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
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
Information Patent Grant
Steel sheet and method for producing the same
- Patent number 12,209,299
- Issue date Jan 28, 2025
- JFE Steel Corporation
- Yoshihiko Ono
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 12,211,633
- Issue date Jan 28, 2025
- Nippon Steel Corporation
- Tesshu Murakawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet assembly, method of manufacturing steel sheet assembly,...
- Patent number 12,208,462
- Issue date Jan 28, 2025
- JFE Steel Corporation
- Hiroshi Matsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High strength steel sheet and method for manufacturing the same
- Patent number 12,188,103
- Issue date Jan 7, 2025
- JFE Steel Corporation
- Kazuki Endoh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
- Yoshiyasu Kawasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
- Tae-Jin Song
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet
- Patent number 12,180,558
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- Yoshiyuki Ushigami
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 12,173,377
- Issue date Dec 24, 2024
- Nippon Steel Corporation
- Kazutoshi Takeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot press member, production method for steel sheet for hot press,...
- Patent number 12,163,202
- Issue date Dec 10, 2024
- JFE Steel Corporation
- Yoshie Obata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-strength hot-dip galvanized steel sheet and method for produci...
- Patent number 12,157,923
- Issue date Dec 3, 2024
- JFE Steel Corporation
- Hiroshi Hasegawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-pressed member, steel sheet for hot pressing, and methods for p...
- Patent number 12,157,924
- Issue date Dec 3, 2024
- JFE Steel Corporation
- Shuhei Ogawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 12,148,555
- Issue date Nov 19, 2024
- Nippon Steel Corporation
- Hiroyoshi Yashiki
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for producing same
- Patent number 12,146,212
- Issue date Nov 19, 2024
- JFE Steel Corporation
- Makoto Watanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet, member, and methods for producing the same
- Patent number 12,146,204
- Issue date Nov 19, 2024
- JFE Steel Corporation
- Takuya Hirashima
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotor core, rotor, and rotating electric machine
- Patent number 12,142,966
- Issue date Nov 12, 2024
- Nippon Steel Corporation
- Masahito Kamikawabata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Grain-oriented electrical steel sheet, method for manufacturing gra...
- Patent number 12,134,802
- Issue date Nov 5, 2024
- Nippon Steel Corporation
- Ryutaro Yamagata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Burring processed member
- Patent number 12,134,813
- Issue date Nov 5, 2024
- Nippon Steel Corporation
- Kohei Nakada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel sheet
- Patent number 12,123,080
- Issue date Oct 22, 2024
- Nippon Steel Corporation
- Yuji Sakiyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel sheet and method for producing the same
- Patent number 12,123,069
- Issue date Oct 22, 2024
- JFE Steel Corporation
- Yoshihiko Ono
- C21 - METALLURGY OF IRON
Information Patent Grant
Ferritic stainless steel sheet and method for producing same
- Patent number 12,123,070
- Issue date Oct 22, 2024
- JFE Steel Corporation
- Keishi Inoue
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot-dip galvanized steel sheet and method for manufac...
- Patent number 12,116,649
- Issue date Oct 15, 2024
- JFE Steel Corporation
- Hiroshi Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet, production method for non-orie...
- Patent number 12,119,706
- Issue date Oct 15, 2024
- Nippon Steel Corporation
- Yoshiaki Natori
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing grain oriented electrical steel sheet
- Patent number 12,110,567
- Issue date Oct 8, 2024
- Nippon Steel Corporation
- Shinsuke Takatani
- C21 - METALLURGY OF IRON
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

Patents Applicationslast 30 patents

Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING SAME,...
- Publication number 20250059618
- Publication date Feb 20, 2025
- POSCO CO., LTD
- Soobin Kwon
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC STAINLESS STEEL SHEET AND PRODUCTION METHOD THEREFOR
- Publication number 20250059615
- Publication date Feb 20, 2025
- JFE STEEL CORPORATION
- Shuji NISHIDA
- C21 - METALLURGY OF IRON
Information Patent Application
INSULATION COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRIC...
- Publication number 20250051603
- Publication date Feb 13, 2025
- POSCO Co., Ltd
- Min Serk KWON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HOT STAMPED BODY
- Publication number 20250043406
- Publication date Feb 6, 2025
- NIPPON STEEL CORPORATION
- Kazuma ITO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20250037912
- Publication date Jan 30, 2025
- NIPPON STEEL CORPORATION
- Hiroyoshi YASHIKI
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, IRON CORE AND MOTOR CORE, AND...
- Publication number 20250022639
- Publication date Jan 16, 2025
- NIPPON STEEL CORPORATION
- Yoshiaki NATORI
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...
- Publication number 20250019788
- Publication date Jan 16, 2025
- NIPPON STEEL CORPORATION
- Ryutaro YAMAGATA
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME,...
- Publication number 20250014793
- Publication date Jan 9, 2025
- JEF STEEL CORPORATION
- Shigehiro TAKAJYO
- H01 - BASIC ELECTRIC ELEMENTS
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
STEEL SHEET, MEMBER, METHOD OF PRODUCING STEEL SHEET, AND METHOD OF...
- Publication number 20250003021
- Publication date Jan 2, 2025
- JFE STEEL CORPORATION
- Katsuya HATA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE FOR OIL WELLS
- Publication number 20250003042
- Publication date Jan 2, 2025
- JFE STEEL CORPORATION
- Kenichiro Eguchi
- 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
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
HIGH-STRENGTH STAINLESS SEAMLESS STEEL PIPE FOR OIL WELLS AND METHO...
- Publication number 20240410499
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Application
SULFUR-ADDED GRAPHITE STEEL WIRE ROD, STEEL WIRE AND GRAPHITE STEEL...
- Publication number 20240401167
- Publication date Dec 5, 2024
- POSCOCO., LTD
- Sangwoo CHOI
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC STAINLESS STEEL ROUND BAR
- Publication number 20240401178
- Publication date Dec 5, 2024
- NIPPON STEEL CORPORATION
- Kyohei KANKI
- C21 - METALLURGY OF IRON
Information Patent Application
HOT PRESSED MEMBER
- Publication number 20240399439
- Publication date Dec 5, 2024
- JFE STEEL CORPORATION
- Minoru TANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH MEDIUM MANGANESE STEEL WITH HIGH HYDROGEN EMBRITTLEME...
- Publication number 20240376576
- Publication date Nov 14, 2024
- UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
- Young-Kook Lee
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240376562
- Publication date Nov 14, 2024
- JFE STEEL CORPORATION
- Junya Tobata
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL MATERIAL, AND CRANKSHAFT MADE OF THE STEEL MATERIAL
- Publication number 20240368744
- Publication date Nov 7, 2024
- NIPPON STEEL CORPORATION
- Motoki TAKASUGA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
STAINLESS STEEL SHEET AND METHODS FOR MANUFACTURING THE SAME
- Publication number 20240360529
- Publication date Oct 31, 2024
- JFE STEEL CORPORATION
- Shuji Nishida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
OUTER PLATE COMPONENT FOR AUTOMOBILE, BLANK SHEET, MANUFACTURING ME...
- Publication number 20240352565
- Publication date Oct 24, 2024
- NIPPON STEEL CORPORATION
- Ryuichi NISHIMURA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL MATERIAL
- Publication number 20240352566
- Publication date Oct 24, 2024
- NIPPON STEEL CORPORATION
- Kei MIYANISHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL SHEET AND METHOD OF PRODUCING SAME
- Publication number 20240352552
- Publication date Oct 24, 2024
- Cleveland-Cliffs Steel Properties Inc.
- Amrinder Singh Gill
- C21 - METALLURGY OF IRON
Information Patent Application
DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND STEEL...
- Publication number 20240352549
- Publication date Oct 24, 2024
- JFE STEEL CORPORATION
- Yuki TOJI
- C21 - METALLURGY OF IRON
Information Patent Application
ALLOY, RAW WORKPIECE, COMPONENT CONSISTING OF AUSTENITE, AND METHOD...
- Publication number 20240327941
- Publication date Oct 3, 2024
- Siemens Energy Global GmbH & Co. KG
- Torsten Neddemeyer
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240309497
- Publication date Sep 19, 2024
- POSCO Co., Ltd
- Hunju Lee
- C21 - METALLURGY OF IRON

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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Steel sheet and method for producing the same

Non-oriented electrical steel sheet

Steel sheet assembly, method of manufacturing steel sheet assembly,...

High strength steel sheet and method for manufacturing the same

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

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

Method for manufacturing grain-oriented electrical steel sheet

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

Hot press member, production method for steel sheet for hot press,...

High-strength hot-dip galvanized steel sheet and method for produci...

Hot-pressed member, steel sheet for hot pressing, and methods for p...

Non-oriented electrical steel sheet

Grain-oriented electrical steel sheet and method for producing same

Steel sheet, member, and methods for producing the same

Rotor core, rotor, and rotating electric machine

Grain-oriented electrical steel sheet, method for manufacturing gra...

Burring processed member

Steel sheet

Steel sheet and method for producing the same

Ferritic stainless steel sheet and method for producing same

High-strength hot-dip galvanized steel sheet and method for manufac...

Non-oriented electrical steel sheet, production method for non-orie...

Method for producing grain oriented electrical steel sheet

Steel sheet, member, and method for producing them

Steel sheet and method for producing same

Galvanized steel sheet, member, and method for producing them

Patents Applicationslast 30 patents

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

FERRITIC STAINLESS STEEL SHEET AND PRODUCTION METHOD THEREFOR

INSULATION COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRIC...

HOT STAMPED BODY

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

NON-ORIENTED ELECTRICAL STEEL SHEET, IRON CORE AND MOTOR CORE, AND...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME,...

STEEL SHEET FOR HOT PRESS FORMED MEMBER

STEEL SHEET, MEMBER, METHOD OF PRODUCING STEEL SHEET, AND METHOD OF...

HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE FOR OIL WELLS

STEEL SHEET AND PRESS-FORMED ARTICLE

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

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THEM

HIGH-STRENGTH STAINLESS SEAMLESS STEEL PIPE FOR OIL WELLS AND METHO...

SULFUR-ADDED GRAPHITE STEEL WIRE ROD, STEEL WIRE AND GRAPHITE STEEL...

MARTENSITIC STAINLESS STEEL ROUND BAR

HOT PRESSED MEMBER

HIGH STRENGTH MEDIUM MANGANESE STEEL WITH HIGH HYDROGEN EMBRITTLEME...

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

STEEL MATERIAL, AND CRANKSHAFT MADE OF THE STEEL MATERIAL

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

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

STAINLESS STEEL SHEET AND METHODS FOR MANUFACTURING THE SAME

OUTER PLATE COMPONENT FOR AUTOMOBILE, BLANK SHEET, MANUFACTURING ME...

STEEL MATERIAL

STEEL SHEET AND METHOD OF PRODUCING SAME

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

ALLOY, RAW WORKPIECE, COMPONENT CONSISTING OF AUSTENITE, AND METHOD...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME