Membership
Tour
Register
Log in
containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
Follow
Industry
CPC
C22C38/002
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
C
CHEMISTRY METALLURGY
C22
Metallurgy
C22C
ALLOYS
C22C38/00
Ferrous alloys
Current Industry
C22C38/002
containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Hot rolled steel sheet and production method thereof
Patent number
12,319,977
Issue date
Jun 3, 2025
Nippon Steel Corporation
Masaharu Oka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cold rolled steel sheet
Patent number
12,319,992
Issue date
Jun 3, 2025
voestalpine STAHL GmbH
Florian Winkelhofer
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength R-T-B rare earth permanent magnet and preparation met...
Patent number
12,322,533
Issue date
Jun 3, 2025
ZHEJIANG INNUOVO MAGNETICS CO., LTD.
Biao Chen
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Steel sheet and high strength press hardened steel part having exce...
Patent number
12,312,647
Issue date
May 27, 2025
Arcelormittal
Alice Dumont
C21 - METALLURGY OF IRON
Information
Patent Grant
Ferritic stainless steel sheet and method for manufacturing the same
Patent number
12,312,650
Issue date
May 27, 2025
JFE Steel Corporation
Shuji Nishida
C21 - METALLURGY OF IRON
Information
Patent Grant
Material for hot stamping and method of manufacturing the same
Patent number
12,312,652
Issue date
May 27, 2025
Hyundai Steel Company
Nu Ri Shin
C21 - METALLURGY OF IRON
Information
Patent Grant
Hot-rolled steel sheet with excellent low-temperature impact toughn...
Patent number
12,312,648
Issue date
May 27, 2025
POSCO Co., Ltd
Jung Hyun Kong
C21 - METALLURGY OF IRON
Information
Patent Grant
Oriented electrical steel sheet and manufacturing method therefor
Patent number
12,312,651
Issue date
May 27, 2025
POSCO Co., Ltd
Hyun Jong Kim
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of manufacturing grain-oriented electrical steel sheet
Patent number
12,312,662
Issue date
May 27, 2025
Nippon Steel Corporation
Shinsuke Takatani
C21 - METALLURGY OF IRON
Information
Patent Grant
Ferritic iron-chromium-aluminum powder and a seamless tube made the...
Patent number
12,312,666
Issue date
May 27, 2025
Kanthal AB
Mats Hättestrand
B22 - CASTING POWDER METALLURGY
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
Method of manufacturing overlapped hot stamp molded body, and overl...
Patent number
12,311,427
Issue date
May 27, 2025
Nippon Steel Corporation
Soshi Fujita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Steel sheet and high strength press hardened steel part having exce...
Patent number
12,312,661
Issue date
May 27, 2025
Arcelormittal
Sebastian Cobo
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel plate for pressure vessel with excellent cryogenic lateral ex...
Patent number
12,305,250
Issue date
May 20, 2025
Posco
Soon-Taik Hong
C21 - METALLURGY OF IRON
Information
Patent Grant
Plated steel sheet having excellent strength, formability and surfa...
Patent number
12,305,287
Issue date
May 20, 2025
POSCO Co., Ltd
Yong-Hoon Choi
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet for cans and method of producing same
Patent number
12,305,254
Issue date
May 20, 2025
JFE Steel Corporation
Nobusuke Kariya
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength steel sheet and manufacturing method thereof
Patent number
12,305,256
Issue date
May 20, 2025
POSCO Co., Ltd
Young-Roc Im
C21 - METALLURGY OF IRON
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
Electrical steel sheet and method for manufacturing same
Patent number
12,305,253
Issue date
May 20, 2025
Nippon Steel Corporation
Miho Tomita
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing grain-oriented electrical steel sheet
Patent number
12,305,255
Issue date
May 20, 2025
JFE Steel Corporation
Yuiko Ehashi
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength steel plate having excellent formability, toughness a...
Patent number
12,305,266
Issue date
May 20, 2025
Nippon Steel Corporation
Hiroyuki Kawata
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength structural steel having excellent cold bendability, a...
Patent number
12,305,249
Issue date
May 20, 2025
POSCO Co., Ltd
Jae-Young Cho
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel pipe for fuel injection pipe, and fuel injection pipe using same
Patent number
12,305,597
Issue date
May 20, 2025
Nippon Steel Corporation
Taizo Makino
C21 - METALLURGY OF IRON
Information
Patent Grant
Flux-cored wire and welding method
Patent number
12,296,411
Issue date
May 13, 2025
Kobe Steel, Ltd.
Keito Ishizaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hot-rolled steel sheet
Patent number
12,297,524
Issue date
May 13, 2025
Nippon Steel Corporation
Hiroshi Shuto
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
12,297,515
Issue date
May 13, 2025
JFE Steel Corporation
Yoshiyasu Kawasaki
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet for hot press and aluminum coated blank manufactured us...
Patent number
12,297,516
Issue date
May 13, 2025
Hyundai Steel Company
Je Woo Soo Kim
C21 - METALLURGY OF IRON
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
Steel sheet and manufacturing method thereof
Patent number
12,291,759
Issue date
May 6, 2025
Nippon Steel Corporation
Yuya Suzuki
C21 - METALLURGY OF IRON
Information
Patent Grant
Silicon based alloy, method for the production thereof and use of s...
Patent number
12,291,764
Issue date
May 6, 2025
Elkem ASA
Amélie Dieudonne
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM COATED BLANK AND MANUFACTURING METHOD THEREOF
Publication number
20250178311
Publication date
Jun 5, 2025
HYUNDAI STEEL COMPANY
Chang Yong Lee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
PROCESS FOR MANUFACTURING A FLAT STEEL PRODUCT HAVING AN ALUMINUM-B...
Publication number
20250179600
Publication date
Jun 5, 2025
ThyssenKrupp Steel Europe AG
Janko BANIK
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL MATERIAL
Publication number
20250179618
Publication date
Jun 5, 2025
NIPPON STEEL CORPORATION
Mikiko NOGUCHI
C21 - METALLURGY OF IRON
Information
Patent Application
MECHANICAL STRUCTURAL PART AND METHOD FOR MANUFACTURING SAME
Publication number
20250179599
Publication date
Jun 5, 2025
JFE STEEL CORPORATION
Tomoki OTSUKA
C21 - METALLURGY OF IRON
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 FOR SUBMERGED-ARC WELDING WIRE, WIRE ROD, SUBMERGED-ARC WELDI...
Publication number
20250178134
Publication date
Jun 5, 2025
Zhangjiagang Rongsheng Special Steel Co., Ltd.
Na WANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND...
Publication number
20250171872
Publication date
May 29, 2025
JFE STEEL CORPORATION
Kazuki ENDOH
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COLD ROLLED STEEL PLATE FOR GALVANIZED STEEL PLATE, GALVANIZED STEE...
Publication number
20250171884
Publication date
May 29, 2025
Baoshan Iron & Steel Co., Ltd
Shuang XIE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH-Ni ALLOY THICK STEEL PLATE HAVING EXCELLENT WELD HIGH-TEMPERAT...
Publication number
20250171870
Publication date
May 29, 2025
NIPPON STEEL STAINLESS STEEL CORPORATION
Yukihiro NISHIDA
C21 - METALLURGY OF IRON
Information
Patent Application
High Strength, Cold Rolled Steel With Reduced Sensitivity to Hydrog...
Publication number
20250171871
Publication date
May 29, 2025
ThyssenKrupp Steel Europe AG
Richard G. Thiessen
C21 - METALLURGY OF IRON
Information
Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
Publication number
20250163533
Publication date
May 22, 2025
HYUNDAI STEEL COMPANY
Han Hyuk Cho
C21 - METALLURGY OF IRON
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
High Speed Steel Composition
Publication number
20250163554
Publication date
May 22, 2025
Arthur Craig Reardon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
STEEL SHEET, MEMBER, METHODS FOR MANUFACTURING THE SAME, METHOD FOR...
Publication number
20250163531
Publication date
May 22, 2025
JFE STEEL CORPORATION
Shinsuke KOMINE
C21 - METALLURGY OF IRON
Information
Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
Publication number
20250163532
Publication date
May 22, 2025
HYUNDAI STEEL COMPANY
Yong Keun Ahn
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL PLATE FOR HIGH HEAT INPUT WELDING AND MANUFACTURING METHOD TH...
Publication number
20250163555
Publication date
May 22, 2025
Zhangjiagang Rongsheng Special Steel Co. Ltd.
Yu ZHANG
B22 - CASTING POWDER METALLURGY
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
LARGE SINTERED R-FE-B MAGNET, PREPARATION METHOD AND USE THEREOF
Publication number
20250166875
Publication date
May 22, 2025
YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
Buzhuang PENG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THEM
Publication number
20250163530
Publication date
May 22, 2025
JFE STEEL CORPORATION
Katsuya HATA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL PLATE FOR ADVANCED NUCLEAR POWER UNIT REACTOR CORE SHELL CYLI...
Publication number
20250154617
Publication date
May 15, 2025
ANGANG STEEL COMPANY LIMITED
Chu WANG
C21 - METALLURGY OF IRON
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 ELECTRIC STEEL SHEET AND MANUFACTURING METHOD THEREFOR
Publication number
20250154619
Publication date
May 15, 2025
HYUNDAI STEEL COMPANY
Gyu Jin Oh
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL PLATE FOR PRESSURE VESSEL WITH EXCELLENT CRYOGENIC TOUGHNESS...
Publication number
20250154620
Publication date
May 15, 2025
POSCO CO., LTD.
Soon-Taik Hong
C21 - METALLURGY OF IRON
Information
Patent Application
ZINC-PLATED STEEL SHEET AND METHOD FOR PRODUCING SAME
Publication number
20250154633
Publication date
May 15, 2025
NIPPON STEEL CORPORATION
Yusuke TSUNEMI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR MANUFACTURING PLATED STEEL HAVING EXCELLENT PROCESSABILI...
Publication number
20250154636
Publication date
May 15, 2025
HYUNDAI STEEL COMPANY
Seon Jin Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...