Thermal aftertreatment

Industry

CPC
C23C2/28

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Parent Industries

CCHEMISTRY METALLURGY C23Surface treatment C23CCOATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape Apparatus therefor

Current Industry

C23C2/28Thermal aftertreatment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Welded member of galvanized steel sheets
- Patent number 12,221,701
- Issue date Feb 11, 2025
- POSCO Co., Ltd
- Ki-Cheol Kang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Alloyed galvanized steel sheet, electrodeposition-coated steel shee...
- Patent number 12,221,705
- Issue date Feb 11, 2025
- JFE Steel Corporation
- Shunsuke Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High strength steel sheet and method for manufacturing the same
- Patent number 12,221,668
- Issue date Feb 11, 2025
- JFE Steel Corporation
- Kazuki Endoh
- B32 - LAYERED PRODUCTS
Information Patent Grant
Coated steel member, coated steel sheet, and methods for producing...
- Patent number 12,215,411
- Issue date Feb 4, 2025
- Nippon Steel Corporation
- Shinichiro Tabata
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet and method for producing the same
- Patent number 12,209,299
- Issue date Jan 28, 2025
- JFE Steel Corporation
- Yoshihiko Ono
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength thin steel sheet and method for manufacturing same
- Patent number 12,195,819
- Issue date Jan 14, 2025
- JFE Steel Corporation
- Katsutoshi Takashima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plated steel sheet having excellent strength, formability and surfa...
- Patent number 12,195,820
- Issue date Jan 14, 2025
- POSCO Co., Ltd
- Yu-Mi Ha
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High strength steel sheet and method for manufacturing the same
- Patent number 12,188,103
- Issue date Jan 7, 2025
- JFE Steel Corporation
- Kazuki Endoh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface modified galvanized steel sheet
- Patent number 12,188,129
- Issue date Jan 7, 2025
- POSCO Co., Ltd
- Yon-Kyun Song
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High strength steel sheet, impact absorbing member, and method for...
- Patent number 12,180,593
- Issue date Dec 31, 2024
- JFE Steel Corporation
- Yoshiyasu Kawasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Cold rolled steel sheet and method for producing same
- Patent number 12,180,557
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- Shohei Yabu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Brake disc provided with protection from wear and corrosion and met...
- Patent number 12,173,764
- Issue date Dec 24, 2024
- C4 Laser Technology GmbH
- Tilo Steinmeier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot press member, production method for steel sheet for hot press,...
- Patent number 12,163,202
- Issue date Dec 10, 2024
- JFE Steel Corporation
- Yoshie Obata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-performance thermoformed component provided with coating, and...
- Patent number 12,163,203
- Issue date Dec 10, 2024
- Baoshan Iron & Steel Co., Ltd.
- Ning Tan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing hot-press-formed article, and hot-press-fo...
- Patent number 12,162,057
- Issue date Dec 10, 2024
- Nippon Steel Corporation
- Soshi Fujita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-strength hot-dip galvanized steel sheet and method for produci...
- Patent number 12,157,923
- Issue date Dec 3, 2024
- JFE Steel Corporation
- Hiroshi Hasegawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aluminum alloy-plated steel sheet having excellent workability and...
- Patent number 12,152,305
- Issue date Nov 26, 2024
- Posco
- Suk-Kyu Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel sheet with excellent bake hardening properties and corrosion...
- Patent number 12,139,779
- Issue date Nov 12, 2024
- POSCO Co., Ltd
- Sang-Ho Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength steel sheet and method for producing the same
- Patent number 12,139,771
- Issue date Nov 12, 2024
- JFE Steel Corporation
- Lingling Yang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for the manufacturing of liquid metal embrittlement resistan...
- Patent number 12,134,245
- Issue date Nov 5, 2024
- Arcelormittal
- Christian Allely
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrahigh-strength steel sheet having excellent yield ratio, and ma...
- Patent number 12,123,066
- Issue date Oct 22, 2024
- POSCO CO. LTD
- Sea-Woong Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
Aluminum-based plated steel plate for hot press having excellent re...
- Patent number 12,123,094
- Issue date Oct 22, 2024
- POSCO Co., Ltd
- Jin-Keun Oh
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot-dip galvanized steel sheet and method for manufac...
- Patent number 12,116,649
- Issue date Oct 15, 2024
- JFE Steel Corporation
- Hiroshi Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Al or Al alloy-coated stainless steel sheet and method of manufactu...
- Patent number 12,116,672
- Issue date Oct 15, 2024
- JFE Steel Corporation
- Akito Mizutani
- C21 - METALLURGY OF IRON
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
Cold rolled, coated and post batch annealed steel sheet
- Patent number 12,110,570
- Issue date Oct 8, 2024
- Arcelormittal
- Hyun Jo Jun
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Sheet metal component and method for producing same
- Patent number 12,104,218
- Issue date Oct 1, 2024
- ThyssenKrupp Steel Europe AG
- Jennifer Schulz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel sheet, member, and method for producing them
- Patent number 12,098,439
- Issue date Sep 24, 2024
- JFE Steel Corporation
- Lingling Yang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM ALLOY-PLATED STEEL SHEET HAVING EXCELLENT WORKABILITY AND...
- Publication number 20250034692
- Publication date Jan 30, 2025
- POSCO CO., LTD.
- Suk-Kyu Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM-BASED PLATED STEEL PLATE FOR HOT PRESS HAVING EXCELLENT RE...
- Publication number 20250011912
- Publication date Jan 9, 2025
- POSCO Co., Ltd
- Jin-Keun Oh
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR HOT PRESS FORMED MEMBER
- Publication number 20250010579
- Publication date Jan 9, 2025
- POSCO CO., LTD.
- Seong-Woo KIM
- 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
Sheet Metal Component and Method for Producing Same
- Publication number 20240425946
- Publication date Dec 26, 2024
- ThyssenKrupp Steel Europe AG
- Jennifer Schulz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240417820
- Publication date Dec 19, 2024
- NIPPON STEEL CORPORATION
- Takuya NISHIO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE TREATMENT COMPOSITION FOR TERNARY HOT DIP GALVANIZED STEEL...
- Publication number 20240417860
- Publication date Dec 19, 2024
- POSCO CO., LTD
- Soo-Hyoun Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ULTRAHIGH-STRENGTH STEEL SHEET HAVING EXCELLENT YIELD RATIO, AND MA...
- Publication number 20240401166
- Publication date Dec 5, 2024
- POSCO CO., LTD.
- Sea-Woong LEE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME
- Publication number 20240368722
- Publication date Nov 7, 2024
- JFE STEEL CORPORATION
- Yoichiro Matsui
- C21 - METALLURGY OF IRON
Information Patent Application
ZINC PLATED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND SPOT W...
- Publication number 20240368724
- Publication date Nov 7, 2024
- POSCO Co., Ltd
- Ki-Cheol Kang
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING A TEMPERED AND COATED STEEL SHEET HAVING E...
- Publication number 20240368745
- Publication date Nov 7, 2024
- ARCELORMITTAL
- Jean-Marc PIPARD
- C21 - METALLURGY OF IRON
Information Patent Application
ZINC ALLOY COATING LAYER OF PRESS-HARDENABLE STEEL
- Publication number 20240352591
- Publication date Oct 24, 2024
- Nucor Corporation
- Weiping Sun
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ADVANCED HIGH STRENGTH ZINC PLATED STEEL SHEET HAVING EXCELLENT SUR...
- Publication number 20240344164
- Publication date Oct 17, 2024
- POSCO Co., Ltd
- Ki-Cheol Kang
- C21 - METALLURGY OF IRON
Information Patent Application
MULTIPHASE ULTRA-HIGH STRENGTH HOT ROLLED STEEL
- Publication number 20240344184
- Publication date Oct 17, 2024
- Nucor Corporation
- Weiping SUN
- 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
PLATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE, GALLING R...
- Publication number 20240344191
- Publication date Oct 17, 2024
- POSCO CO., LTD.
- Sung-Joo Kim
- C21 - METALLURGY OF IRON
Information Patent Application
HOT DIP GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20240327962
- Publication date Oct 3, 2024
- NIPPON STEEL CORPORATION
- Takafumi YOKOYAMA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING HOT-DIP GALVANIZED STEEL SHEET
- Publication number 20240318290
- Publication date Sep 26, 2024
- JFE STEEL CORPORATION
- Gentaro Takeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Hardening of a zinc coated screw body
- Publication number 20240318291
- Publication date Sep 26, 2024
- HILTI AKTIENGESELLSCHAFT
- Roland SCHNEIDER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20240309482
- Publication date Sep 19, 2024
- NIPPON STEEL CORPORATION
- Takuya NISHIO
- C21 - METALLURGY OF IRON
Information Patent Application
PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT PR...
- Publication number 20240301526
- Publication date Sep 12, 2024
- POSCO Co., Ltd
- Seong-Woo KIM
- C21 - METALLURGY OF IRON
Information Patent Application
ZINC PLATED STEEL SHEET HAVING EXCELLENT FATIGUE STRENGTH OF ELECTR...
- Publication number 20240295002
- Publication date Sep 5, 2024
- POSCO Co., Ltd
- Ki-Cheol Kang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
HIGH-STRENGTH GALVANIZED STEEL SHEET AND MEMBER, AND METHOD FOR MAN...
- Publication number 20240271243
- Publication date Aug 15, 2024
- JFE STEEL CORPORATION
- Lingling Yang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HOT PRESS-FORMED PART, AND MANUFACTURING METHOD THEREOF
- Publication number 20240261843
- Publication date Aug 8, 2024
- POSCO Co., Ltd
- Seong-Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH STRENGTH STEEL PRODUCTS AND ANNEALING PROCESSES FOR MAKING THE...
- Publication number 20240263265
- Publication date Aug 8, 2024
- UNITED STATES STEEL CORPORATION
- David Paul Hoydick
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
WELDED MEMBER OF GALVANIZED STEEL SHEETS
- Publication number 20240240299
- Publication date Jul 18, 2024
- POSCO CO., LTD.
- Ki-Cheol KANG
- C21 - METALLURGY OF IRON
Information Patent Application
Method for Manufacturing a Sheet Metal Component from a Flat Steel...
- Publication number 20240229213
- Publication date Jul 11, 2024
- ThyssenKrupp Steel Europe AG
- Maria Köyer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DEW POINT CONTROL METHOD FOR CONTINUOUS ANNEALING FURNACE, CONTINUO...
- Publication number 20240229186
- Publication date Jul 11, 2024
- JFE STEEL CORPORATION
- Gentaro TAKEDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Thermal aftertreatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Welded member of galvanized steel sheets

Alloyed galvanized steel sheet, electrodeposition-coated steel shee...

High strength steel sheet and method for manufacturing the same

Coated steel member, coated steel sheet, and methods for producing...

Steel sheet and method for producing the same

High-strength thin steel sheet and method for manufacturing same

Plated steel sheet having excellent strength, formability and surfa...

High strength steel sheet and method for manufacturing the same

Surface modified galvanized steel sheet

High strength steel sheet, impact absorbing member, and method for...

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

Cold rolled steel sheet and method for producing same

Brake disc provided with protection from wear and corrosion and met...

Hot press member, production method for steel sheet for hot press,...

High-performance thermoformed component provided with coating, and...

Method for manufacturing hot-press-formed article, and hot-press-fo...

High-strength hot-dip galvanized steel sheet and method for produci...

Aluminum alloy-plated steel sheet having excellent workability and...

Steel sheet with excellent bake hardening properties and corrosion...

High-strength steel sheet and method for producing the same

Method for the manufacturing of liquid metal embrittlement resistan...

Ultrahigh-strength steel sheet having excellent yield ratio, and ma...

Aluminum-based plated steel plate for hot press having excellent re...

High-strength hot-dip galvanized steel sheet and method for manufac...

Al or Al alloy-coated stainless steel sheet and method of manufactu...

Manufacturing process of press hardened parts with high productivity

Cold rolled, coated and post batch annealed steel sheet

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

Sheet metal component and method for producing same

Steel sheet, member, and method for producing them

Patents Applicationslast 30 patents

ALUMINUM ALLOY-PLATED STEEL SHEET HAVING EXCELLENT WORKABILITY AND...

ALUMINUM-BASED PLATED STEEL PLATE FOR HOT PRESS HAVING EXCELLENT RE...

STEEL SHEET FOR HOT PRESS FORMED MEMBER

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

Sheet Metal Component and Method for Producing Same

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

SURFACE TREATMENT COMPOSITION FOR TERNARY HOT DIP GALVANIZED STEEL...

ULTRAHIGH-STRENGTH STEEL SHEET HAVING EXCELLENT YIELD RATIO, AND MA...

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

ZINC PLATED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND SPOT W...

METHOD FOR MANUFACTURING A TEMPERED AND COATED STEEL SHEET HAVING E...

ZINC ALLOY COATING LAYER OF PRESS-HARDENABLE STEEL

ADVANCED HIGH STRENGTH ZINC PLATED STEEL SHEET HAVING EXCELLENT SUR...

MULTIPHASE ULTRA-HIGH STRENGTH HOT ROLLED STEEL

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

PLATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE, GALLING R...

HOT DIP GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING SAME

METHOD FOR MANUFACTURING HOT-DIP GALVANIZED STEEL SHEET

Hardening of a zinc coated screw body

COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF

PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT PR...

ZINC PLATED STEEL SHEET HAVING EXCELLENT FATIGUE STRENGTH OF ELECTR...

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

HIGH-STRENGTH GALVANIZED STEEL SHEET AND MEMBER, AND METHOD FOR MAN...

HOT PRESS-FORMED PART, AND MANUFACTURING METHOD THEREOF

HIGH STRENGTH STEEL PRODUCTS AND ANNEALING PROCESSES FOR MAKING THE...

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

WELDED MEMBER OF GALVANIZED STEEL SHEETS

Method for Manufacturing a Sheet Metal Component from a Flat Steel...

DEW POINT CONTROL METHOD FOR CONTINUOUS ANNEALING FURNACE, CONTINUO...