Application of a separating or insulating coating

Industry

CPC
C21D8/1283

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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 C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment

Current Industry

C21D8/1283Application of a separating or insulating coating

Industries

Patents Grantslast 30 patents

Information Patent Grant
Non oriented electrical steel sheet
- Patent number 11,952,641
- Issue date Apr 9, 2024
- Nippon Steel Corporation
- Masaru Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for the adhesive bonding of electrical sheets and electrical...
- Patent number 11,945,982
- Issue date Apr 2, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Ralph Wilken
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet
- Patent number 11,948,711
- Issue date Apr 2, 2024
- Nippon Steel Corporation
- Takashi Kataoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing grain oriented electrical steel sheet
- Patent number 11,946,113
- Issue date Apr 2, 2024
- Nippon Steel Corporation
- Shinsuke Takatani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Annealing separating agent composition for grain-oriented electrica...
- Patent number 11,946,114
- Issue date Apr 2, 2024
- POSCO Co., Ltd
- Min Serk Kwon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Grain oriented electrical steel with improved forsterite coating ch...
- Patent number 11,942,247
- Issue date Mar 26, 2024
- Cleveland-Cliffs Steel Properties Inc.
- Jerry William Schoen
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet
- Patent number 11,939,641
- Issue date Mar 26, 2024
- Nippon Steel Corporation
- Shuichi Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 11,898,215
- Issue date Feb 13, 2024
- Nippon Steel Corporation
- Yoshiyuki Ushigami
- C21 - METALLURGY OF IRON
Information Patent Grant
Insulation film composition for grain-oriented electrical steel she...
- Patent number 11,848,122
- Issue date Dec 19, 2023
- POSCO Co., Ltd
- Min Serk Kwon
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Grain-oriented electrical steel sheet and magnetic domain refinemen...
- Patent number 11,772,199
- Issue date Oct 3, 2023
- Posco
- Oh-Yeoul Kwon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grain-oriented magnetic steel sheets having chromium-free insulatin...
- Patent number 11,756,713
- Issue date Sep 12, 2023
- JFE Steel Corporation
- Souichiro Yoshizaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet
- Patent number 11,753,691
- Issue date Sep 12, 2023
- Nippon Steel Corporation
- Shuichi Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet
- Patent number 11,725,254
- Issue date Aug 15, 2023
- POSCO Co., Ltd
- Min Soo Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Annealing separator composition for grain-oriented electrical steel...
- Patent number 11,685,962
- Issue date Jun 27, 2023
- POSCO Co., Ltd
- Min Soo Han
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and hot-rolled steel sheet fo...
- Patent number 11,680,302
- Issue date Jun 20, 2023
- Nippon Steel Corporation
- Hiroshi Fujimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for forming insulation film of oriented electrical stee...
- Patent number 11,667,985
- Issue date Jun 6, 2023
- POSCO Co., Ltd
- Min Soo Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet and...
- Patent number 11,661,636
- Issue date May 30, 2023
- Nippon Steel Corporation
- Nobusato Morishige
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Manufacturing method for high silicon grain oriented electrical ste...
- Patent number 11,608,541
- Issue date Mar 21, 2023
- Baoshan Iron & Steel Co., Ltd.
- Huabing Zhang
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for producing thereof
- Patent number 11,603,575
- Issue date Mar 14, 2023
- Nippon Steel Corporation
- Takashi Kataoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnesium oxide for annealing separators, and grain-oriented magnet...
- Patent number 11,591,232
- Issue date Feb 28, 2023
- Tateho Chemical Industries Co., Ltd.
- Tsubasa Migita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Grain-oriented electrical steel sheet and method for producing the...
- Patent number 11,578,377
- Issue date Feb 14, 2023
- JFE Steel Corporation
- Ryuichi Suehiro
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing a grain-oriented electrical steel sheet
- Patent number 11,572,602
- Issue date Feb 7, 2023
- JFE Steel Corporation
- Takeshi Omura
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnesium oxide for annealing separators, and grain-oriented magnet...
- Patent number 11,566,297
- Issue date Jan 31, 2023
- Tateho Chemical Industries Co., Ltd.
- Tsubasa Migita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Grain-oriented electrical steel sheet and method for producing grai...
- Patent number 11,562,840
- Issue date Jan 24, 2023
- Nippon Steel Corporation
- Takashi Kataoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 11,560,603
- Issue date Jan 24, 2023
- JFE STEEL CORPORATION
- Yasuyuki Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Annealing separator for oriented electrical steel sheet, oriented e...
- Patent number 11,505,843
- Issue date Nov 22, 2022
- Posco
- Chang Soo Park
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing grain-oriented electrical steel sheet
- Patent number 11,459,629
- Issue date Oct 4, 2022
- JFE Steel Corporation
- Yasuyuki Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing stress-relief-annealing-resistant, low-iro...
- Patent number 11,459,634
- Issue date Oct 4, 2022
- Baoshan Iron & Steel Co., Ltd.
- Shuangjie Chu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solution for forming insulation coating and grain-oriented electric...
- Patent number 11,440,846
- Issue date Sep 13, 2022
- Nippon Steel Corporation
- Regis Lemaitre
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet and...
- Patent number 11,408,042
- Issue date Aug 9, 2022
- Nippon Steel Corporation
- Nobusato Morishige
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240136095
- Publication date Apr 25, 2024
- JFE STEEL CORPORATION
- Shigehiro TAKAJO
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET, AND N...
- Publication number 20240102123
- Publication date Mar 28, 2024
- LG ELECTRONICS INC.
- Changwoo JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING SAME
- Publication number 20240102122
- Publication date Mar 28, 2024
- LG ELECTRONICS INC.
- Yunsung KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20240105369
- Publication date Mar 28, 2024
- JFE STEEL CORPORATION
- Makoto Watanabe
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR FORMING FILM AND METHOD FOR MANUFACTURING ELECTRICAL STE...
- Publication number 20240105384
- Publication date Mar 28, 2024
- JFE STEEL CORPORATION
- Takashi Terashima
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFAC...
- Publication number 20240096531
- Publication date Mar 21, 2024
- NIPPON STEEL CORPORATION
- Ichiro TANAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...
- Publication number 20240084415
- Publication date Mar 14, 2024
- NIPPON STEEL CORPORATION
- Hiroyoshi YASHIKI
- C21 - METALLURGY OF IRON
Information Patent Application
Low-Magnetostrictive Oriented Silicon Steel and Manufacturing Metho...
- Publication number 20240071661
- Publication date Feb 29, 2024
- Baoshan Iron & Steel Co., Ltd
- Meihong WU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR
- Publication number 20240052447
- Publication date Feb 15, 2024
- JFE STEEL CORPORATION
- Masanori ODACHI
- C21 - METALLURGY OF IRON
Information Patent Application
POWDER FOR ANNEALING SEPARATOR AND PRODUCTION METHOD FOR GRAIN-ORIE...
- Publication number 20240043950
- Publication date Feb 8, 2024
- JFE STEEL CORPORATION
- Takashi TERASHIMA
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240035129
- Publication date Feb 1, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND MANUFACTURING METHOD THE...
- Publication number 20240035128
- Publication date Feb 1, 2024
- POSCO Co., Ltd
- Minserk KWON
- C21 - METALLURGY OF IRON
Information Patent Application
CU-CONTAINING NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING...
- Publication number 20240011112
- Publication date Jan 11, 2024
- Baoshan Iron & Steel Co., Ltd
- Feng ZHANG
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL PLATE AND MANUFACTURING METHOD THEREFOR
- Publication number 20230416883
- Publication date Dec 28, 2023
- Baoshan Iron & Steel Co., Ltd
- Shuangjie CHU
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230326638
- Publication date Oct 12, 2023
- JFE STEEL CORPORATION
- Takuya YAMADA
- C21 - METALLURGY OF IRON
Information Patent Application
POWDER FOR ANNEALING SEPARATOR AND METHOD OF PRODUCING SAME, AND ME...
- Publication number 20230323497
- Publication date Oct 12, 2023
- JFE STEEL CORPORATION
- Takashi TERASHIMA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR THE ADHESIVE BONDING OF ELECTRICAL SHEETS AND ELECTRICAL...
- Publication number 20230312984
- Publication date Oct 5, 2023
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
- Ralph Wilken
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING AN ELECTRIC STRIP
- Publication number 20230304115
- Publication date Sep 28, 2023
- NanoNeal Technologies GmbH
- Christian Dorfbauer
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING ELECTRICAL STEEL SHEET
- Publication number 20230257841
- Publication date Aug 17, 2023
- NIPPON STEEL CORPORATION
- Nobusato MORISHIGE
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230250506
- Publication date Aug 10, 2023
- JFE STEEL CORPORATION
- Yusuke SHIMOYAMA
- C21 - METALLURGY OF IRON
Information Patent Application
PRODUCTION METHOD FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230243010
- Publication date Aug 3, 2023
- NIPPON STEEL CORPORATION
- Takashi KATAOKA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230243013
- Publication date Aug 3, 2023
- NIPPON STEEL CORPORATION
- Nobusato MORISHIGE
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME
- Publication number 20230212706
- Publication date Jul 6, 2023
- JFE STEEL CORPORATION
- Hirotaka INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR THE PRODUCTION OF HIGH PERMEABILITY GRAIN ORIENTED ELECT...
- Publication number 20230212720
- Publication date Jul 6, 2023
- Cleveland-Cliffs Steel Properties Inc.
- Jerry W. Schoen
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR RECRYSTALLISATION ANNEALING OF A NON-GRAIN-ORIENTED ELEC...
- Publication number 20230212708
- Publication date Jul 6, 2023
- SMS group GMBH
- Frank MASCHLER
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE...
- Publication number 20230139246
- Publication date May 4, 2023
- Nippon Steel Corporation
- Hiroyoshi YASHIKI
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE...
- Publication number 20230137498
- Publication date May 4, 2023
- Nippon Steel Corporation
- Hiroyoshi YASHIKI
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE...
- Publication number 20230104017
- Publication date Apr 6, 2023
- NIPPON STEEL CORPORATION
- Hiroyoshi YASHIKI
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET WITH INSULATING FILM AND METH...
- Publication number 20230106127
- Publication date Apr 6, 2023
- JFE STEEL CORPORATION
- Karin Kokufu
- C21 - METALLURGY OF IRON
Information Patent Application
DOUBLE-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR PRODUCING SAME
- Publication number 20230060392
- Publication date Mar 2, 2023
- POSCO
- Se Il LEE
- C21 - METALLURGY OF IRON

Application of a separating or insulating coating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Non oriented electrical steel sheet

Method for the adhesive bonding of electrical sheets and electrical...

Grain oriented electrical steel sheet

Method for producing grain oriented electrical steel sheet

Annealing separating agent composition for grain-oriented electrica...

Grain oriented electrical steel with improved forsterite coating ch...

Grain oriented electrical steel sheet

Grain-oriented electrical steel sheet and method for manufacturing...

Insulation film composition for grain-oriented electrical steel she...

Grain-oriented electrical steel sheet and magnetic domain refinemen...

Grain-oriented magnetic steel sheets having chromium-free insulatin...

Grain oriented electrical steel sheet

Method for manufacturing grain-oriented electrical steel sheet

Annealing separator composition for grain-oriented electrical steel...

Grain-oriented electrical steel sheet and hot-rolled steel sheet fo...

Composition for forming insulation film of oriented electrical stee...

Method for manufacturing grain-oriented electrical steel sheet and...

Manufacturing method for high silicon grain oriented electrical ste...

Grain-oriented electrical steel sheet and method for producing thereof

Magnesium oxide for annealing separators, and grain-oriented magnet...

Grain-oriented electrical steel sheet and method for producing the...

Method for manufacturing a grain-oriented electrical steel sheet

Magnesium oxide for annealing separators, and grain-oriented magnet...

Grain-oriented electrical steel sheet and method for producing grai...

Grain-oriented electrical steel sheet and method for manufacturing...

Annealing separator for oriented electrical steel sheet, oriented e...

Method of producing grain-oriented electrical steel sheet

Method for manufacturing stress-relief-annealing-resistant, low-iro...

Solution for forming insulation coating and grain-oriented electric...

Method for manufacturing grain-oriented electrical steel sheet and...

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET, AND N...

NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING SAME

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

METHOD FOR FORMING FILM AND METHOD FOR MANUFACTURING ELECTRICAL STE...

NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFAC...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...

Low-Magnetostrictive Oriented Silicon Steel and Manufacturing Metho...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR

POWDER FOR ANNEALING SEPARATOR AND PRODUCTION METHOD FOR GRAIN-ORIE...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND MANUFACTURING METHOD THE...

CU-CONTAINING NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING...

NON-ORIENTED ELECTRICAL STEEL PLATE AND MANUFACTURING METHOD THEREFOR

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

POWDER FOR ANNEALING SEPARATOR AND METHOD OF PRODUCING SAME, AND ME...

METHOD FOR THE ADHESIVE BONDING OF ELECTRICAL SHEETS AND ELECTRICAL...

METHOD FOR PRODUCING AN ELECTRIC STRIP

METHOD FOR PRODUCING ELECTRICAL STEEL SHEET

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

PRODUCTION METHOD FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

METHOD FOR THE PRODUCTION OF HIGH PERMEABILITY GRAIN ORIENTED ELECT...

METHOD FOR RECRYSTALLISATION ANNEALING OF A NON-GRAIN-ORIENTED ELEC...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET WITH INSULATING FILM AND METH...

DOUBLE-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR PRODUCING SAME