for die quenching

Industry

CPC
C21D1/673

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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 C21D1/00General methods or devices for heat treatments

Current Industry

C21D1/673for die quenching

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Production method for hot press molded articles, press molded artic...
- Patent number 12,179,246
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- Masahiro Kubo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Electrical heating apparatus
- Patent number 12,109,603
- Issue date Oct 8, 2024
- Sumitomo Heavy Industries, Ltd.
- Akihiro Ide
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High strength aluminum stamping
- Patent number 12,104,238
- Issue date Oct 1, 2024
- Magna International Inc.
- Edward K. Steinebach
- C21 - METALLURGY OF IRON
Information Patent Grant
Phosphatable part starting from a steel sheet coated with a metalli...
- Patent number 12,104,255
- Issue date Oct 1, 2024
- Arcelormittal
- Tiago Machado Amorim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-press molding method and hot-press molded product
- Patent number 12,091,726
- Issue date Sep 17, 2024
- Toyota Jidosha Kabushiki Kaisha
- Eiichi Ota
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heating furnace
- Patent number 12,072,150
- Issue date Aug 27, 2024
- NIPPON STEEL TEXENG. CO., LTD.
- Shinjiro Kuwayama
- C21 - METALLURGY OF IRON
Information Patent Grant
High pressure instantaneously uniform quench to control part proper...
- Patent number 12,000,007
- Issue date Jun 4, 2024
- Integrated Heat Treating Solutions, LLC
- Joseph A. Powell
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing a sheet metal component
- Patent number 11,993,824
- Issue date May 28, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Martin Kerscher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing high-strength steel parts with improved ductil...
- Patent number 11,976,342
- Issue date May 7, 2024
- Arcelor Mittal
- Sebastian Cobo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low density press-hardening steel having enhanced mechanical proper...
- Patent number 11,951,522
- Issue date Apr 9, 2024
- GM Global Technology Operations LLC
- Jiachen Pang
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot stamping component and method of manufacturing the same
- Patent number 11,913,117
- Issue date Feb 27, 2024
- Hyundai Steel Company
- Hye Jin Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Zinc alloy coated press-hardenable steels and method of manufacturi...
- Patent number 11,913,118
- Issue date Feb 27, 2024
- Nucor Corporation
- Weiping Sun
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Quenching fixture
- Patent number 11,913,084
- Issue date Feb 27, 2024
- Acer Incorporated
- Yi-Ta Huang
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing a press-hardened laser welded steel part and p...
- Patent number 11,911,847
- Issue date Feb 27, 2024
- Arcelormittal
- Francis Schmit
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Press hardened steel with extremely high strength and method for pr...
- Patent number 11,913,099
- Issue date Feb 27, 2024
- Cleveland-Cliffs Steel Properties Inc.
- Erik James Pavlina
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods for preparing high performance press-hardened steel components
- Patent number 11,913,085
- Issue date Feb 27, 2024
- GM Global Technology Operations LLC
- Zhisong Chai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of press-hardening a hot-shapable plate
- Patent number 11,891,673
- Issue date Feb 6, 2024
- Bilstein GmbH & Co. KG
- Seyed Amin Mousavi Rizi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing a profiled component, and profiled component
- Patent number 11,873,537
- Issue date Jan 16, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Thomas Hoesl
- C21 - METALLURGY OF IRON
Information Patent Grant
Shaped boron tubular structure support
- Patent number 11,866,799
- Issue date Jan 9, 2024
- L&W Engineering
- Dean Richardson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel for press hardening and press hardened part manufactured from...
- Patent number 11,814,696
- Issue date Nov 14, 2023
- Arcelormittal
- Pascal Drillet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing steel composite materials
- Patent number 11,801,663
- Issue date Oct 31, 2023
- voestalpine STAHL GmbH
- Christoph Etzlstorfer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press hardening method
- Patent number 11,773,464
- Issue date Oct 3, 2023
- Arcelormittal
- Pascal Drillet
- C21 - METALLURGY OF IRON
Information Patent Grant
Assembly of an aluminum component and of a press hardened steel par...
- Patent number 11,753,085
- Issue date Sep 12, 2023
- Arcelormittal
- Tiago Machado Amorim
- B60 - VEHICLES IN GENERAL
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
Press methods for coated steels and uses of steels
- Patent number 11,633,771
- Issue date Apr 25, 2023
- Autotech Engineering S.L.
- Paul Jospeh Belanger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot stamping component and method of manufacturing the same
- Patent number 11,629,395
- Issue date Apr 18, 2023
- Hyundai Steel Company
- Hye Jin Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for coating steel sheets or steel strips and method for prod...
- Patent number 11,613,791
- Issue date Mar 28, 2023
- Salzgitter Flachstahl GmbH
- Frank Beier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for improving both strength and ductility of a press-hardeni...
- Patent number 11,613,789
- Issue date Mar 28, 2023
- GM Global Technology Operations LLC
- Qi Lu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE POST-FURNACE HEATING OF SHEET FOR HOT FORMING
- Publication number 20250025927
- Publication date Jan 23, 2025
- MAGNA INTERNATIONAL INC.
- Cangji SHI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD TO OPERATE A HYDRAULIC PRESS FOR METAL SHEET FORMING
- Publication number 20250018454
- Publication date Jan 16, 2025
- IMPRESSION TECHNOLOGIES LIMITED
- George J.S. Adam
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
NON-STAMPED PREALLOYED STEEL COIL, SHEET OR BLANK, PRESS HARDENED C...
- Publication number 20250003023
- Publication date Jan 2, 2025
- ARCELORMITTAL
- Alexandre BLAISE
- C21 - METALLURGY OF IRON
Information Patent Application
High strength press hardened steel part and method of manufacturing...
- Publication number 20240401162
- Publication date Dec 5, 2024
- ARCELORMITTAL
- Sebastian COBO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HOT-BATH FORMING PROCESS OF HIGH-CORROSION-RESISTANT AND EASY-TO-WE...
- Publication number 20240368721
- Publication date Nov 7, 2024
- SHANDONG IRON&STEEL GROUP RIZHAO CO., LTD.
- Peixing LIU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESS FOR MANUFACTURING VEHICLE PARTS
- Publication number 20240344159
- Publication date Oct 17, 2024
- Alejandro Gorráez ALEJANDRE
- C21 - METALLURGY OF IRON
Information Patent Application
ZINC ALLOY COATED PRESS-HARDENABLE STEELS AND METHOD OF MANUFACTURI...
- Publication number 20240344190
- Publication date Oct 17, 2024
- Nucor Corporation
- Weiping Sun
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND ARRANGEMENT FOR PRODUCING A HARDENED SHEET METAL PRODUCT
- Publication number 20240261842
- Publication date Aug 8, 2024
- TCTECH SWEDEN AB
- Jan JÄDERBERG
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING HIGH-STRENGTH STEEL PARTS WITH IMPROVED DUCTIL...
- Publication number 20240254586
- Publication date Aug 1, 2024
- ARCELORMITTAL
- Sebastian COBO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Forced air cooling for cooling long steel products
- Publication number 20240254580
- Publication date Aug 1, 2024
- SMS group GMBH
- Ran YANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for producing a press-hardened laser welded steel part and p...
- Publication number 20240227080
- Publication date Jul 11, 2024
- ARCELORMITTAL
- Francis SCHMIT
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Steel sheet and high strength press hardened steel part and method...
- Publication number 20240209485
- Publication date Jun 27, 2024
- ARCELORMITTAL
- Sebastian COBO
- C21 - METALLURGY OF IRON
Information Patent Application
Hot-Formed Previously Welded Steel Part with very High Mechanical R...
- Publication number 20240116141
- Publication date Apr 11, 2024
- ARCELORMITTAL
- Laurent Cretteur
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MICROCRACK-REDUCED, HOT PRESS-FORMED ARTICLE, AND METHOD FOR MANUFA...
- Publication number 20240082902
- Publication date Mar 14, 2024
- POSCO CO., LTD.
- Hyeon-Seok HWANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHODS FOR PREPARING HIGH PERFORMANCE PRESS-HARDENED STEEL COMPONENTS
- Publication number 20240052445
- Publication date Feb 15, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Zhisong CHAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Process for Manufacturing a Press Hardened Laser Welded Steel Part
- Publication number 20240035109
- Publication date Feb 1, 2024
- ARCELORMITTAL
- Pascal Drillet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CENTERING DEVICE FOR METAL BLANKS
- Publication number 20240003628
- Publication date Jan 4, 2024
- EBNER INDUSTRIEOFENBAU GMBH
- Robert EBNER
- C21 - METALLURGY OF IRON
Information Patent Application
Coated steel sheet and high strength press hardened steel part and...
- Publication number 20240002993
- Publication date Jan 4, 2024
- ArcelorMittal
- Clément PHILIPPOT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS METHODS FOR COATED STEELS AND USES OF STEELS
- Publication number 20230311185
- Publication date Oct 5, 2023
- AUTOTECH ENGINEERING S.L.
- Paul Joseph BELANGER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR FORMING AND HEAT TREATING NEAR NET SHAPE COMPLEX STRUCTU...
- Publication number 20230271242
- Publication date Aug 31, 2023
- SPIRIT AEROSYSTEMS, INC
- James Michael Wagner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Low Density Press-Hardening Steel Having Enhanced Mechanical Proper...
- Publication number 20230226585
- Publication date Jul 20, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jiachen PANG
- C21 - METALLURGY OF IRON
Information Patent Application
HOT STAMPING COMPONENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230203634
- Publication date Jun 29, 2023
- HYUNDAI STEEL COMPANY
- Hye Jin Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Hot Stamped Part and Method for Manufacturing the Same
- Publication number 20230193417
- Publication date Jun 22, 2023
- Hyundai Motor Company
- Yeon Jung Hwang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHODS TO IMPROVE THE TOUGHNESS OF PRESS HARDENING STEEL
- Publication number 20230140215
- Publication date May 4, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qi LU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH STRENGTH ALUMINUM STAMPING
- Publication number 20230088978
- Publication date Mar 23, 2023
- MAGNA INTERNATIONAL INC.
- Edward K. STEINEBACH
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING HIGH-STRENGTH STEEL PARTS WITH IMPROVED DUCTIL...
- Publication number 20230019292
- Publication date Jan 19, 2023
- ARCELORMITTAL
- Sebastian COBO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING A PRESS-HARDENED SHEET STEEL PART HAVING AN AL...
- Publication number 20220364191
- Publication date Nov 17, 2022
- SALZGITTER FLACHSTAHL GMBH
- Friedrich Luther
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Phosphatable Part Starting from a Steel Sheet Coated with a Metalli...
- Publication number 20220356552
- Publication date Nov 10, 2022
- ARCELORMITTAL
- Tiago MACHADO AMORIM
- C21 - METALLURGY OF IRON
Information Patent Application
Hot-Formed Previously Welded Steel Part with very High Mechanical R...
- Publication number 20220347797
- Publication date Nov 3, 2022
- ARCELORMITTAL
- Laurent Cretteur
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INTERMEDIATE HEATING STATION
- Publication number 20220340995
- Publication date Oct 27, 2022
- AUTOMATION, PRESS AND TOOLING, A.P.& T AB
- Björn Wenzel
- F27 - FURNACES KILNS OVENS RETORTS

for die quenching

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Production method for hot press molded articles, press molded artic...

Conductive post-furnace heating of sheet for hot forming

Manufacturing process of press hardened parts with high productivity

Electrical heating apparatus

High strength aluminum stamping

Phosphatable part starting from a steel sheet coated with a metalli...

Hot-press molding method and hot-press molded product

Heating furnace

High pressure instantaneously uniform quench to control part proper...

Method for producing a sheet metal component

Method for producing high-strength steel parts with improved ductil...

Low density press-hardening steel having enhanced mechanical proper...

Hot stamping component and method of manufacturing the same

Zinc alloy coated press-hardenable steels and method of manufacturi...

Quenching fixture

Method for producing a press-hardened laser welded steel part and p...

Press hardened steel with extremely high strength and method for pr...

Methods for preparing high performance press-hardened steel components

Method of press-hardening a hot-shapable plate

Method for producing a profiled component, and profiled component

Shaped boron tubular structure support

Steel for press hardening and press hardened part manufactured from...

Method for producing steel composite materials

Press hardening method

Assembly of an aluminum component and of a press hardened steel par...

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

Press methods for coated steels and uses of steels

Hot stamping component and method of manufacturing the same

Method for coating steel sheets or steel strips and method for prod...

Method for improving both strength and ductility of a press-hardeni...

Patents Applicationslast 30 patents

CONDUCTIVE POST-FURNACE HEATING OF SHEET FOR HOT FORMING

METHOD TO OPERATE A HYDRAULIC PRESS FOR METAL SHEET FORMING

NON-STAMPED PREALLOYED STEEL COIL, SHEET OR BLANK, PRESS HARDENED C...

High strength press hardened steel part and method of manufacturing...

HOT-BATH FORMING PROCESS OF HIGH-CORROSION-RESISTANT AND EASY-TO-WE...

PROCESS FOR MANUFACTURING VEHICLE PARTS

ZINC ALLOY COATED PRESS-HARDENABLE STEELS AND METHOD OF MANUFACTURI...

METHOD AND ARRANGEMENT FOR PRODUCING A HARDENED SHEET METAL PRODUCT

METHOD FOR PRODUCING HIGH-STRENGTH STEEL PARTS WITH IMPROVED DUCTIL...

Forced air cooling for cooling long steel products

Method for producing a press-hardened laser welded steel part and p...

Steel sheet and high strength press hardened steel part and method...

Hot-Formed Previously Welded Steel Part with very High Mechanical R...

MICROCRACK-REDUCED, HOT PRESS-FORMED ARTICLE, AND METHOD FOR MANUFA...

METHODS FOR PREPARING HIGH PERFORMANCE PRESS-HARDENED STEEL COMPONENTS

Process for Manufacturing a Press Hardened Laser Welded Steel Part

CENTERING DEVICE FOR METAL BLANKS

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

PRESS METHODS FOR COATED STEELS AND USES OF STEELS

METHOD FOR FORMING AND HEAT TREATING NEAR NET SHAPE COMPLEX STRUCTU...

Low Density Press-Hardening Steel Having Enhanced Mechanical Proper...

HOT STAMPING COMPONENT AND METHOD OF MANUFACTURING THE SAME

Hot Stamped Part and Method for Manufacturing the Same

METHODS TO IMPROVE THE TOUGHNESS OF PRESS HARDENING STEEL

HIGH STRENGTH ALUMINUM STAMPING

METHOD FOR PRODUCING HIGH-STRENGTH STEEL PARTS WITH IMPROVED DUCTIL...

METHOD FOR PRODUCING A PRESS-HARDENED SHEET STEEL PART HAVING AN AL...

Phosphatable Part Starting from a Steel Sheet Coated with a Metalli...

Hot-Formed Previously Welded Steel Part with very High Mechanical R...

INTERMEDIATE HEATING STATION