containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Industry

CPC
C22C38/60

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22CALLOYS C22C38/00Ferrous alloys

Current Industry

C22C38/60containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of grain-oriented electrical steel sheet
- Patent number 12,365,973
- Issue date Jul 22, 2025
- Nippon Steel Corporation
- Shinsuke Takatani
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing grain oriented electrical steel sheet
- Patent number 12,359,274
- Issue date Jul 15, 2025
- Nippon Steel Corporation
- Shinsuke Takatani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-stamping formed body
- Patent number 12,358,036
- Issue date Jul 15, 2025
- Nippon Steel Corporation
- Yuri Toda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Stainless steel pipe and method for manufacturing same
- Patent number 12,359,752
- Issue date Jul 15, 2025
- JFE Steel Corporation
- Shunsuke Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Crankshaft
- Patent number 12,352,309
- Issue date Jul 8, 2025
- Nippon Steel Corporation
- Tatsuhiko Abe
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for producing same
- Patent number 12,354,778
- Issue date Jul 8, 2025
- JFE Steel Corporation
- Makoto Watanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing grain-oriented electrical steel sheet
- Patent number 12,338,504
- Issue date Jun 24, 2025
- Nippon Steel Corporation
- Takeshi Imai
- C21 - METALLURGY OF IRON
Information Patent Grant
Stainless steel and a cutting tool body made of the stainless steel
- Patent number 12,338,517
- Issue date Jun 24, 2025
- Uddeholms AB
- Staffan Gunnarsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grain-oriented electrical steel sheet and method for producing same
- Patent number 12,331,375
- Issue date Jun 17, 2025
- POSCO Co., Ltd
- Dae-Hyun Song
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet and method for producing same
- Patent number 12,331,376
- Issue date Jun 17, 2025
- JFE Steel Corporation
- Tomoyuki Okubo
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing a grain-oriented electrical steel sheet
- Patent number 12,325,892
- Issue date Jun 10, 2025
- JFE Steel Corporation
- Yasuyuki Hayakawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing grain oriented electrical steel sheet
- Patent number 12,325,891
- Issue date Jun 10, 2025
- Nippon Steel Corporation
- Shinsuke Takatani
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing grain oriented electrical steel sheet
- Patent number 12,312,649
- Issue date May 27, 2025
- Nippon Steel Corporation
- Shinsuke Takatani
- C21 - METALLURGY OF IRON
Information Patent Grant
Stainless steel sheet and methods for manufacturing the same
- Patent number 12,305,247
- Issue date May 20, 2025
- JFE Steel Corporation
- Shuji Nishida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel sheet and manufacturing method thereof
- Patent number 12,305,258
- Issue date May 20, 2025
- Nippon Steel Corporation
- Eriko Tsukamoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 12,305,252
- Issue date May 20, 2025
- Nippon Steel Corporation
- Shinsuke Takatani
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet, member, and method for producing them
- Patent number 12,297,515
- Issue date May 13, 2025
- JFE Steel Corporation
- Yoshiyasu Kawasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing clean steel products with a low nitrogen cont...
- Patent number 12,296,379
- Issue date May 13, 2025
- Ternium Mexico S.A. de C.V.
- Francisco Fernando Ibarra Castillo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing grain-oriented electrical steel sheet
- Patent number 12,291,758
- Issue date May 6, 2025
- JFE Steel Corporation
- Yuiko Ehashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot dip galvanized steel sheet and method for producing same
- Patent number 12,281,392
- Issue date Apr 22, 2025
- Nippon Steel Corporation
- Takafumi Yokoyama
- C21 - METALLURGY OF IRON
Information Patent Grant
Ferritic stainless steel sheet, production method thereof, and ferr...
- Patent number 12,270,096
- Issue date Apr 8, 2025
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Kou Nishimura
- 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
Steel sheet, member, and methods for manufacturing the same
- Patent number 12,258,647
- Issue date Mar 25, 2025
- JFE Steel Corporation
- Yusuke Wada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel sheet and production method for same
- Patent number 12,252,758
- Issue date Mar 18, 2025
- Nippon Steel Corporation
- Hiroyuki Kawata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Oriented electrical steel with high magnetic induction and annealin...
- Patent number 12,247,261
- Issue date Mar 11, 2025
- INNER MONGOLIA UNIVERSITY OF TECHNOLOGY
- Lifeng Fan
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength cold-rolled steel sheet and production method for same
- Patent number 12,241,137
- Issue date Mar 4, 2025
- JFE Steel Corporation
- Yoshie Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel
- Patent number 12,227,817
- Issue date Feb 18, 2025
- Nippon Steel Corporation
- Shinichiro Tabata
- C21 - METALLURGY OF IRON
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
Hot-pressed member, cold-rolled steel sheet for hot pressing, and m...
- Patent number 12,215,405
- Issue date Feb 4, 2025
- JFE Steel Corporation
- Katsutoshi Takashima
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 12,215,401
- Issue date Feb 4, 2025
- Nippon Steel Corporation
- Shinsuke Takatani
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME
- Publication number 20250236925
- Publication date Jul 24, 2025
- JFE STEEL CORPORATION
- Yukihiro SHINGAKI
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRODE FIBRE, ELECTRODE, ELECTROLYSIS CELL AND PROCESS FOR PRODU...
- Publication number 20250236974
- Publication date Jul 24, 2025
- Siemens Energy Global GmbH & Co. KG
- Andre Klinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL MATERIAL AND MOLD
- Publication number 20250236938
- Publication date Jul 24, 2025
- DAIDO STEEL CO., LTD.
- Masamichi Kawano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-QUENCHED AND TEMPERED STEEL ROD WIRE FOR HOT FORGING WITH IMPRO...
- Publication number 20250230529
- Publication date Jul 17, 2025
- POSCO Co., Ltd
- Namsuk LIM
- C21 - METALLURGY OF IRON
Information Patent Application
SOFT MAGNETIC IRON
- Publication number 20250230534
- Publication date Jul 17, 2025
- JFE STEEL CORPORATION
- Michitoshi SAEKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LAMINATED CORE
- Publication number 20250226704
- Publication date Jul 10, 2025
- NIPPON STEEL CORPORATION
- Minako FUKUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL SHEET AND ENAMELED PRODUCT
- Publication number 20250215543
- Publication date Jul 3, 2025
- NIPPON STEEL CORPORATION
- Nobuo YOSHIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC STAINLESS STEEL MATERIAL
- Publication number 20250215546
- Publication date Jul 3, 2025
- NIPPON STEEL CORPORATION
- Toshiya NISHIMURA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20250207215
- Publication date Jun 26, 2025
- JFE STEEL CORPORATION
- Kohei KAWAZOME
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM
- Publication number 20250197961
- Publication date Jun 19, 2025
- JFE STEEL CORPORATION
- Yoshiyasu KAWASAKI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET
- Publication number 20250197984
- Publication date Jun 19, 2025
- JFE STEEL CORPORATION
- Shunsuke YAMAMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20250197959
- Publication date Jun 19, 2025
- JFE STEEL CORPORATION
- Junya Tobata
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED SILICON STEEL FOR HIGH-SPEED MOTOR, AND MANUFACTURING...
- Publication number 20250188557
- Publication date Jun 12, 2025
- ZHANGJIAGANG YANGTZE RIVER COLD ROLLED PLATE CO., LTD
- Chongxiang YUE
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME
- Publication number 20250179601
- Publication date Jun 5, 2025
- JFE STEEL CORPORATION
- Yoshiaki ZAIZEN
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20250179619
- Publication date Jun 5, 2025
- NIPPON STEEL CORPORATION
- Takeru ICHIE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME
- Publication number 20250179603
- Publication date Jun 5, 2025
- JFE STEEL CORPORATION
- Shimpei YOSHIOKA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME
- Publication number 20250179602
- Publication date Jun 5, 2025
- JFE STEEL CORPORATION
- Shimpei YOSHIOKA
- C21 - METALLURGY OF IRON
Information Patent Application
DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND METHO...
- Publication number 20250179622
- Publication date Jun 5, 2025
- JFE STEEL CORPORATION
- Kazuki ENDOH
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL SHEET, MEMBER, METHODS FOR MANUFACTURING THE SAME, METHOD FOR...
- Publication number 20250171869
- Publication date May 29, 2025
- JFE STEEL CORPORATION
- Shinsuke KOMINE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ADDITIVE MANUFACTURING PRODUCT AND METHOD OF PRODUCING SAME
- Publication number 20250163552
- Publication date May 22, 2025
- JFE STEEL CORPORATION
- Kazuki ENDOH
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20250163529
- Publication date May 22, 2025
- JFE STEEL CORPORATION
- Masanori TAKENAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20250163551
- Publication date May 22, 2025
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT PRESSED MEMBER AND HOT PRESS FORMING STEEL SHEET, AND METHODS O...
- Publication number 20250163558
- Publication date May 22, 2025
- JFE STEEL CORPORATION
- Rinta SATO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20250146093
- Publication date May 8, 2025
- JFE STEEL CORPORATION
- Tomoyuki OKUBO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ULTRA-HIGH STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT HOLE-E...
- Publication number 20250137085
- Publication date May 1, 2025
- POSCO CO., LTD.
- Min-Seo KOO
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFAC...
- Publication number 20250140456
- Publication date May 1, 2025
- NIPPON STEEL CORPORATION
- Ichiro TANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20250137084
- Publication date May 1, 2025
- JFE STEEL CORPORATION
- Yusuke Wada
- C21 - METALLURGY OF IRON
Information Patent Application
DUPLEX STAINLESS STEEL PIPE
- Publication number 20250137110
- Publication date May 1, 2025
- NIPPON STEEL CORPORATION
- Seiya OKADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DUPLEX STAINLESS STEEL MATERIAL
- Publication number 20250129461
- Publication date Apr 24, 2025
- NIPPON STEEL CORPORATION
- Daisuke MATSUO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Manufacturing method of grain-oriented electrical steel sheet

Method for producing grain oriented electrical steel sheet

Hot-stamping formed body

Stainless steel pipe and method for manufacturing same

Crankshaft

Grain-oriented electrical steel sheet and method for producing same

Method for producing grain-oriented electrical steel sheet

Stainless steel and a cutting tool body made of the stainless steel

Grain-oriented electrical steel sheet and method for producing same

Non-oriented electrical steel sheet and method for producing same

Method for manufacturing a grain-oriented electrical steel sheet

Method for producing grain oriented electrical steel sheet

Method for producing grain oriented electrical steel sheet

Stainless steel sheet and methods for manufacturing the same

Steel sheet and manufacturing method thereof

Grain-oriented electrical steel sheet

Steel sheet, member, and method for producing them

Process for producing clean steel products with a low nitrogen cont...

Method for producing grain-oriented electrical steel sheet

Hot dip galvanized steel sheet and method for producing same

Ferritic stainless steel sheet, production method thereof, and ferr...

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

Steel sheet, member, and methods for manufacturing the same

Steel sheet and production method for same

Oriented electrical steel with high magnetic induction and annealin...

High-strength cold-rolled steel sheet and production method for same

Steel

High strength steel sheet and method for manufacturing the same

Hot-pressed member, cold-rolled steel sheet for hot pressing, and m...

Grain-oriented electrical steel sheet

Patents Applicationslast 30 patents

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

ELECTRODE FIBRE, ELECTRODE, ELECTROLYSIS CELL AND PROCESS FOR PRODU...

STEEL MATERIAL AND MOLD

NON-QUENCHED AND TEMPERED STEEL ROD WIRE FOR HOT FORGING WITH IMPRO...

SOFT MAGNETIC IRON

LAMINATED CORE

STEEL SHEET AND ENAMELED PRODUCT

MARTENSITIC STAINLESS STEEL MATERIAL

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM

METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

NON-ORIENTED SILICON STEEL FOR HIGH-SPEED MOTOR, AND MANUFACTURING...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

NON-ORIENTED ELECTRICAL STEEL SHEET

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND METHO...

STEEL SHEET, MEMBER, METHODS FOR MANUFACTURING THE SAME, METHOD FOR...

ADDITIVE MANUFACTURING PRODUCT AND METHOD OF PRODUCING SAME

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

HOT PRESSED MEMBER AND HOT PRESS FORMING STEEL SHEET, AND METHODS O...

HOT PRESS-FORMED PART AND MANUFACTURING METHOD THEREOF

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING THE SAME

ULTRA-HIGH STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT HOLE-E...

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

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

DUPLEX STAINLESS STEEL PIPE

DUPLEX STAINLESS STEEL MATERIAL