUCTS
Information Patent Grant
High strength steel with improved mechanical properties
- Patent number 11,732,320
- Issue date Aug 22, 2023
- TATA STEEL IJMUIDEN BV
- Petra Seda
- B32 - LAYERED PRODUCTS
Information Patent Grant
Low interfacial contact resistance material, use thereof and method...
- Patent number 11,732,324
- Issue date Aug 22, 2023
- Hille & Muller GmbH
- Ernst Wilhelm Vom Bey
- B32 - LAYERED PRODUCTS
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
Zinc-plated steel sheet for hot stamping and production method ther...
- Patent number 11,634,807
- Issue date Apr 25, 2023
- Kobe Steel, Ltd.
- Takatoshi Yoshida
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet for manufacturing press hardened parts, press hardened...
- Patent number 11,629,388
- Issue date Apr 18, 2023
- Arcelormittal
- Martin Beauvais
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing a high strength steel sheet having improved st...
- Patent number 11,618,931
- Issue date Apr 4, 2023
- Arcelormittal
- Rashmi Ranjan Mohanty
- C21 - METALLURGY OF IRON
Information Patent Grant
Austenitic stainless alloy
- Patent number 11,603,585
- Issue date Mar 14, 2023
- Sandvik Intellectual Property AB
- Ulf Kivisakk
- C21 - METALLURGY OF IRON
Information Patent Grant
Flat steel product and method for producing same
- Patent number 11,597,986
- Issue date Mar 7, 2023
- ThyssenKrupp Steel Europe AG
- Manuela Irnich
- C21 - METALLURGY OF IRON
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
Method for producing a high strength steel sheet having improved st...
- Patent number 11,555,226
- Issue date Jan 17, 2023
- Arcelormittal
- Rashmi Ranjan Mohanty
- C21 - METALLURGY OF IRON
Information Patent Grant
Producing a partially hardened formed part
- Patent number 11,555,224
- Issue date Jan 17, 2023
- WEBA WERKZEUGBAU BETRIEBS GMBH
- Johannes Graf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold rolled and annealed steel sheet and method of manufacturing th...
- Patent number 11,530,461
- Issue date Dec 20, 2022
- Arcelormittal
- Kangying Zhu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spot welded joint using high strength and high forming steel and it...
- Patent number 11,504,795
- Issue date Nov 22, 2022
- Arcelormittal
- Astrid Perlade
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal gasket and production method therefor
- Patent number 11,471,929
- Issue date Oct 18, 2022
- Hitachi Metals, Ltd.
- Toshihiro Uehara
- C21 - METALLURGY OF IRON
Information Patent Grant
Manufacturing method for hot rolled steel sheet
- Patent number 11,447,844
- Issue date Sep 20, 2022
- Arcelormittal
- Jean Marc Pipard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

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
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
Flat Steel Product, Method for the Production Thereof, and Use of S...
- Publication number 20240141455
- Publication date May 2, 2024
- ThyssenKrupp Steel Europe AG
- Ekaterina Bocharova
- C21 - METALLURGY OF IRON
Information Patent Application
Coated steel sheet and high strength press hardened steel part and...
- Publication number 20240102138
- Publication date Mar 28, 2024
- ARCELORMITTAL
- Clément PHILIPPOT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL AEROSOL MONOBLOC
- Publication number 20240060160
- Publication date Feb 22, 2024
- ARCELORMITTAL
- Christophe CASTAN
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL COMPONENT HAVING A METAL COATING PROTECTING IT AGAINST CORROSION
- Publication number 20230332262
- Publication date Oct 19, 2023
- ThyssenKrupp Steel Europe AG
- Janko Banik
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ULTRA HIGH STRENGTH COLD ROLLED STEEL SHEET HAVING EXCELLENT SPOT W...
- Publication number 20230265536
- Publication date Aug 24, 2023
- HYUNDAI STEEL COMPANY
- Sun Hwan KWON
- C21 - METALLURGY OF IRON
Information Patent Application
DIRECT FLAME BURNER UNIT FOR FURNACES FOR THE THERMO-CHEMICAL TREAT...
- Publication number 20230220990
- Publication date Jul 13, 2023
- TENOVA S.P.A.
- Davide ASTESIANO
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR THE OPEN-LOOP OR CLOSED-LOOP CONTROL OF THE TEMPERATURE...
- Publication number 20230203612
- Publication date Jun 29, 2023
- SMS group GMBH
- Christoph HASSEL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Steel sheet for manufacturing press hardened parts, press hardened...
- Publication number 20230203616
- Publication date Jun 29, 2023
- ARCELORMITTAL
- Martin BEAUVAIS
- C21 - METALLURGY OF IRON
Information Patent Application
Steel sheet for manufacturing press hardened parts, press hardened...
- Publication number 20230203617
- Publication date Jun 29, 2023
- ARCELORMITTAL
- Martin BEAUVAIS
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND METHOD OF MANUFACTURING A STEEL SHEET FOR PACKAGING
- Publication number 20230175092
- Publication date Jun 8, 2023
- THYSSENKRUPP RASSELSTEIN GMBH
- Laura PÖRZGEN
- C21 - METALLURGY OF IRON
Information Patent Application
METAL GASKET AND PRODUCTION METHOD THEREFOR
- Publication number 20230166318
- Publication date Jun 1, 2023
- Hitachi Metals, Ltd.
- Toshihiro UEHARA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
PRODUCTION METHOD FOR A SPOT WELDED JOINT USING HIGH STRENGTH AND H...
- Publication number 20230050317
- Publication date Feb 16, 2023
- ARCELORMITTAL
- Astrid Perlade
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HOT STAMPED BODY
- Publication number 20220403490
- Publication date Dec 22, 2022
- NIPPON STEEL CORPORATION
- Shingo FUJINAKA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WEAR-RESISTANT STEEL PLATE AND METHOD FOR PRODUCING SAME
- Publication number 20220333227
- Publication date Oct 20, 2022
- JFE STEEL CORPORATION
- Naoki TAKAYAMA
- C21 - METALLURGY OF IRON
Information Patent Application
SHEET STEEL HAVING A DETERMINISTIC SURFACE STRUCTURE
- Publication number 20220305538
- Publication date Sep 29, 2022
- ThyssenKrupp Steel Europe AG
- Oliver VOGT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A HIGH STRENGTH STEEL SHEET HAVING IMPROVED ST...
- Publication number 20220298598
- Publication date Sep 22, 2022
- ARCELORMITTAL
- Rashmi Ranjan Mohanty
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20220235442
- Publication date Jul 28, 2022
- JFE STEEL CORPORATION
- Yoshihiko Ono
- C21 - METALLURGY OF IRON
Information Patent Application
A COLD ROLLED MARTENSITIC STEEL AND A METHOD OF MARTENSITIC STEEL T...
- Publication number 20220213573
- Publication date Jul 7, 2022
- ARCELORMITTAL
- Matthieu SIEBENTRITT
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-STAMPING FORMED BODY
- Publication number 20220195557
- Publication date Jun 23, 2022
- NIPPON STEEL CORPORATION
- Daisuke MAEDA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-PRESSED MEMBER, COLD-ROLLED STEEL SHEET FOR HOT PRESSING, AND M...
- Publication number 20220186339
- Publication date Jun 16, 2022
- JFE STEEL CORPORATION
- Katsutoshi TAKASHIMA
- 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
A HIGH STRENGTH HIGH DUCTILITY COMPLEX PHASE COLD ROLLED STEEL STRI...
- Publication number 20220112575
- Publication date Apr 14, 2022
- VOESTALPINE STAHL GMBH
- Johannes REHRL
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH STRENGTH STEEL WITH IMPROVED MECHANICAL PROPERTIES
- Publication number 20220074014
- Publication date Mar 10, 2022
- Petra SEDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SUBSTRATE FOR PAINTED PARTS
- Publication number 20220064765
- Publication date Mar 3, 2022
- TATA STEEL IJMUIDEN BV
- Maxim Peter AARNTS
- C21 - METALLURGY OF IRON
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
HIGH-TENSILE STEEL CONTAINING MANGANESE, USE OF SAID STEEL FOR FLEX...
- Publication number 20210301376
- Publication date Sep 30, 2021
- SALZGITTER FLACHSTAHL GMBH
- PETER PALZER
- C21 - METALLURGY OF IRON

to produce plates or strips for deep-drawing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Production method for a spot welded joint using high strength and h...

Conductive post-furnace heating of sheet for hot forming

Manufacturing process of press hardened parts with high productivity

Hot dip galvanized steel sheet and method for producing same

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

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

Metal gasket and production method therefor

Hot-stamping formed body

Method for manufacturing high-strength galvanized steel sheet and h...

Aluminum-based coating for flat steel products for press mold harde...

Low-density clad steel sheet having excellent formability and fatig...

Method for producing a steel component having a metal coating prote...

High-strength hot-rolled coated steel sheet

Metal coated steel sheet, manufacturing method of hot-dip galvanize...

High strength steel with improved mechanical properties

Low interfacial contact resistance material, use thereof and method...

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

Zinc-plated steel sheet for hot stamping and production method ther...

Steel sheet for manufacturing press hardened parts, press hardened...

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

Austenitic stainless alloy

Flat steel product and method for producing same

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

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

Producing a partially hardened formed part

Cold rolled and annealed steel sheet and method of manufacturing th...

Spot welded joint using high strength and high forming steel and it...

Metal gasket and production method therefor

Manufacturing method for hot rolled steel sheet

Patents Applicationslast 30 patents

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

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

Flat Steel Product, Method for the Production Thereof, and Use of S...

Coated steel sheet and high strength press hardened steel part and...

STEEL AEROSOL MONOBLOC

STEEL COMPONENT HAVING A METAL COATING PROTECTING IT AGAINST CORROSION

ULTRA HIGH STRENGTH COLD ROLLED STEEL SHEET HAVING EXCELLENT SPOT W...

DIRECT FLAME BURNER UNIT FOR FURNACES FOR THE THERMO-CHEMICAL TREAT...

METHOD FOR THE OPEN-LOOP OR CLOSED-LOOP CONTROL OF THE TEMPERATURE...

Steel sheet for manufacturing press hardened parts, press hardened...

Steel sheet for manufacturing press hardened parts, press hardened...

STEEL SHEET AND METHOD OF MANUFACTURING A STEEL SHEET FOR PACKAGING

METAL GASKET AND PRODUCTION METHOD THEREFOR

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

PRODUCTION METHOD FOR A SPOT WELDED JOINT USING HIGH STRENGTH AND H...

HOT STAMPED BODY

WEAR-RESISTANT STEEL PLATE AND METHOD FOR PRODUCING SAME

SHEET STEEL HAVING A DETERMINISTIC SURFACE STRUCTURE

METHOD FOR PRODUCING A HIGH STRENGTH STEEL SHEET HAVING IMPROVED ST...

STEEL SHEET AND METHOD FOR PRODUCING THE SAME

A COLD ROLLED MARTENSITIC STEEL AND A METHOD OF MARTENSITIC STEEL T...

HOT-STAMPING FORMED BODY

HOT-PRESSED MEMBER, COLD-ROLLED STEEL SHEET FOR HOT PRESSING, AND M...

CONDUCTIVE POST-FURNACE HEATING OF SHEET FOR HOT FORMING

A HIGH STRENGTH HIGH DUCTILITY COMPLEX PHASE COLD ROLLED STEEL STRI...

HIGH STRENGTH STEEL WITH IMPROVED MECHANICAL PROPERTIES

STEEL SUBSTRATE FOR PAINTED PARTS

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

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

HIGH-TENSILE STEEL CONTAINING MANGANESE, USE OF SAID STEEL FOR FLEX...