following hot rolling

Industry

CPC
C21D8/0463

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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

C21D8/0463following hot rolling

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing clad steel sheet having excellent formabili...
- Patent number 12,358,274
- Issue date Jul 15, 2025
- POSCO Co., Ltd
- Tae-Jin Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot stamped body
- Patent number 12,344,924
- Issue date Jul 1, 2025
- Nippon Steel Corporation
- Shingo Fujinaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-pressed member, cold-rolled steel sheet for hot pressing, and m...
- Patent number 12,215,405
- Issue date Feb 4, 2025
- JFE Steel Corporation
- Katsutoshi Takashima
- C21 - METALLURGY OF IRON
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
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
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
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 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
High strength steel plate and manufacturing method thereof
- Patent number 11,268,176
- Issue date Mar 8, 2022
- Baoshan Iron & Steel Co., Ltd.
- Sixin Zhao
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength cold rolled steel sheet and method for producing the...
- Patent number 11,136,644
- Issue date Oct 5, 2021
- JFE Steel Corporation
- Yoshie Obata
- B32 - LAYERED PRODUCTS
Information Patent Grant
Hot-rolled or cold-rolled steel plate
- Patent number 11,131,011
- Issue date Sep 28, 2021
- Arcelormittal
- Colin Scott
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-pressed member and method for manufacturing same, and cold-roll...
- Patent number 11,111,558
- Issue date Sep 7, 2021
- JFE Steel Corporation
- Katsutoshi Takashima
- B32 - LAYERED PRODUCTS
Information Patent Grant
Martensitic stainless steel sheet
- Patent number 11,072,837
- Issue date Jul 27, 2021
- JFE Steel Corporation
- Tetsuyuki Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet and method for producing the same
- Patent number 11,066,716
- Issue date Jul 20, 2021
- JFE Steel Corporation
- Noriaki Kohsaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot-rolled steel sheet and manufacturing method thereof, and manufa...
- Patent number 11,066,720
- Issue date Jul 20, 2021
- Nippon Steel Corporation
- Takashi Fujii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel sheet, coated steel sheet, method for producing hot-rolled st...
- Patent number 11,060,157
- Issue date Jul 13, 2021
- JFE Steel Corporation
- Noriaki Kohsaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Double annealed steel sheet having high mechanical strength and duc...
- Patent number 10,995,386
- Issue date May 4, 2021
- Arcelormittal
- Artem Arlazarov
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
1500 MPa grade press hardening steel by medium thin slab casting an...
- Patent number 10,988,820
- Issue date Apr 27, 2021
- WUHAN IRON AND STEEL COMPANY LIMITED
- Xinping Mao
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-dip galvanized steel plate with excellent bake hardenability an...
- Patent number 10,982,298
- Issue date Apr 20, 2021
- Posco
- Sang-Ho Han
- B32 - LAYERED PRODUCTS
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
Hot-rolled ultrahigh strength steel strip product
- Patent number 10,837,079
- Issue date Nov 17, 2020
- Rautaruukki Oyj
- Tommi Liimatainen
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength cold-rolled steel sheet and method for manufacturing...
- Patent number 10,590,504
- Issue date Mar 17, 2020
- JFE Steel Corporation
- Katsutoshi Takashima
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot rolled steel sheet and method for manufacturing t...
- Patent number 10,533,236
- Issue date Jan 14, 2020
- JFE Steel Corporation
- Yoshimasa Funakawa
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength galvanized steel sheet excellent in stretch-flange fo...
- Patent number 10,422,015
- Issue date Sep 24, 2019
- JFE Steel Corporation
- Hiroshi Hasegawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cooling path with twofold cooling to a respective target value
- Patent number 10,413,950
- Issue date Sep 17, 2019
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Klaus Weinzierl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot-rolled ferritic stainless-steel plate, process for producing sa...
- Patent number 10,385,429
- Issue date Aug 20, 2019
- Nippon Steel & Sumikin Stainless Steel Corporation
- Yoshiharu Inoue
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength galvanized steel sheet
- Patent number 10,370,737
- Issue date Aug 6, 2019
- JFE Steel Corporation
- Hiroshi Hasegawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel sheet
- Patent number 10,337,092
- Issue date Jul 2, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Takashi Morohoshi
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot-rolled steel sheet and method for producing the same
- Patent number 10,301,693
- Issue date May 28, 2019
- JFE Steel Corporation
- Katsumi Nakajima
- 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
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
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
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
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
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
HOT-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD...
- Publication number 20200255919
- Publication date Aug 13, 2020
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Yutaka YAKUSHIJIN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL SHEET FOR MANUFACTURING PRESS HARDENED PARTS, PRESS HARDENED...
- Publication number 20200149129
- Publication date May 14, 2020
- ARCELORMITTAL
- Martin BEAUVAIS
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-PRESSED MEMBER AND METHOD FOR MANUFACTURING SAME, AND COLD-ROLL...
- Publication number 20200131597
- Publication date Apr 30, 2020
- JFE STEEL CORPORATION
- Katsutoshi TAKASHIMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20190271052
- Publication date Sep 5, 2019
- JFE STEEL CORPORATION
- Noriaki Kohsaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HOT-ROLLED OR COLD-ROLLED STEEL PLATE
- Publication number 20190211428
- Publication date Jul 11, 2019
- ARCELORMITTAL
- Colin SCOTT
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STEEL PLATE AND METHOD OF PRODUCTION OF SAME
- Publication number 20180230582
- Publication date Aug 16, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kengo TAKEDA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR WARM PRESS FORMING, WARM-PRESSED MEMBER, AND MANUFA...
- Publication number 20180023171
- Publication date Jan 25, 2018
- POSCO
- Jin-Keun OH
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING HIGH STRENGTH STEEL SHEET
- Publication number 20170314108
- Publication date Nov 2, 2017
- JFE STEEL CORPORATION
- Taro Kizu
- C21 - METALLURGY OF IRON
Information Patent Application
DOUBLE ANNEALED STEEL SHEET HAVING HIGH MECHANICAL STRENGTH AND DUC...
- Publication number 20170101695
- Publication date Apr 13, 2017
- ARCELORMITTAL
- Artem ARLAZAROV
- C21 - METALLURGY OF IRON
Information Patent Application
A PREPARATION METHOD OF ORIENTED HIGH SILICON STEEL
- Publication number 20160247613
- Publication date Aug 25, 2016
- NORTHEASTERN UNIVERSITY
- Guodong WANG
- C21 - METALLURGY OF IRON
Information Patent Application
Method for Producing A Cold-Rolled Flat Steel Product for Deep-Draw...
- Publication number 20160010172
- Publication date Jan 14, 2016
- ThyssenKrupp Steel Europe AG
- Erhard Holleck
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Cold-Rolled Flat Steel Product for Deep Drawing Applications and Me...
- Publication number 20150376751
- Publication date Dec 31, 2015
- Dorothée Dorner
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
- Publication number 20140363696
- Publication date Dec 11, 2014
- Yoshimasa Funakawa
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20140332123
- Publication date Nov 13, 2014
- JFE STEELCORPORATION
- Kouichi Nakagawa
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR WARM PRESS FORMING, WARM-PRESSED MEMBER, AND MANUF...
- Publication number 20140308156
- Publication date Oct 16, 2014
- Jin-Keun Oh
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20140305550
- Publication date Oct 16, 2014
- Tamako Ariga
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20140295210
- Publication date Oct 2, 2014
- Tamako Ariga
- B32 - LAYERED PRODUCTS
Information Patent Application
HOT-ROLLED FERRITIC STAINLESS STEEL SHEET WITH EXCELLENT COLD CRACK...
- Publication number 20140294660
- Publication date Oct 2, 2014
- Ken Kimura
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH COLD ROLLED STEEL SHEET WITH EXCELLENT DEEP DRAWABILI...
- Publication number 20140290810
- Publication date Oct 2, 2014
- JFE STEEL CORPORATION
- Hideyuki Kimura
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING HOT ROLLED HIGH STRENGTH DUAL PHASE STEELS USIN...
- Publication number 20140261914
- Publication date Sep 18, 2014
- THYSSENKRUPP STEEL USA, LLC
- Ranbir Singh Jamwal
- C21 - METALLURGY OF IRON
Information Patent Application
ALLOYED HOT-DIP GALVANIZED STEEL SHEET
- Publication number 20140255725
- Publication date Sep 11, 2014
- Shintaro Yamanaka
- B32 - LAYERED PRODUCTS

following hot rolling

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of manufacturing clad steel sheet having excellent formabili...

Hot stamped body

Hot-pressed member, cold-rolled steel sheet for hot pressing, and m...

Hot-stamping formed body

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

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

High-strength hot-rolled coated steel sheet

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

Method for producing roll-bonded metal sheets

High strength steel plate and manufacturing method thereof

High-strength cold rolled steel sheet and method for producing the...

Hot-rolled or cold-rolled steel plate

Hot-pressed member and method for manufacturing same, and cold-roll...

Martensitic stainless steel sheet

Steel sheet and method for producing the same

Hot-rolled steel sheet and manufacturing method thereof, and manufa...

Steel sheet, coated steel sheet, method for producing hot-rolled st...

Double annealed steel sheet having high mechanical strength and duc...

1500 MPa grade press hardening steel by medium thin slab casting an...

Hot-dip galvanized steel plate with excellent bake hardenability an...

Dual-hardness clad steel plate and production method thereof

Hot-rolled ultrahigh strength steel strip product

High-strength cold-rolled steel sheet and method for manufacturing...

High-strength hot rolled steel sheet and method for manufacturing t...

High-strength galvanized steel sheet excellent in stretch-flange fo...

Cooling path with twofold cooling to a respective target value

Hot-rolled ferritic stainless-steel plate, process for producing sa...

High-strength galvanized steel sheet

Steel sheet

High-strength hot-rolled steel sheet and method for producing the same

Patents Applicationslast 30 patents

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

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

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

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

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

HOT STAMPED BODY

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...

HOT-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD...

STEEL SHEET FOR MANUFACTURING PRESS HARDENED PARTS, PRESS HARDENED...

HOT-PRESSED MEMBER AND METHOD FOR MANUFACTURING SAME, AND COLD-ROLL...

STEEL SHEET AND METHOD FOR PRODUCING THE SAME

HOT-ROLLED OR COLD-ROLLED STEEL PLATE

STEEL PLATE AND METHOD OF PRODUCTION OF SAME

STEEL SHEET FOR WARM PRESS FORMING, WARM-PRESSED MEMBER, AND MANUFA...

METHOD OF MANUFACTURING HIGH STRENGTH STEEL SHEET

DOUBLE ANNEALED STEEL SHEET HAVING HIGH MECHANICAL STRENGTH AND DUC...

A PREPARATION METHOD OF ORIENTED HIGH SILICON STEEL

Method for Producing A Cold-Rolled Flat Steel Product for Deep-Draw...

Cold-Rolled Flat Steel Product for Deep Drawing Applications and Me...

HIGH-STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

STEEL SHEET FOR WARM PRESS FORMING, WARM-PRESSED MEMBER, AND MANUF...

HIGH STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

HIGH STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

HOT-ROLLED FERRITIC STAINLESS STEEL SHEET WITH EXCELLENT COLD CRACK...

HIGH STRENGTH COLD ROLLED STEEL SHEET WITH EXCELLENT DEEP DRAWABILI...

METHOD OF PRODUCING HOT ROLLED HIGH STRENGTH DUAL PHASE STEELS USIN...

ALLOYED HOT-DIP GALVANIZED STEEL SHEET