for armour plate

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CPC
C21D9/42

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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 C21D9/00Heat treatment

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C21D9/42for armour plate

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Patents Grantslast 30 patents

Information Patent Grant
Steel sheet, member, and methods for producing the same
- Patent number 12,146,204
- Issue date Nov 19, 2024
- JFE Steel Corporation
- Takuya Hirashima
- C21 - METALLURGY OF IRON
Information Patent Grant
Clad steel plate having excellent strength and formability, and pro...
- Patent number 11,377,707
- Issue date Jul 5, 2022
- Posco
- Tae-Jin Song
- C21 - METALLURGY OF IRON
Information Patent Grant
Armor plate with 2000 MPA-graded tensile strength, and manufacturin...
- Patent number 10,865,458
- Issue date Dec 15, 2020
- Baoshan Iron & Steel Co., Ltd.
- Xiaoting Zhao
- F41 - WEAPONS
Information Patent Grant
Dual hardness steel article
- Patent number 10,858,715
- Issue date Dec 8, 2020
- ATI PROPERTIES LLC
- Njall Stefansson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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 of making a dual hardness steel article
- Patent number 10,113,211
- Issue date Oct 30, 2018
- ATI PROPERTIES LLC
- Njall Stefansson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel plate resistant to zinc-induced crack and manufacturing metho...
- Patent number 10,093,999
- Issue date Oct 9, 2018
- Baoshan Iron & Steel Co., Ltd.
- Zicheng Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods for making high hardness, high toughness iron-base alloys
- Patent number 9,951,404
- Issue date Apr 24, 2018
- ATI PROPERTIES LLC
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for forming a heat-treated material
- Patent number 9,930,729
- Issue date Mar 27, 2018
- The Boeing Company
- Marc R. Matsen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for increasing ballistic resistant performance of ultra high...
- Patent number 9,850,552
- Issue date Dec 26, 2017
- INCIDENT CONTROL SYSTEMS
- Stephen A. Monette
- C21 - METALLURGY OF IRON
Information Patent Grant
Armor steel products and method for making same
- Patent number 9,671,199
- Issue date Jun 6, 2017
- Premier Body Armor, LLC
- Jon Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Air hardenable shock-resistant steel alloys, methods of making the...
- Patent number 9,657,363
- Issue date May 23, 2017
- ATI PROPERTIES LLC
- Njall Stefansson
- C21 - METALLURGY OF IRON
Information Patent Grant
High hardness, high toughness iron-base alloys and methods for maki...
- Patent number 9,593,916
- Issue date Mar 14, 2017
- ATI PROPERTIES LLC
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing workpieces from lightweight steel having mater...
- Patent number 9,593,392
- Issue date Mar 14, 2017
- Salzgitter Flachstahl GmbH
- Daniela John
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength, high-toughness steel articles for ballistic and cryo...
- Patent number 9,499,890
- Issue date Nov 22, 2016
- The United States of America as represented by the Secretary of the Navy
- Xian Jie Zhang
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for treating a steel article
- Patent number 9,410,222
- Issue date Aug 9, 2016
- Buffalo Armory LLC
- John Batiste
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual hardness steel article
- Patent number 9,182,196
- Issue date Nov 10, 2015
- ATI Properties, Inc.
- Njall Stefansson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High hardness, high toughness iron-base alloys and methods for maki...
- Patent number 9,121,088
- Issue date Sep 1, 2015
- ATI Properties, Inc.
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Grant
High ballistic strength martensitic armour steel alloy
- Patent number 8,871,040
- Issue date Oct 28, 2014
- Damascus Armour Development (Pty) Ltd.
- Deon Francoise Du Plessis
- C21 - METALLURGY OF IRON
Information Patent Grant
Composite material with a ballistic protective effect
- Patent number 8,545,993
- Issue date Oct 1, 2013
- ThyssenKrupp Steel Europe AG
- Jens-Ulrik Becker
- C21 - METALLURGY OF IRON
Information Patent Grant
High hardness, high toughness iron-base alloys and methods for maki...
- Patent number 8,444,776
- Issue date May 21, 2013
- ATI Properties, Inc.
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel compositions, methods of forming the same, and articles forme...
- Patent number 8,361,254
- Issue date Jan 29, 2013
- ATI Properties, Inc.
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel compositions, methods of forming the same, and articles forme...
- Patent number 7,981,521
- Issue date Jul 19, 2011
- ATI Properties, Inc.
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Grant
Vehicle armor
- Patent number 7,357,060
- Issue date Apr 15, 2008
- Benteler Automobiltechnik GmbH
- Markus Müller
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel with improved impact penetration resistance and method for pr...
- Patent number 6,537,391
- Issue date Mar 25, 2003
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Kengo Ishige
- C21 - METALLURGY OF IRON
Information Patent Grant
Age hardenable alloy with a unique combination of very high strengt...
- Patent number 5,866,066
- Issue date Feb 2, 1999
- CRS Holdings, Inc.
- Raymond M. Hemphill
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of thick armour plates
- Patent number 5,458,704
- Issue date Oct 17, 1995
- Thyssen Stahl AG
- Jochen Bobbert
- C21 - METALLURGY OF IRON
Information Patent Grant
Case-Hardened plate armor and method of making
- Patent number 4,857,119
- Issue date Aug 15, 1989
- General Dynamics Lands Systems, Inc.
- David A. Karst
- C21 - METALLURGY OF IRON
Information Patent Grant
Armour-plate and process for its manufacture
- Patent number 4,645,720
- Issue date Feb 24, 1987
- Thyssen Stahl AG
- Hans Pircher
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for making armor plate
- Patent number 4,431,466
- Issue date Feb 14, 1984
- Donald F. MeLampy
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL SHEET, MEMBER, AND METHODS FOR PRODUCING THE SAME
- Publication number 20220364198
- Publication date Nov 17, 2022
- JFE STEEL CORPORATION
- Takuya Hirashima
- C21 - METALLURGY OF IRON
Information Patent Application
GRADIENT ARMOR PLATE
- Publication number 20210396494
- Publication date Dec 23, 2021
- CRS HOLDINGS, INC.
- PAUL M. NOVOTNY
- F41 - WEAPONS
Information Patent Application
SAFETY STEEL OR WEAR-RESISTANT STEEL, AND USE
- Publication number 20210164761
- Publication date Jun 3, 2021
- ThyssenKrupp Steel Europe AG
- Vanessa WOLSKE
- F41 - WEAPONS
Information Patent Application
PROCESS FOR THE PRODUCTION OF AN ARMORING COMPONENT FOR MOTOR VEHICLES
- Publication number 20200393218
- Publication date Dec 17, 2020
- BENTELER AUTOMOBILTECHNIK GMBH
- Ulrich BORCHERT
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH STRENGTH STEELS, PROCESSES FOR MAKING SAME, AND MATERIALS RESU...
- Publication number 20200270716
- Publication date Aug 27, 2020
- Gary M. Cola
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR THERMALLY TREATING A FLAT STEEL PRODUCT, THERMALLY TREAT...
- Publication number 20190085425
- Publication date Mar 21, 2019
- ThyssenKrupp Steel Europe AG
- Peter OHSE
- C21 - METALLURGY OF IRON
Information Patent Application
DUAL HARDNESS STEEL ARTICLE
- Publication number 20190024204
- Publication date Jan 24, 2019
- ATI Properties LLC
- Njall Stefansson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Armor Plate With 2000 MPA-Graded Tensile Strength, and Manufacturin...
- Publication number 20180265942
- Publication date Sep 20, 2018
- Baoshan Iron & Steel Co., Ltd
- Xiaoting ZHAO
- C21 - METALLURGY OF IRON
Information Patent Application
ARMORING PART FOR A VEHICLE
- Publication number 20170299344
- Publication date Oct 19, 2017
- BENTELER DEFENSE GMBH & CO. KG
- ULRICH BORCHERT
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH HARDNESS, HIGH TOUGHNESS IRON-BASE ALLOYS AND METHODS FOR MAKI...
- Publication number 20170299343
- Publication date Oct 19, 2017
- ATI Properties LLC
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR FORMING A HEAT-TREATED MATERIAL
- Publication number 20160316522
- Publication date Oct 27, 2016
- The Boeing Company
- Marc R. Matsen
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MAKING A DUAL HARDNESS STEEL ARTICLE
- Publication number 20160017455
- Publication date Jan 21, 2016
- ATI Properties, Inc.
- Njall Stefansson
- C21 - METALLURGY OF IRON
Information Patent Application
METHODS FOR MAKING HIGH HARDNESS, HIGH TOUGHNESS IRON-BASE ALLOYS
- Publication number 20150322554
- Publication date Nov 12, 2015
- ATI Properties, Inc.
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Application
Method for Increasing Ballistic Resistant Performance of Ultra High...
- Publication number 20150267274
- Publication date Sep 24, 2015
- Steven A. Monette
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR TREATING A STEEL ARTICLE
- Publication number 20150101713
- Publication date Apr 16, 2015
- BUFFALO ARMORY LLC
- John BATISTE
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH HARDNESS, HIGH TOUGHNESS IRON-BASE ALLOYS AND METHODS FOR MAKI...
- Publication number 20130233454
- Publication date Sep 12, 2013
- ATI Properties, Inc.
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Application
SUPER BAINITE STEEL AND METHOD FOR MANUFACTURING IT
- Publication number 20130167983
- Publication date Jul 4, 2013
- TATA STEEL UK LIMITED
- Richard Clarke
- C21 - METALLURGY OF IRON
Information Patent Application
Method for producing workpieces from lightweight steel having mater...
- Publication number 20130048150
- Publication date Feb 28, 2013
- SALZGITTER FLACHSTAHL GMBH
- Daniela John
- C21 - METALLURGY OF IRON
Information Patent Application
AIR HARDENABLE SHOCK-RESISTANT STEEL ALLOYS, METHODS OF MAKING THE...
- Publication number 20120321504
- Publication date Dec 20, 2012
- Njall Stefansson
- C21 - METALLURGY OF IRON
Information Patent Application
Method for manufacturing of vehicle armor components requiring seve...
- Publication number 20120261039
- Publication date Oct 18, 2012
- Alex Cho
- C21 - METALLURGY OF IRON
Information Patent Application
BALLISTIC APPLICATIONS OF COMPOSITE MATERIALS
- Publication number 20120240755
- Publication date Sep 27, 2012
- Spokane Industries
- Tyrus Neil Tenold
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH HARDNESS, HIGH TOUGHNESS IRON-BASE ALLOYS AND METHODS FOR MAKI...
- Publication number 20120183430
- Publication date Jul 19, 2012
- ATI Properties, Inc.
- Ronald E. Bailey
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING A HOLE IN PLATE MEMBER
- Publication number 20120180911
- Publication date Jul 19, 2012
- Mark Bartolomucci
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DUAL HARDNESS STEEL ARTICLE AND METHOD OF MAKING
- Publication number 20120174760
- Publication date Jul 12, 2012
- ATI Properties, Inc.
- Njall Stefansson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Armour steel
- Publication number 20120174749
- Publication date Jul 12, 2012
- UNIVERSITY OF PRETORIA
- Waldo Edmund Stumpf
- C21 - METALLURGY OF IRON
Information Patent Application
Composite material with a ballistic protective effect
- Publication number 20120174752
- Publication date Jul 12, 2012
- THYSSENKRUPP STEEL AG
- Jens-Ulrik Becker
- C21 - METALLURGY OF IRON
Information Patent Application
Blast Resistant, Non-Magnetic, Stainless Steel Armor
- Publication number 20120156085
- Publication date Jun 21, 2012
- Peter T. Thompson
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH BALLISTIC STRENGTH MARTENSITIC ARMOUR STEEL ALLOY
- Publication number 20120144989
- Publication date Jun 14, 2012
- DAMASCUS ARMOUR DEVELOPMENT (PTY) LTD.
- Deon Francoise Du Plessis
- C21 - METALLURGY OF IRON
Information Patent Application
SECURITY CABINET
- Publication number 20110232542
- Publication date Sep 29, 2011
- BENTELER AUTOMOBILTECHNIK GMBH
- Wilfried Rostek
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
STEEL COMPOSITIONS, METHODS OF FORMING THE SAME, AND ARTICLES FORME...
- Publication number 20110236721
- Publication date Sep 29, 2011
- ATI Properties, Inc.
- Ronald E. Bailey
- C21 - METALLURGY OF IRON

for armour plate

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Steel sheet, member, and methods for producing the same

Clad steel plate having excellent strength and formability, and pro...

Armor plate with 2000 MPA-graded tensile strength, and manufacturin...

Dual hardness steel article

Dual-hardness clad steel plate and production method thereof

Method of making a dual hardness steel article

Steel plate resistant to zinc-induced crack and manufacturing metho...

Methods for making high hardness, high toughness iron-base alloys

Method and apparatus for forming a heat-treated material

Method for increasing ballistic resistant performance of ultra high...

Armor steel products and method for making same

Air hardenable shock-resistant steel alloys, methods of making the...

High hardness, high toughness iron-base alloys and methods for maki...

Method for producing workpieces from lightweight steel having mater...

High-strength, high-toughness steel articles for ballistic and cryo...

Method and apparatus for treating a steel article

Dual hardness steel article

High hardness, high toughness iron-base alloys and methods for maki...

High ballistic strength martensitic armour steel alloy

Composite material with a ballistic protective effect

High hardness, high toughness iron-base alloys and methods for maki...

Steel compositions, methods of forming the same, and articles forme...

Steel compositions, methods of forming the same, and articles forme...

Vehicle armor

Steel with improved impact penetration resistance and method for pr...

Age hardenable alloy with a unique combination of very high strengt...

Process for the production of thick armour plates

Case-Hardened plate armor and method of making

Armour-plate and process for its manufacture

Method for making armor plate

Patents Applicationslast 30 patents

STEEL SHEET, MEMBER, AND METHODS FOR PRODUCING THE SAME

GRADIENT ARMOR PLATE

SAFETY STEEL OR WEAR-RESISTANT STEEL, AND USE

PROCESS FOR THE PRODUCTION OF AN ARMORING COMPONENT FOR MOTOR VEHICLES

HIGH STRENGTH STEELS, PROCESSES FOR MAKING SAME, AND MATERIALS RESU...

METHOD FOR THERMALLY TREATING A FLAT STEEL PRODUCT, THERMALLY TREAT...

DUAL HARDNESS STEEL ARTICLE

Armor Plate With 2000 MPA-Graded Tensile Strength, and Manufacturin...

ARMORING PART FOR A VEHICLE

HIGH HARDNESS, HIGH TOUGHNESS IRON-BASE ALLOYS AND METHODS FOR MAKI...

METHOD AND APPARATUS FOR FORMING A HEAT-TREATED MATERIAL

METHOD OF MAKING A DUAL HARDNESS STEEL ARTICLE

METHODS FOR MAKING HIGH HARDNESS, HIGH TOUGHNESS IRON-BASE ALLOYS

Method for Increasing Ballistic Resistant Performance of Ultra High...

METHOD AND APPARATUS FOR TREATING A STEEL ARTICLE

HIGH HARDNESS, HIGH TOUGHNESS IRON-BASE ALLOYS AND METHODS FOR MAKI...

SUPER BAINITE STEEL AND METHOD FOR MANUFACTURING IT

Method for producing workpieces from lightweight steel having mater...

AIR HARDENABLE SHOCK-RESISTANT STEEL ALLOYS, METHODS OF MAKING THE...

Method for manufacturing of vehicle armor components requiring seve...

BALLISTIC APPLICATIONS OF COMPOSITE MATERIALS

HIGH HARDNESS, HIGH TOUGHNESS IRON-BASE ALLOYS AND METHODS FOR MAKI...

METHOD FOR PRODUCING A HOLE IN PLATE MEMBER

DUAL HARDNESS STEEL ARTICLE AND METHOD OF MAKING

Armour steel

Composite material with a ballistic protective effect

Blast Resistant, Non-Magnetic, Stainless Steel Armor

HIGH BALLISTIC STRENGTH MARTENSITIC ARMOUR STEEL ALLOY

SECURITY CABINET

STEEL COMPOSITIONS, METHODS OF FORMING THE SAME, AND ARTICLES FORME...