one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy

Industry

CPC
B32B15/012

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B32Layered products B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT B32B15/00Layered products comprising a layer of metal

Current Industry

B32B15/012one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Steel sheet for hot press and aluminum coated blank manufactured us...
- Patent number 12,297,516
- Issue date May 13, 2025
- Hyundai Steel Company
- Je Woo Soo Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
Plated steel sheets for hot press forming having excellent hydrogen...
- Patent number 12,269,081
- Issue date Apr 8, 2025
- POSCO CO., LTD
- Sang-Heon Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for manufacturing a flat steel product having an aluminum-b...
- Patent number 12,252,755
- Issue date Mar 18, 2025
- ThyssenKrupp Steel Europe AG
- Janko Banik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aluminum coated blank and manufacturing method thereof
- Patent number 12,246,512
- Issue date Mar 11, 2025
- Hyundai Steel Company
- Chang Yong Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum-zinc alloy plated steel sheet having excellent hot workabi...
- Patent number 12,241,161
- Issue date Mar 4, 2025
- POSCO CO., LTD
- Suk-Kyu Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Manufacturing method of aluminum-based alloy plated steel
- Patent number 12,226,976
- Issue date Feb 18, 2025
- POSCO Co., Ltd
- Jin-Keun Oh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Pre-stressed steel sheet
- Patent number 12,220,770
- Issue date Feb 11, 2025
- Posco
- Jae-Yik Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface treatment solution composition containing trivalent chromiu...
- Patent number 12,221,702
- Issue date Feb 11, 2025
- POSCO Co., Ltd
- Soo-Hyoun Cho
- B32 - LAYERED PRODUCTS
Information Patent Grant
Assembly of at least 2 metallic substrates
- Patent number 12,208,461
- Issue date Jan 28, 2025
- Arcelormittal
- Tiago Machado Amorim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
Junction structure
- Patent number 12,179,296
- Issue date Dec 31, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Junji Fujiwara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Composite plate, composite plate roughening device, and method for...
- Patent number 12,151,451
- Issue date Nov 26, 2024
- Jiangsu Kangrui New Material Technology Co., Ltd.
- Wei Zhu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composite plate, composite plate roughening device, and method for...
- Patent number 12,132,847
- Issue date Oct 29, 2024
- Jiangsu Kangrui New Material Technology Co., Ltd.
- Wei Zhu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High flangeable ultra-high strength ductile hot-rolled steel, metho...
- Patent number 12,123,071
- Issue date Oct 22, 2024
- TATA STEEL IJMUIDEN BV
- Radhakanta Rana
- 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
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
Deposition mask package and deposition mask packaging method
- Patent number 12,109,778
- Issue date Oct 8, 2024
- Dai Nippon Printing Co., Ltd.
- Chikao Ikenaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a metal material composite
- Patent number 12,083,567
- Issue date Sep 10, 2024
- Jiangsu Kangrui New Material Technology Co., Ltd.
- Wei Zhu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cell phone frame and method for manufacturing the same
- Patent number 12,088,746
- Issue date Sep 10, 2024
- Jiangsu Kangrui New Material Technology Co., Ltd.
- Wei Zhu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for making a metal material composite
- Patent number 12,088,747
- Issue date Sep 10, 2024
- Jiangsu Kangrui New Material Technology Co., Ltd.
- Wei Zhu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Plated steel sheet for hot press forming having excellent impact pr...
- Patent number 12,049,678
- Issue date Jul 30, 2024
- POSCO Co., Ltd
- Seong-Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion-resistant coated article and thermal chemical vapor depos...
- Patent number 12,036,765
- Issue date Jul 16, 2024
- Silcotek Corp.
- Min Yuan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Multi-process alloy clad
- Patent number 12,030,275
- Issue date Jul 9, 2024
- Paul Knight
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Phase transforming cellular matrix (PXCM) based tile design for a l...
- Patent number 12,018,443
- Issue date Jun 25, 2024
- Pablo Daniel Zavattieri
- B32 - LAYERED PRODUCTS
Information Patent Grant
Hot-dip coated steel sheet
- Patent number 12,011,902
- Issue date Jun 18, 2024
- Arcelormittal
- David Zapico Alvarez
- B32 - LAYERED PRODUCTS
Information Patent Grant
Steel sheet coated with a metallic coating based on aluminum
- Patent number 12,012,655
- Issue date Jun 18, 2024
- Arcelormittal
- Christian Allely
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of forming a hot stamped coated steel product
- Patent number 12,012,640
- Issue date Jun 18, 2024
- Arcelormittal
- Pascal Drillet
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for coating stainless steel press plates and coated press pl...
- Patent number 12,006,565
- Issue date Jun 11, 2024
- WILSONART LLC
- Muyuan M. Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
HOT PRESS-FORMED PART AND MANUFACTURING METHOD THEREOF
- Publication number 20250153234
- Publication date May 15, 2025
- POSCO CO., LTD
- Sang-Heon Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ANTENNA AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20250144914
- Publication date May 8, 2025
- HL KLEMOVE CORP.
- Seung-Hun LEE
- B32 - LAYERED PRODUCTS
Information Patent Application
SURFACE MODIFYING METHOD FOR GALVANIZED STEEL SHEET AND SURFACE MOD...
- Publication number 20250146116
- Publication date May 8, 2025
- POSCO CO., LTD.
- Yon-Kyun Song
- B32 - LAYERED PRODUCTS
Information Patent Application
MANUFACTURING METHOD OF ALUMINUM-BASED ALLOY PLATED STEEL
- Publication number 20250144915
- Publication date May 8, 2025
- POSCO CO., LTD.
- Jin-Keun Oh
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR PRODUCING A COATED STEEL SHEET HAVING IMPROVED STRENGHT,...
- Publication number 20250122590
- Publication date Apr 17, 2025
- ARCELORMITTAL
- Jean- Philippe MASSE
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-DIP PLATED STEEL MATERIAL
- Publication number 20250109474
- Publication date Apr 3, 2025
- NIPPON STEEL CORPORATION
- Kohei TOKUDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL COMPOSITE STRUCTURE AND METHOD FOR PRODUCING SAME
- Publication number 20250065604
- Publication date Feb 27, 2025
- Honda Motor Co., Ltd.
- Katsuyuki AWANO
- B32 - LAYERED PRODUCTS
Information Patent Application
Zinc Coated Mn-containing advanced high strength steel and method o...
- Publication number 20250043407
- Publication date Feb 6, 2025
- ARCELORMITTAL
- Astrid PERLADE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Low density Hot rolled steel, method of production thereof and use...
- Publication number 20250019787
- Publication date Jan 16, 2025
- ARCELORMITTAL
- Xavier GARAT
- C21 - METALLURGY OF IRON
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
CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...
- Publication number 20250003045
- Publication date Jan 2, 2025
- ARCELORMITTAL
- Clément PHILIPPOT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...
- Publication number 20250003046
- Publication date Jan 2, 2025
- ARCELORMITTAL
- Clément PHILIPPOT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PLATED STEEL SHEET
- Publication number 20250003048
- Publication date Jan 2, 2025
- NIPPON STEEL CORPORATION
- Takuya MITSUNOBU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THERMAL CHEMICAL VAPOR DEPOSITION COATING PROCESS
- Publication number 20240359430
- Publication date Oct 31, 2024
- SILCOTEK CORP.
- Min YUAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
DEPOSITION MASK PACKAGE AND DEPOSITION MASK PACKAGING METHOD
- Publication number 20240316902
- Publication date Sep 26, 2024
- DAI NIPPON PRINTING CO., LTD.
- Chikao IKENAGA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT
- Publication number 20240309484
- Publication date Sep 19, 2024
- ARCELORMITTAL
- Pascal DRILLET
- 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
DISSIMILAR MATERIAL SOLID-PHASE BONDING METHOD AND DISSIMILAR MATER...
- Publication number 20240293888
- Publication date Sep 5, 2024
- OSAKA UNIVERSITY
- Hidetoshi FUJII
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
COMPOSITE PLATE, COMPOSITE PLATE ROUGHENING DEVICE, AND METHOD FOR...
- Publication number 20240293997
- Publication date Sep 5, 2024
- JIANGSU KANGRUI NEW MATERIAL TECHNOLOGY CO., LTD.
- WEI ZHU
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR COATING STAINLESS STEEL PRESS PLATES AND COATED PRESS PL...
- Publication number 20240287669
- Publication date Aug 29, 2024
- WILSONART LLC
- Muyuan M. Ma
- 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
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
CHECKERED COMPOSITE PLATE AND PRODUCTION TECHNOLOGY THEREOF
- Publication number 20240238868
- Publication date Jul 18, 2024
- NINGBO GOLDEN ELEPHANT KITCHENWARE CO.,LTD.
- Cheng WANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING A...
- Publication number 20240198633
- Publication date Jun 20, 2024
- POSCO CO., LTD.
- Jin-Keun OH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD OF ALUMINUM-BASED ALLOY PLATED STEEL
- Publication number 20240181748
- Publication date Jun 6, 2024
- POSCO Co., Ltd
- Jin-Keun OH
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
BATTERY UNIT
- Publication number 20240154208
- Publication date May 9, 2024
- NIPPON STEEL CORPORATION
- Kyohei MIYAKE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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

one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Steel sheet for hot press and aluminum coated blank manufactured us...

Plated steel sheets for hot press forming having excellent hydrogen...

Process for manufacturing a flat steel product having an aluminum-b...

Aluminum coated blank and manufacturing method thereof

Aluminum-zinc alloy plated steel sheet having excellent hot workabi...

Manufacturing method of aluminum-based alloy plated steel

Pre-stressed steel sheet

Surface treatment solution composition containing trivalent chromiu...

Assembly of at least 2 metallic substrates

Surface modified galvanized steel sheet

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

Junction structure

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

Composite plate, composite plate roughening device, and method for...

Composite plate, composite plate roughening device, and method for...

High flangeable ultra-high strength ductile hot-rolled steel, metho...

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

Sheet steel having a deterministic surface structure

Deposition mask package and deposition mask packaging method

Method for making a metal material composite

Cell phone frame and method for manufacturing the same

Method for making a metal material composite

Plated steel sheet for hot press forming having excellent impact pr...

Corrosion-resistant coated article and thermal chemical vapor depos...

Multi-process alloy clad

Phase transforming cellular matrix (PXCM) based tile design for a l...

Hot-dip coated steel sheet

Steel sheet coated with a metallic coating based on aluminum

Method of forming a hot stamped coated steel product

Method for coating stainless steel press plates and coated press pl...

Patents Applicationslast 30 patents

HOT PRESS-FORMED PART AND MANUFACTURING METHOD THEREOF

ANTENNA AND METHOD FOR MANUFACTURING THE SAME

SURFACE MODIFYING METHOD FOR GALVANIZED STEEL SHEET AND SURFACE MOD...

MANUFACTURING METHOD OF ALUMINUM-BASED ALLOY PLATED STEEL

METHOD FOR PRODUCING A COATED STEEL SHEET HAVING IMPROVED STRENGHT,...

HOT-DIP PLATED STEEL MATERIAL

METAL COMPOSITE STRUCTURE AND METHOD FOR PRODUCING SAME

Zinc Coated Mn-containing advanced high strength steel and method o...

Low density Hot rolled steel, method of production thereof and use...

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

STEEL SHEET FOR HOT PRESS FORMED MEMBER

CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...

CRACK-CONTAINING HOT-STAMPED STEEL PART WITH A THIN COATING WITH EX...

PLATED STEEL SHEET

THERMAL CHEMICAL VAPOR DEPOSITION COATING PROCESS

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

DEPOSITION MASK PACKAGE AND DEPOSITION MASK PACKAGING METHOD

METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT

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

DISSIMILAR MATERIAL SOLID-PHASE BONDING METHOD AND DISSIMILAR MATER...

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

COMPOSITE PLATE, COMPOSITE PLATE ROUGHENING DEVICE, AND METHOD FOR...

METHOD FOR COATING STAINLESS STEEL PRESS PLATES AND COATED PRESS PL...

HOT PRESS-FORMED PART, AND MANUFACTURING METHOD THEREOF

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

CHECKERED COMPOSITE PLATE AND PRODUCTION TECHNOLOGY THEREOF

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING A...

MANUFACTURING METHOD OF ALUMINUM-BASED ALLOY PLATED STEEL

BATTERY UNIT

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