with more than 1.5% by weight of silicon

Industry

CPC
C22C38/34

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22CALLOYS C22C38/00Ferrous alloys

Current Industry

C22C38/34with more than 1.5% by weight of silicon

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
Non-oriented electrical steel sheet and method for manufacturing same
- Patent number 12,215,403
- Issue date Feb 4, 2025
- Posco
- Hunju Lee
- 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
Method for producing grain oriented electrical steel sheet
- Patent number 12,195,818
- Issue date Jan 14, 2025
- Nippon Steel Corporation
- Shinsuke Takatani
- 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
Non-oriented electrical steel sheet and manufacturing method therefore
- Patent number 12,173,379
- Issue date Dec 24, 2024
- LG Electronics Inc.
- Jin Bae Kim
- C21 - METALLURGY OF IRON
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
Sinterable metal paste for use in additive manufacturing
- Patent number 12,139,638
- Issue date Nov 12, 2024
- Mantle Inc.
- Stephen T. Connor
- B22 - CASTING POWDER METALLURGY
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
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
Steel material and method for producing same
- Patent number 12,110,566
- Issue date Oct 8, 2024
- Michio Shimotomai
- C21 - METALLURGY OF IRON
Information Patent Grant
High chromium and silicon-rich corrosion resistant steel and articl...
- Patent number 12,104,233
- Issue date Oct 1, 2024
- National Tsing Hua University
- Jien-Wei Yeh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
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
Steel sheet
- Patent number 12,077,832
- Issue date Sep 3, 2024
- Nippon Steel Corporation
- Yuya Suzuki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 12,065,713
- Issue date Aug 20, 2024
- Nippon Steel Corporation
- Masato Yasuda
- C21 - METALLURGY OF IRON
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
High strength steel sheet having excellent ductility and workabilit...
- Patent number 12,037,656
- Issue date Jul 16, 2024
- POSCO Co., Ltd
- Jae-Hoon Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
Valve spring
- Patent number 12,006,994
- Issue date Jun 11, 2024
- Nippon Steel Corporation
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Advanced high strength zinc plated steel sheet having excellent sur...
- Patent number 12,000,008
- Issue date Jun 4, 2024
- Posco
- Ki-Cheol Kang
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolled steel sheet
- Patent number 11,970,758
- Issue date Apr 30, 2024
- Nippon Steel Corporation
- Hiroshi Shuto
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel wire
- Patent number 11,952,650
- Issue date Apr 9, 2024
- Nippon Steel Corporation
- Shinya Teramoto
- 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
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 and method of producing same
- Patent number 11,923,116
- Issue date Mar 5, 2024
- JFE Steel Corporation
- Takeshi Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and circuit board having same
- Patent number 11,901,102
- Issue date Feb 13, 2024
- Taiyo Yuden Co., Ltd.
- Atsushi Tanada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
- Patent number 11,894,168
- Issue date Feb 6, 2024
- Seiko Epson Corporation
- Yasuko Kudo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Brazing material
- Patent number 11,878,373
- Issue date Jan 23, 2024
- Swep International AB
- Tomas Dahlberg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grain oriented electrical steel sheet, forming method for insulatio...
- Patent number 11,866,812
- Issue date Jan 9, 2024
- Nippon Steel Corporation
- Ichiro Tanaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Non oriented electrical steel sheet, iron core, manufacturing metho...
- Patent number 11,859,265
- Issue date Jan 2, 2024
- Nippon Steel Corporation
- Ichiro Tanaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20250051867
- Publication date Feb 13, 2025
- POSCO CO., LTD
- Jae-Song Kim
- C21 - METALLURGY OF IRON
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
SINTERABLE METAL PASTE FOR USE IN ADDITIVE MANUFACTURING
- Publication number 20250026939
- Publication date Jan 23, 2025
- MANTLE INC.
- Stephen T. CONNOR
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Soft Magnetic Powder, Powder Magnetic Core, Magnetic Element, And E...
- Publication number 20250029758
- Publication date Jan 23, 2025
- SEIKO EPSON CORPORATION
- Mayu WATANABE
- B22 - CASTING POWDER METALLURGY
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
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, PROCESSING METHOD THEREOF AND SCREWDRIVER BIT
- Publication number 20250010434
- Publication date Jan 9, 2025
- CHINA STEEL CORPORATION
- HERNG-SHUOH JANG
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETIC BODY AND MAGNETIC ELEMENT
- Publication number 20250006413
- Publication date Jan 2, 2025
- Satoru MATSUZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FERRITIC STAINLESS STEEL HAVING IMPROVED MAGNETIC PROPERTIES AND MA...
- Publication number 20240401174
- Publication date Dec 5, 2024
- POSCO CO., LTD
- Kyunghun Kim
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT SURFACE QUAL...
- Publication number 20240384366
- Publication date Nov 21, 2024
- POSCO CO., LTD.
- Chang-Hyo SEO
- C21 - METALLURGY OF IRON
Information Patent Application
PRECIPITATION HARDENING MARTENSITIC STAINLESS STEEL HAVING EXCELLEN...
- Publication number 20240376561
- Publication date Nov 14, 2024
- Nippon Yakin Kogyo Co., Ltd.
- Xin JI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STEEL WIRE FOR SPRINGS
- Publication number 20240344186
- Publication date Oct 17, 2024
- Sumitomo Electric Industries, Ltd.
- Hiromu IZUMIDA
- C21 - METALLURGY OF IRON
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
STEEL AND STEEL WIRE, WHICH ARE FOR SPRING, AND MANUFACTURING METHO...
- Publication number 20240344185
- Publication date Oct 17, 2024
- POSCO Co., Ltd
- Kwanho 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
HIGH-TOUGHNESS ULTRAHIGH-STRENGTH STEEL AND MANUFACTURING METHOD TH...
- Publication number 20240318273
- Publication date Sep 26, 2024
- Central Iron & Steel Research Institute
- Jing NING
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...
- Publication number 20240301525
- Publication date Sep 12, 2024
- JFE STEEL CORPORATION
- Takaaki TANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL SHEET
- Publication number 20240287663
- Publication date Aug 29, 2024
- NIPPON STEEL CORPORATION
- Kyohei ISHIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
PRECIPITATION HARDENING TYPE SOFT MAGNETIC FERRITIC STAINLESS STEEL...
- Publication number 20240287662
- Publication date Aug 29, 2024
- TOHOKU STEEL Co., Ltd.
- Masahito WATANABE
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20240290523
- Publication date Aug 29, 2024
- JFE STEEL CORPORATION
- Takaaki TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240282491
- Publication date Aug 22, 2024
- JFE STEEL CORPORATION
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND ROLLI...
- Publication number 20240279763
- Publication date Aug 22, 2024
- JFE STEEL CORPORATION
- Yusuke SHIMOYAMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LAMINATED CORE AND METHOD FOR THE PRODUCTION OF A LAMINATED CORE
- Publication number 20240275217
- Publication date Aug 15, 2024
- Vacuumschmelze GMBH & Co. KG
- Philipp LINK
- B32 - LAYERED PRODUCTS
Information Patent Application
SOFT MAGNETIC ALLOY POWDER AND PRODUCTION METHOD THEREFOR
- Publication number 20240271259
- Publication date Aug 15, 2024
- Mitsubishi Steel Mfg. Co., Ltd
- Tetsuji SHISEKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240271241
- Publication date Aug 15, 2024
- JFE STEEL CORPORATION
- Takashi TERASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-STRENGTH GALVANIZED STEEL SHEET AND MEMBER, AND METHOD FOR MAN...
- Publication number 20240271243
- Publication date Aug 15, 2024
- JFE STEEL CORPORATION
- Lingling Yang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic D...
- Publication number 20240266096
- Publication date Aug 8, 2024
- SEIKO EPSON CORPORATION
- Toshiki SANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SPHEROIDIZING-ANNEALED STEEL FOR BALL SCREW HAVING HIGH STRENGTH AN...
- Publication number 20240254577
- Publication date Aug 1, 2024
- JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO., LTD.
- Jiaolong ZHAI
- C21 - METALLURGY OF IRON
Information Patent Application
AUSTENITE STAINLESS STEEL MATERIAL, METHOD FOR PRODUCING SAME, AND...
- Publication number 20240254608
- Publication date Aug 1, 2024
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Seiichi ISOZAKI
- C21 - METALLURGY OF IRON

with more than 1.5% by weight of silicon

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Steel

Non-oriented electrical steel sheet and method for manufacturing same

Steel sheet and method for producing the same

Method for producing grain oriented electrical steel sheet

Electrical steel sheet and manufacturing method therefor

Non-oriented electrical steel sheet and manufacturing method therefore

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

Sinterable metal paste for use in additive manufacturing

Burring processed member

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

Steel material and method for producing same

High chromium and silicon-rich corrosion resistant steel and articl...

Steel sheet, member, and method for producing them

Galvanized steel sheet, member, and method for producing them

Steel sheet

Grain-oriented electrical steel sheet

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

High strength steel sheet having excellent ductility and workabilit...

Valve spring

Advanced high strength zinc plated steel sheet having excellent sur...

Hot-rolled steel sheet

Steel wire

Grain oriented electrical steel sheet

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

Grain-oriented electrical steel sheet and method of producing same

Coil component and circuit board having same

Soft magnetic powder, powder magnetic core, magnetic element, and e...

Brazing material

Grain oriented electrical steel sheet, forming method for insulatio...

Non oriented electrical steel sheet, iron core, manufacturing metho...

Patents Applicationslast 30 patents

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...

HOT STAMPED BODY

SINTERABLE METAL PASTE FOR USE IN ADDITIVE MANUFACTURING

Soft Magnetic Powder, Powder Magnetic Core, Magnetic Element, And E...

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

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

STEEL, PROCESSING METHOD THEREOF AND SCREWDRIVER BIT

MAGNETIC BODY AND MAGNETIC ELEMENT

FERRITIC STAINLESS STEEL HAVING IMPROVED MAGNETIC PROPERTIES AND MA...

HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT SURFACE QUAL...

PRECIPITATION HARDENING MARTENSITIC STAINLESS STEEL HAVING EXCELLEN...

STEEL WIRE FOR SPRINGS

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

STEEL AND STEEL WIRE, WHICH ARE FOR SPRING, AND MANUFACTURING METHO...

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

PLATED STEEL SHEET

HIGH-TOUGHNESS ULTRAHIGH-STRENGTH STEEL AND MANUFACTURING METHOD TH...

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

HIGH STRENGTH STEEL SHEET

PRECIPITATION HARDENING TYPE SOFT MAGNETIC FERRITIC STAINLESS STEEL...

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

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND ROLLI...

LAMINATED CORE AND METHOD FOR THE PRODUCTION OF A LAMINATED CORE

SOFT MAGNETIC ALLOY POWDER AND PRODUCTION METHOD THEREFOR

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

HIGH-STRENGTH GALVANIZED STEEL SHEET AND MEMBER, AND METHOD FOR MAN...

Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic D...

SPHEROIDIZING-ANNEALED STEEL FOR BALL SCREW HAVING HIGH STRENGTH AN...

AUSTENITE STAINLESS STEEL MATERIAL, METHOD FOR PRODUCING SAME, AND...