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B21B2001/228
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B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21B
ROLLING OF METAL
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B21B2001/228
skin pass rolling or temper rolling
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet steel having a deterministic surface structure
Patent number
12,121,945
Issue date
Oct 22, 2024
ThyssenKrupp Steel Europe AG
Oliver Vogt
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sheet steel having a deterministic surface structure
Patent number
11,905,579
Issue date
Feb 20, 2024
ThyssenKrupp Steel Europe AG
Fabian Junge
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing hot-dip galvanized steel sheet having excellen...
Patent number
11,873,561
Issue date
Jan 16, 2024
POSCO Co., Ltd
Sun-Ho Jeon
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metal substrate provided with tailored surface textures and method...
Patent number
11,752,532
Issue date
Sep 12, 2023
TATA STEEL NEDERLAND TECHNOLOGY BV
Pieter Baart
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for controlling flatness of a metal substrate w...
Patent number
11,638,941
Issue date
May 2, 2023
Novelis Inc.
Mehdi Shafiei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Systems and methods for controlling surface texturing of a metal su...
Patent number
11,426,777
Issue date
Aug 30, 2022
Noveliss Inc.
Mehdi Shafiei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing parts with a low waviness from an electrog...
Patent number
11,235,364
Issue date
Feb 1, 2022
Arcelormittal
Hervé Derule
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Micro-textured surfaces via low pressure rolling
Patent number
11,213,870
Issue date
Jan 4, 2022
Novelis Inc.
Mehdi Shafiei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Multi-stage aluminum alloy forming and thermal processing method fo...
Patent number
11,072,844
Issue date
Jul 27, 2021
SHAPE CORP.
Helen Weykamp
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
600 MPa yield strength-graded, high-stretchability hot-dip aluminum...
Patent number
10,941,459
Issue date
Mar 9, 2021
Baoshan Iron & Steel Co., Ltd.
Jun Li
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Surface texturing of deforming tools
Patent number
10,864,565
Issue date
Dec 15, 2020
SMS GROUP GMBH
Arnt Kohlrausch
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Hot-rolled steel sheet
Patent number
10,689,737
Issue date
Jun 23, 2020
Nippon Steel Corporation
Masayuki Wakita
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing parts with a low waviness from an electrog...
Patent number
10,500,620
Issue date
Dec 10, 2019
Arcelormittal
Hervé Derule
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Shape-correcting and rolling method and shape-correcting device for...
Patent number
10,086,418
Issue date
Oct 2, 2018
POSCO
Gil-Ho Song
C21 - METALLURGY OF IRON
Information
Patent Grant
Cut-to-length steel coil processing line with stretcher leveler and...
Patent number
10,022,760
Issue date
Jul 17, 2018
The Material Works, Ltd.
Kevin C. Voges
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing hot dip galvanized steel sheet
Patent number
9,260,774
Issue date
Feb 16, 2016
JFE Steel Corporation
Katsuya Hoshino
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High-strength hot-dip galvanized steel sheet, high-strength alloyed...
Patent number
9,162,422
Issue date
Oct 20, 2015
Nippon Steel & Sumitomo Metal Corporation
Hiroyuki Kawata
C21 - METALLURGY OF IRON
Information
Patent Grant
Continuous repetitive rolling method for metal strip
Patent number
8,210,011
Issue date
Jul 3, 2012
NGK Insulators, Ltd.
Naokuni Muramatsu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing hot strips from lightweight steel
Patent number
8,069,904
Issue date
Dec 6, 2011
SMS Siemag AG
Karl-Heinz Spitzer
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength hot-rolled steel sheet excellent in shape fixability...
Patent number
7,485,195
Issue date
Feb 3, 2009
Nippon Steel Corporation
Natsuko Sugiura
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for specifically adjusting the surface structure of rolling...
Patent number
6,948,346
Issue date
Sep 27, 2005
SMS Demag AG
Hartmut Pawelski
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Strip treating line for leveling metal strip
Patent number
6,840,076
Issue date
Jan 11, 2005
BWG Bergwerk-Und Walzwerk-Maschinenbau GmbH
Andreas Noé
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and device for manufacturing a hot rolled steel strip
Patent number
6,776,857
Issue date
Aug 17, 2004
Posco
Jae-Kon Lee
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for manufacturing of strips and rolling mill line
Patent number
6,546,771
Issue date
Apr 15, 2003
Avestapolarit AB
Sten Ljungars
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for manufacturing of strips of stainless steel and integrate...
Patent number
6,537,398
Issue date
Mar 25, 2003
AvestaPolarit AB (publ)
Sten Ljungars
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and device for controlling flatness
Patent number
6,513,358
Issue date
Feb 4, 2003
ABB AB
Lars Jonsson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of flattening metal strip
Patent number
6,327,883
Issue date
Dec 11, 2001
BWG Bergwerk-Und Walzwerk-Maschinenbau GmbH
Rolf Noé
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for finishing cold-rolled stainless steel
Patent number
6,301,943
Issue date
Oct 16, 2001
J & L Specialty Steel, Inc.
Michael F. McGuire
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of and installation for shaping a metal strip
Patent number
6,237,384
Issue date
May 29, 2001
SMS Schloemann-Siemag AG
Jürgen Seidel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for producing coated hot-rolled and cold-rolle...
Patent number
6,209,620
Issue date
Apr 3, 2001
SMS Schloemann-Siemag Aktiengesellschaft
Fritz-Peter Pleschiutschnigg
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A HOT-DIP-COATED STEEL SHEET AND HOT-DIP-COATE...
Publication number
20250011910
Publication date
Jan 9, 2025
ThyssenKrupp Steel Europe AG
Burak William CETINKAYA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SHEET STEEL HAVING A DETERMINISTIC SURFACE STRUCTURE
Publication number
20240051003
Publication date
Feb 15, 2024
ThyssenKrupp Steel Europe AG
Oliver VOGT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SHEET STEEL HAVING A DETERMINISTIC SURFACE STRUCTURE
Publication number
20230201899
Publication date
Jun 29, 2023
ThyssenKrupp Steel Europe AG
Oliver VOGT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING A SURFACE-TREATED AND SURFACE-CONDITIONED STEE...
Publication number
20230019066
Publication date
Jan 19, 2023
ThyssenKrupp Steel Europe AG
Fabian JUNGE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
METAL SUBSTRATE PROVIDED WITH TAILORED SURFACE TEXTURES AND METHOD...
Publication number
20200406322
Publication date
Dec 31, 2020
TATA STEEL NEDERLAND TECHNOLOGY BV
Pieter BAART
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROLLING OF A ROLLED MATERIAL
Publication number
20200269296
Publication date
Aug 27, 2020
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Martin BERGMANN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING PLATED STEEL SHEET HAVING EXCELLENT SURFAC...
Publication number
20180345339
Publication date
Dec 6, 2018
POSCO
Sun-Ho JEON
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING PLATED STEEL SHEET HAVING EXCELLENT CLARIT...
Publication number
20180257121
Publication date
Sep 13, 2018
POSCO
Sun-Ho JEON
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FERRITIC STAINLESS STEEL SHEET COVER MEMBER AND PRODUCTION METHOD F...
Publication number
20180078981
Publication date
Mar 22, 2018
NISSHIN STEEL CO., LTD.
Takafumi KAWAGOE
C21 - METALLURGY OF IRON
Information
Patent Application
DEVICE FOR THE CONTACT-FREE CLEANING OF ROLLERS, AND METHOD THEREFOR
Publication number
20170136511
Publication date
May 18, 2017
ThyssenKrupp Steel Europe AG
Marc Blumenau
B08 - CLEANING
Information
Patent Application
Cut-To-Length Steel Coil Processing Line With Stretcher Leveler And...
Publication number
20170095848
Publication date
Apr 6, 2017
THE MATERIAL WORKS, LTD.
Kevin C. Voges
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET, HIGH-STRENGTH ALLOYED...
Publication number
20140234660
Publication date
Aug 21, 2014
Hiroyuki Kawata
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR MANUFACTURING HOT DIP GALVANIZED STEEL SHEET
Publication number
20130086960
Publication date
Apr 11, 2013
JFE STEEL CORPORATION
Katsuya Hoshino
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CONTINUOUS REPETITIVE ROLLING METHOD FOR METAL STRIP
Publication number
20100326162
Publication date
Dec 30, 2010
NGK Insulators, Ltd.
Naokuni MURAMATSU
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for Producing Hot Strips From Lightweight Steel
Publication number
20100059196
Publication date
Mar 11, 2010
SALZGITTER FLACHSTAHLGMBH
Karl-Heinz Spitzer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING...
Publication number
20100035079
Publication date
Feb 11, 2010
JFE STEEL CORPORATION
Kohei Hasegawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
High-strength hot-rolled steet excellent in shape fixability and me...
Publication number
20070089814
Publication date
Apr 26, 2007
Natsuko Sugiura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for making a metal sheet having a decorative pattern
Publication number
20050066701
Publication date
Mar 31, 2005
James W. Halliday
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for producing a metal sheet, metal sheet and device for stru...
Publication number
20050000262
Publication date
Jan 6, 2005
BLANCO GmbH + Co KG
Hans-Joachim Schreiber
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for specifically adjusting the surface struture of rolling s...
Publication number
20040069381
Publication date
Apr 15, 2004
Hartmut Pawelski
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and device for manufacturing a hot rolled steel strip
Publication number
20030034593
Publication date
Feb 20, 2003
Jae-Kon Lee
C21 - METALLURGY OF IRON
Information
Patent Application
Strip treating line for leveling metal strip
Publication number
20020162375
Publication date
Nov 7, 2002
BWG Bergwerk- und Walzwerk-Maschinenbau GmbH
Andreas Noe
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Multi-high roll stand
Publication number
20020078729
Publication date
Jun 27, 2002
Rolf Bunten
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and device for controlling flatness
Publication number
20020020198
Publication date
Feb 21, 2002
Lars Jonsson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...