METALLURGY OF IRON

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C21BMANUFACTURE OF IRON OR STEEL C21CPROCESSING OF PIG-IRON 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

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Patents Grantslast 30 patents

Information Patent Grant
High-strength member, method for manufacturing high-strength member...
- Patent number 12,180,569
- Issue date Dec 31, 2024
- JFE Steel Corporation
- C21 - METALLURGY OF IRON
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
- C21 - METALLURGY OF IRON
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
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for deriving fault diagnosis rules of blast furnace based on...
- Patent number 12,182,700
- Issue date Dec 31, 2024
- Zhejiang University
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength cold rolled steel sheet and galvannealed steel sheet...
- Patent number 12,180,571
- Issue date Dec 31, 2024
- POSCO Co., Ltd
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-stamping formed body
- Patent number 12,180,573
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Crankshaft and method of manufacturing the same
- Patent number 12,180,995
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Cassette design drop out box, combustion chamber, duct and electric...
- Patent number 12,181,221
- Issue date Dec 31, 2024
- Amerifab, Inc.
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot rolled steel sheet having excellent crashworthiness and method...
- Patent number 12,180,556
- Issue date Dec 31, 2024
- POSCO Co., Ltd
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet
- Patent number 12,180,558
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of strengthening through real-time coupling of electrical pu...
- Patent number 12,179,286
- Issue date Dec 31, 2024
- Jiangsu University
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Blast furnace operation method
- Patent number 12,180,555
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Wear-resistant steel plate and method for producing same
- Patent number 12,180,572
- Issue date Dec 31, 2024
- JFE Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Stabilizer and method for manufacturing stabilizer
- Patent number 12,179,543
- Issue date Dec 31, 2024
- NHK Spring Co., Ltd.
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for carburization of HDRI produced in H2 based direct reduct...
- Patent number 12,180,554
- Issue date Dec 31, 2024
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- B22 - CASTING POWDER METALLURGY
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
- C21 - METALLURGY OF IRON
Information Patent Grant
Bake-hardened hot-dip galvanized steel sheet with excellent powderi...
- Patent number 12,180,559
- Issue date Dec 31, 2024
- POSCO Co., Ltd
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolled steel sheet
- Patent number 12,180,570
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Cladding and method for manufacturing the same
- Patent number 12,179,458
- Issue date Dec 31, 2024
- Asahi Kasei Kabushiki Kaisha
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tap hole plug gun
- Patent number 12,181,222
- Issue date Dec 31, 2024
- TMT-Tapping Measuring Technology SARL
- C21 - METALLURGY OF IRON
Information Patent Grant
Systems and methods for producing syngas from bio-oil
- Patent number 12,180,074
- Issue date Dec 31, 2024
- Charm Industrial, Inc.
- C21 - METALLURGY OF IRON
Information Patent Grant
Damper spring
- Patent number 12,181,012
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- C21 - METALLURGY OF IRON
Information Patent Grant
Operation method of ladle refining treatment
- Patent number 12,172,208
- Issue date Dec 24, 2024
- JFE Steel Corporation
- Kazuaki Hirakawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electric-resistance-welded steel pipe for producing hollow stabiliz...
- Patent number 12,172,487
- Issue date Dec 24, 2024
- JFE Steel Corporation
- Masatoshi Aratani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fe-based nanocrystalline alloy and electronic component using the same
- Patent number 12,173,393
- Issue date Dec 24, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Sang Kyun Kwon
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet and method for producing same
- Patent number 12,173,380
- Issue date Dec 24, 2024
- Nippon Steel Corporation
- Eriko Tsukamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Iron-manganese alloy having improved weldability
- Patent number 12,173,388
- Issue date Dec 24, 2024
- APERAM
- Pierre-Louis Reydet
- C21 - METALLURGY OF IRON
Information Patent Grant
Electrical steel sheet and manufacturing method therefor
- Patent number 12,173,390
- Issue date Dec 24, 2024
- POSCO Co., Ltd
- Hyun Jong Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
Austenitic stainless steel having increased yield ratio and manufac...
- Patent number 12,173,392
- Issue date Dec 24, 2024
- Posco
- Seokweon Song
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing magnetic refrigeration material, and magnetic...
- Patent number 12,172,211
- Issue date Dec 24, 2024
- Shin-Etsu Chemical Co., Ltd.
- Junya Fukuda
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
HOT-ROLLED STEEL SHEET, HOT-DIP COATED STEEL SHEET, AND METHOD FOR...
- Publication number 20240425945
- Publication date Dec 26, 2024
- Nippon Steel Corporation
- Kentarou HIRATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, INFOR...
- Publication number 20240426728
- Publication date Dec 26, 2024
- JFE STEEL CORPORATION
- Toshiki TSUBOI
- C21 - METALLURGY OF IRON
Information Patent Application
HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF
- Publication number 20240425956
- Publication date Dec 26, 2024
- ARCELORMITTAL
- Dorien DE KNIJF
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND PRESS-FORMED ARTICLE
- Publication number 20240425960
- Publication date Dec 26, 2024
- NIPPON STEEL CORPORATION
- Yasuhiro ITO
- C21 - METALLURGY OF IRON
Information Patent Application
GEOTHERMALLY POWERED IRON PRODUCTION SYSTEMS AND METHODS
- Publication number 20240425941
- Publication date Dec 26, 2024
- EnhancedGEO Holdings, LLC
- Greg Lindberg
- C21 - METALLURGY OF IRON
Information Patent Application
HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF
- Publication number 20240425944
- Publication date Dec 26, 2024
- ARCELORMITTAL
- Laura MARTINEZ TARANILLA
- 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
ULTRA-HIGH STRENGTH HOT-ROLLED STEEL WITH TOUGHNESS AND METHOD OF F...
- Publication number 20240425958
- Publication date Dec 26, 2024
- Big River Steel, LLC
- Amar K. De
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING AGGLOMERATED RAW MATERIAL
- Publication number 20240425942
- Publication date Dec 26, 2024
- JFE STEEL CORPORATION
- Kenta TAKEHARA
- C21 - METALLURGY OF IRON
Information Patent Application
CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND...
- Publication number 20240425959
- Publication date Dec 26, 2024
- JFE STEEL CORPORATION
- Hidekazu MINAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THEM
- Publication number 20240425943
- Publication date Dec 26, 2024
- JFE STEEL CORPORATION
- Tadachika Chiba
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC STAINLESS STEEL SEAMLESS PIPE AND METHOD FOR PRODUCING...
- Publication number 20240417835
- Publication date Dec 19, 2024
- NIPPON STEEL CORPORATION
- Kyohei KANKI
- C21 - METALLURGY OF IRON
Information Patent Application
TRACK LINK PRODUCTION METHOD
- Publication number 20240417819
- Publication date Dec 19, 2024
- Berco S.p.A.
- Francesco GRENZI
- C21 - METALLURGY OF IRON
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
TELESCOPE SYSTEM AND METHOD
- Publication number 20240418200
- Publication date Dec 19, 2024
- James Alan Monroe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROLLING COMPONENT AND ROLLING BEARING
- Publication number 20240418213
- Publication date Dec 19, 2024
- NTN Corporation
- Masahiro YAMADA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL PLATE HAVING HIGH STRENGTH AND EXCELLENT LOW-TEMPERATURE IMPA...
- Publication number 20240417836
- Publication date Dec 19, 2024
- POSCO Co., Ltd
- Woo-Gyeom KIM
- C21 - METALLURGY OF IRON
Information Patent Application
TELESCOPE SYSTEM AND METHOD
- Publication number 20240418201
- Publication date Dec 19, 2024
- James Alan Monroe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR PREDICTING IMPURITY CONCENTRATION OF MOLTEN IRON, METHOD...
- Publication number 20240417818
- Publication date Dec 19, 2024
- JFE STEEL CORPORATION
- Yoshihiro MIWA
- C21 - METALLURGY OF IRON
Information Patent Application
Cylindrical Battery Case Having Reduced Surface Roughness
- Publication number 20240417821
- Publication date Dec 19, 2024
- LG ENERGY SOLUTION, LTD.
- Kwang Su Hwang Bo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
NON-ORIENTED SILICON STEEL FOR DRIVING MOTORS OF NEW ENERGY VEHICLE...
- Publication number 20240417830
- Publication date Dec 19, 2024
- INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD...
- Chongxiang YUE
- C21 - METALLURGY OF IRON
Information Patent Application
ALLOYED STEEL
- Publication number 20240417831
- Publication date Dec 19, 2024
- VANTAGE ALLOYS AG
- Aaron John MIDDLETON
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREFOR
- Publication number 20240417834
- Publication date Dec 19, 2024
- POSCO Co., Ltd
- Sooho Park
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC STAINLESS STEEL WITH EXCELLENT CLAD SHEET WORKABILITY, AND...
- Publication number 20240417832
- Publication date Dec 19, 2024
- POSCO CO., LTD
- Jieon PARK
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD, METHOD OF PROD...
- Publication number 20240408696
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF PRODUCING HOT-ROLLED STEEL SHEET FOR NON-ORIENTED ELECTRI...
- Publication number 20240410037
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Ryuichi SUEHIRO
- C21 - METALLURGY OF IRON
Information Patent Application
MECHANICAL COMPONENT AND ROLLING BEARING
- Publication number 20240410039
- Publication date Dec 12, 2024
- NTN Corporation
- Kohei MIZUTA
- C21 - METALLURGY OF IRON
Information Patent Application
Alloy for Mud Motor Shaft Applications with High Strength, High Imp...
- Publication number 20240410041
- Publication date Dec 12, 2024
- CRS HOLDINGS, LLC
- Paul M. Novotny
- C21 - METALLURGY OF IRON
Information Patent Application
PLATED STEEL SHEETS FOR HOT PRESS FORMING HAVING EXCELLENT HYDROGEN...
- Publication number 20240410028
- Publication date Dec 12, 2024
- POSCO Co., Ltd
- Jin-Keun Oh
- C21 - METALLURGY OF IRON
Information Patent Application
ANNEALING FACILITY FOR ELECTRICAL STEEL SHEET, FINISH ANNEALING MET...
- Publication number 20240410029
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Hideto KAMBARA
- C21 - METALLURGY OF IRON

METALLURGY OF IRON

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

High-strength member, method for manufacturing high-strength member...

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

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

Method for deriving fault diagnosis rules of blast furnace based on...

High-strength cold rolled steel sheet and galvannealed steel sheet...

Hot-stamping formed body

Crankshaft and method of manufacturing the same

Cassette design drop out box, combustion chamber, duct and electric...

Hot rolled steel sheet having excellent crashworthiness and method...

Method for manufacturing grain-oriented electrical steel sheet

Method of strengthening through real-time coupling of electrical pu...

Blast furnace operation method

Wear-resistant steel plate and method for producing same

Stabilizer and method for manufacturing stabilizer

Method for carburization of HDRI produced in H2 based direct reduct...

Cold rolled steel sheet and method for producing same

Bake-hardened hot-dip galvanized steel sheet with excellent powderi...

Hot-rolled steel sheet

Cladding and method for manufacturing the same

Tap hole plug gun

Systems and methods for producing syngas from bio-oil

Damper spring

Operation method of ladle refining treatment

Electric-resistance-welded steel pipe for producing hollow stabiliz...

Fe-based nanocrystalline alloy and electronic component using the same

Steel sheet and method for producing same

Iron-manganese alloy having improved weldability

Electrical steel sheet and manufacturing method therefor

Austenitic stainless steel having increased yield ratio and manufac...

Method for producing magnetic refrigeration material, and magnetic...

Patents Applicationslast 30 patents

HOT-ROLLED STEEL SHEET, HOT-DIP COATED STEEL SHEET, AND METHOD FOR...

INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, INFOR...

HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

STEEL SHEET AND PRESS-FORMED ARTICLE

GEOTHERMALLY POWERED IRON PRODUCTION SYSTEMS AND METHODS

HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

Sheet Metal Component and Method for Producing Same

ULTRA-HIGH STRENGTH HOT-ROLLED STEEL WITH TOUGHNESS AND METHOD OF F...

METHOD FOR PRODUCING AGGLOMERATED RAW MATERIAL

CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND...

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THEM

MARTENSITIC STAINLESS STEEL SEAMLESS PIPE AND METHOD FOR PRODUCING...

TRACK LINK PRODUCTION METHOD

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

TELESCOPE SYSTEM AND METHOD

ROLLING COMPONENT AND ROLLING BEARING

STEEL PLATE HAVING HIGH STRENGTH AND EXCELLENT LOW-TEMPERATURE IMPA...

TELESCOPE SYSTEM AND METHOD

METHOD FOR PREDICTING IMPURITY CONCENTRATION OF MOLTEN IRON, METHOD...

Cylindrical Battery Case Having Reduced Surface Roughness

NON-ORIENTED SILICON STEEL FOR DRIVING MOTORS OF NEW ENERGY VEHICLE...

ALLOYED STEEL

FERRITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREFOR

FERRITIC STAINLESS STEEL WITH EXCELLENT CLAD SHEET WORKABILITY, AND...

ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD, METHOD OF PROD...

METHOD OF PRODUCING HOT-ROLLED STEEL SHEET FOR NON-ORIENTED ELECTRI...

MECHANICAL COMPONENT AND ROLLING BEARING

Alloy for Mud Motor Shaft Applications with High Strength, High Imp...

PLATED STEEL SHEETS FOR HOT PRESS FORMING HAVING EXCELLENT HYDROGEN...

ANNEALING FACILITY FOR ELECTRICAL STEEL SHEET, FINISH ANNEALING MET...