one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium

Industry

CPC
B32B15/013

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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

B32B15/013one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Articles including surface coatings and methods to produce them
- Patent number 12,173,166
- Issue date Dec 24, 2024
- Maxterial, Inc.
- Atieh Haghdoost
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydraulic devices including coated surfaces
- Patent number 12,163,208
- Issue date Dec 10, 2024
- Maxterial, Inc.
- Atieh Haghdoost
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a ultra high strength coated or not coated ste...
- Patent number 12,157,922
- Issue date Dec 3, 2024
- Arcelormittal
- Olga A. Girina
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel sheet for hot stamping
- Patent number 12,157,286
- Issue date Dec 3, 2024
- Nippon Steel Corporation
- Yuji Sakiyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Plated steel sheet for hot stamping
- Patent number 12,138,886
- Issue date Nov 12, 2024
- Nippon Steel Corporation
- Takehiro Takahashi
- B32 - LAYERED PRODUCTS
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
Hardfaced metal surface and method of manufacture
- Patent number 12,123,274
- Issue date Oct 22, 2024
- Hydril USA Distribution LLC
- Jamie Clay Gamble
- C21 - METALLURGY OF IRON
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
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
High corrosion-resistance strip steel and manufacturing method ther...
- Patent number 12,109,776
- Issue date Oct 8, 2024
- Baoshan Iron & Steel Co., Ltd.
- Bo Yan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Roughened plated sheet
- Patent number 12,104,271
- Issue date Oct 1, 2024
- Toyo Kohan Co., Ltd.
- Hiroki Yanaga
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Cover plate and a cover plate assembly for a concealed fire protect...
- Patent number 12,103,268
- Issue date Oct 1, 2024
- The Reliable Automatic Sprinkler Co. Inc.
- John Tow
- A62 - LIFE-SAVING FIRE-FIGHTING
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...
Information Patent Grant
Steel sheet and method for producing same
- Patent number 12,098,440
- Issue date Sep 24, 2024
- Nippon Steel Corporation
- Takafumi Yokoyama
- C21 - METALLURGY OF IRON
Information Patent Grant
Galvanized steel sheet, member, and method for producing them
- Patent number 12,091,723
- Issue date Sep 17, 2024
- JFE Steel Corporation
- Shinsuke Komine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a steel sheet having improved strength, ductil...
- Patent number 12,084,738
- Issue date Sep 10, 2024
- Arcelormittal
- Hyun Jo Jun
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel sheet
- Patent number 12,077,832
- Issue date Sep 3, 2024
- Nippon Steel Corporation
- Yuya Suzuki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Plated steel material having excellent adhesion to plating and corr...
- Patent number 12,077,845
- Issue date Sep 3, 2024
- POSCO Co., Ltd
- Seok-Jun Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plated steel sheet for automobile structural members
- Patent number 12,071,691
- Issue date Aug 27, 2024
- Nippon Steel Corporation
- Takuya Mitsunobu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Laminate and method for producing same
- Patent number 12,064,937
- Issue date Aug 20, 2024
- Resonac Corporation
- Akira Furuya
- B32 - LAYERED PRODUCTS
Information Patent Grant
Plated steel sheet having excellent corrosion resistance, galling r...
- Patent number 12,054,829
- Issue date Aug 6, 2024
- Posco
- Sung-Joo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing a high strength steel sheet having improved du...
- Patent number 12,054,799
- Issue date Aug 6, 2024
- Arcelormittal
- Maya Gospodinova
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Zinc plated steel sheet having excellent surface quality and spot w...
- Patent number 12,054,801
- Issue date Aug 6, 2024
- Posco
- Ki-Cheol Kang
- 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
Plated steel sheet for hot stamping
- Patent number 12,031,201
- Issue date Jul 9, 2024
- Nippon Steel Corporation
- Takehiro Takahashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Steel sheet and method for manufacturing same
- Patent number 12,024,752
- Issue date Jul 2, 2024
- Nippon Steel Corporation
- Kohichi Sano
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength steel product and method of manufacturing the same
- Patent number 12,024,753
- Issue date Jul 2, 2024
- SSAB Technology AB
- Vili Kesti
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet and method for manufacturing same
- Patent number 12,018,344
- Issue date Jun 25, 2024
- Nippon Steel Corporation
- Masafumi Azuma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
PLATED STEEL MATERIAL HAVING EXCELLENT ADHESION TO PLATING AND CORR...
- Publication number 20240417844
- Publication date Dec 19, 2024
- POSCO CO., LTD.
- Seok-Jun HONG
- 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
COVER PLATE AND A COVER PLATE ASSEMBLY FOR A CONCEALED FIRE PROTECT...
- Publication number 20240416621
- Publication date Dec 19, 2024
- The Reliable Automatic Sprinkler Co. Inc.
- John TOW
- B32 - LAYERED PRODUCTS
Information Patent Application
ROUGHENED PLATED SHEET
- Publication number 20240376624
- Publication date Nov 14, 2024
- TOYO KOHAN CO., LTD
- Hiroki YANAGA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
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
PLATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE AND BENDAB...
- Publication number 20240360541
- Publication date Oct 31, 2024
- POSCO CO., LTD
- Tae-Chul Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
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
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
PLATED STEEL SHEET
- Publication number 20240318288
- Publication date Sep 26, 2024
- NIPPON STEEL CORPORATION
- Takuya MITSUNOBU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
PROCESS FOR MAKING A ONE-PIECE COMPOSITE LINER FOR COLD CHAMBER DIE...
- Publication number 20240286188
- Publication date Aug 29, 2024
- Qingyou Han
- B22 - CASTING POWDER METALLURGY
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
HOT DIP GALVANIZED ULTRA-HIGH STRENGTH STEEL SHEETS WITH HIGH FLATNESS
- Publication number 20240229182
- Publication date Jul 11, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Zhou WANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATED FLAT STEEL PRODUCT AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20240200199
- Publication date Jun 20, 2024
- ThyssenKrupp Steel Europe AG
- Daniel SCHWANKE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
HOT DIP GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20240182997
- Publication date Jun 6, 2024
- NIPPON STEEL CORPORATION
- Takafumi YOKOYAMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
JOINING OF HIGH WEAR RESISTANT AND BASE MATERIALS
- Publication number 20240139859
- Publication date May 2, 2024
- National Research Council of Canada
- Jiaren Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COLD ROLLED AND ANNEALED STEEL SHEET, METHOD OF PRODUCTION THEREOF...
- Publication number 20240117457
- Publication date Apr 11, 2024
- ARCELORMITTAL
- Xavier GARAT
- C21 - METALLURGY OF IRON
Information Patent Application
GALVANNEALED STEEL SHEET
- Publication number 20240110257
- Publication date Apr 4, 2024
- ARCELORMITTAL
- David ZAPICO ALVAREZ
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-DIP PLATED STEEL MATERIAL
- Publication number 20240084422
- Publication date Mar 14, 2024
- NIPPON STEEL CORPORATION
- Takuya MITSUNOBU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET
- Publication number 20240084427
- Publication date Mar 14, 2024
- NIPPON STEEL CORPORATION
- Yuya SUZUKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT RESISTANCE...
- Publication number 20240051265
- Publication date Feb 15, 2024
- POSCO CO., LTD
- Seong-Woo KIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PLATED STEEL SHEET HAVING EXCELLENT SEALER ADHESION AND METHOD FOR...
- Publication number 20240052471
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Tae-Chul Kim
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT SURFA...
- Publication number 20240043953
- Publication date Feb 8, 2024
- POSCO Co., Ltd
- Ki-Cheol Kang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PLATED STEEL SHEET HAVING EXCELLENT STRENGTH, FORMABILITY AND SURFA...
- Publication number 20240043952
- Publication date Feb 8, 2024
- POSCO CO., LTD.
- Yong-Hoon CHOI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Articles including surface coatings and methods to produce them

Hydraulic devices including coated surfaces

Method for producing a ultra high strength coated or not coated ste...

Steel sheet for hot stamping

Plated steel sheet for hot stamping

High-strength steel sheet and method for producing the same

Hardfaced metal surface and method of manufacture

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

Sheet steel having a deterministic surface structure

High corrosion-resistance strip steel and manufacturing method ther...

Cold rolled, coated and post batch annealed steel sheet

Roughened plated sheet

Cover plate and a cover plate assembly for a concealed fire protect...

Steel sheet, member, and method for producing them

Steel sheet and method for producing same

Galvanized steel sheet, member, and method for producing them

Method for producing a steel sheet having improved strength, ductil...

Steel sheet

Plated steel material having excellent adhesion to plating and corr...

Plated steel sheet for automobile structural members

Laminate and method for producing same

Plated steel sheet having excellent corrosion resistance, galling r...

Method for producing a high strength steel sheet having improved du...

Zinc plated steel sheet having excellent surface quality and spot w...

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

Multi-process alloy clad

Plated steel sheet for hot stamping

Steel sheet and method for manufacturing same

High strength steel product and method of manufacturing the same

High-strength steel sheet and method for manufacturing same

Patents Applicationslast 30 patents

PLATED STEEL MATERIAL HAVING EXCELLENT ADHESION TO PLATING AND CORR...

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

COVER PLATE AND A COVER PLATE ASSEMBLY FOR A CONCEALED FIRE PROTECT...

ROUGHENED PLATED SHEET

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

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

THERMAL CHEMICAL VAPOR DEPOSITION COATING PROCESS

PLATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE AND BENDAB...

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

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

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

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

PLATED STEEL SHEET

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

PROCESS FOR MAKING A ONE-PIECE COMPOSITE LINER FOR COLD CHAMBER DIE...

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

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

HOT DIP GALVANIZED ULTRA-HIGH STRENGTH STEEL SHEETS WITH HIGH FLATNESS

COATED FLAT STEEL PRODUCT AND METHOD FOR THE PRODUCTION THEREOF

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

HOT DIP GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING SAME

JOINING OF HIGH WEAR RESISTANT AND BASE MATERIALS

COLD ROLLED AND ANNEALED STEEL SHEET, METHOD OF PRODUCTION THEREOF...

GALVANNEALED STEEL SHEET

HOT-DIP PLATED STEEL MATERIAL

STEEL SHEET

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT RESISTANCE...

PLATED STEEL SHEET HAVING EXCELLENT SEALER ADHESION AND METHOD FOR...

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT SURFA...

PLATED STEEL SHEET HAVING EXCELLENT STRENGTH, FORMABILITY AND SURFA...