ArcelorMittal S.A.
Patents, Design & Utilities

Last updated:

List of all ArcelorMittal S.A. patents 380 in total

Status Patent
Grant
Utility: Manufacturing method for hot rolled steel sheet External link
Filling date: 6 Sep 2025 Issue date: 20 Sep 2022
Grant
Utility: Fabrication method for a multi-layer substrate External link
Filling date: 6 Sep 2025 Issue date: 20 Sep 2022
Application
Utility: HIGH FORMABILITY STEEL SHEET FOR THE MANUFACTURE OF LIGHTWEIGHT STRUCTURAL PARTS AND MANUFACTURING PROCESS External link
Filling date: 6 Sep 2025 Issue date: 8 Sep 2022
Application
Utility: SIDE SILL PART FOR AN AUTOMOTIVE VEHICLE External link
Filling date: 6 Sep 2025 Issue date: 8 Sep 2022
Grant
Utility: High strength and high formability steel sheet and manufacturing method External link
Filling date: 6 Sep 2025 Issue date: 6 Sep 2022
Grant
Utility: High formability steel sheet for the manufacture of lightweight structural parts and manufacturing process External link
Filling date: 6 Sep 2025 Issue date: 30 Aug 2022
Grant
Utility: Hot-formed previously welded steel part with very high mechanical resistance and production method External link
Filling date: 6 Sep 2025 Issue date: 30 Aug 2022
Application
Utility: METHOD FOR PRODUCING A STEEL PART AND STEEL PART External link
Filling date: 6 Sep 2025 Issue date: 18 Aug 2022
Grant
Utility: Electrical connection device for a photovoltaic system External link
Filling date: 6 Sep 2025 Issue date: 16 Aug 2022
Grant
Utility: Process for manufacturing cold-rolled and annealed steel sheet with a very high strength, and sheet thus produced External link
Filling date: 6 Sep 2025 Issue date: 16 Aug 2022
Grant
Utility: Method for the manufacture of TWIP steel sheet having an austenitic matrix External link
Filling date: 6 Sep 2025 Issue date: 16 Aug 2022
Grant
Utility: Method for the manufacture of a phosphatable part starting from a steel sheet coated with a metallic coating based on aluminum External link
Filling date: 6 Sep 2025 Issue date: 16 Aug 2022
Application
Utility: A METHOD FOR THE MANUFACTURE OF A COATED METALLIC SUBSTRATE BY LASER METAL DEPOSITION External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2022
Application
Utility: A METHOD FOR THE MANUFACTURE OF AN ASSEMBLY BY TUNGSTEN INERT GAS (TIG) WELDING External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2022
Grant
Utility: Cold rolled steel wire, method and reinforcement of flexible conduits External link
Filling date: 6 Sep 2025 Issue date: 9 Aug 2022
Grant
Utility: Manufacturing process of hot press formed aluminized steel parts External link
Filling date: 6 Sep 2025 Issue date: 2 Aug 2022
Application
Utility: METHOD FOR THE MANUFACTURE OF REDUCED GRAPHENE OXIDE FROM EXPANDED KISH GRAPHITE External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2022
Application
Utility: Apparatus and Method for Vacuum Deposition External link
Filling date: 6 Sep 2025 Issue date: 21 Jul 2022
Grant
Utility: Method for the manufacture of reduced graphene oxide from Kish graphite External link
Filling date: 6 Sep 2025 Issue date: 19 Jul 2022
Application
Utility: A METHOD FOR MANUFACTURING AN ASSEMBLY External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2022
Application
Utility: TUNNEL HAVING INTEGRATED LATERAL REINFORCEMENTS External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2022
Application
Utility: A METHOD FOR THE MANUFACTURE OF GRAPHENE OXIDE FROM EXPANDED KISH GRAPHITE External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2022
Application
Utility: A COLD ROLLED MARTENSITIC STEEL AND A METHOD OF MARTENSITIC STEEL THEREOF External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2022
Grant
Utility: Coated metal band having an improved appearance External link
Filling date: 6 Sep 2025 Issue date: 28 Jun 2022
Grant
Utility: Assembly of an aluminum component and of a steel component having a ZnAlMg alloy coating External link
Filling date: 6 Sep 2025 Issue date: 28 Jun 2022
Grant
Utility: Method for manufacturing a high strength steel product and steel product thereby obtained External link
Filling date: 6 Sep 2025 Issue date: 28 Jun 2022
Grant
Utility: Cold rolled and heat treated steel sheet and a method of manufacturing thereof External link
Filling date: 6 Sep 2025 Issue date: 21 Jun 2022
Application
Utility: A METHOD FOR THE MANUFACTURE OF AN ASSEMBLY BY SUBMERGED ARC WELDING (SAW) External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2022
Application
Utility: ASSEMBLY OF AN ALUMINUM COMPONENT AND OF A PRESS HARDENED STEEL PART HAVING AN ALLOYED COATING COMPRISING SILICON, IRON, ZINC AND MAGNESIUM, THE BALANCE BEING ALUMINUM External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2022
Application
Utility: METHOD FOR MONITORING A STEELMAKING PROCESS AND ASSOCIATED COMPUTER PROGRAM External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2022
Grant
Utility: Production of HIC-resistant pressure vessel grade plates using a low-carbon composition External link
Filling date: 6 Sep 2025 Issue date: 7 Jun 2022
Grant
Utility: Method for manufacturing a high strength steel sheet and sheet obtained External link
Filling date: 6 Sep 2025 Issue date: 24 May 2022
Application
Utility: A COATED STEEL SUBSTRATE, A METHOD FOR THE MANUFACTURE OF A COATED STEEL SUBSTRATE, A METHOD FOR MANUFACTURE OF A STEEL PRODUCT AND A STEEL PRODUCT External link
Filling date: 6 Sep 2025 Issue date: 19 May 2022
Grant
Utility: Electrical connection device for a photovoltaic system External link
Filling date: 6 Sep 2025 Issue date: 17 May 2022
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 6 Sep 2025 Issue date: 10 May 2022
Application
Utility: PROCESS FOR MANUFACTURING COLD-ROLLED AND ANNEALED STEEL SHEET WITH A VERY HIGH STRENGTH, AND SHEET THUS PRODUCED External link
Filling date: 6 Sep 2025 Issue date: 5 May 2022
Grant
Utility: Martensitic steels with 1700 to 2200 MPa tensile strength External link
Filling date: 6 Sep 2025 Issue date: 3 May 2022
Grant
Utility: Metal sheet treatment method and metal sheet treated with this method External link
Filling date: 6 Sep 2025 Issue date: 3 May 2022
Grant
Utility: Metal sheet treatment method and metal sheet treated with this method External link
Filling date: 6 Sep 2025 Issue date: 3 May 2022
Grant
Utility: Apparatus and method for vacuum deposition External link
Filling date: 6 Sep 2025 Issue date: 3 May 2022
Grant
Utility: Copper cooling plate with multilayer protrusions comprising wear resistant material, for a blast furnace External link
Filling date: 6 Sep 2025 Issue date: 3 May 2022
Grant
Utility: Steel for press hardening and press hardened part manufactured from such steel External link
Filling date: 6 Sep 2025 Issue date: 3 May 2022
Grant
Utility: Equipment for coating a metal strip External link
Filling date: 6 Sep 2025 Issue date: 26 Apr 2022
Grant
Utility: Panel for vehicle comprising a coated steel sheet locally reinforced External link
Filling date: 6 Sep 2025 Issue date: 26 Apr 2022
Application
Utility: Method for monitoring the wear of a refractory lining of a blast furnace External link
Filling date: 6 Sep 2025 Issue date: 21 Apr 2022
Application
Utility: STEELMAKING FURNACE WITH HUMIDITY CONTROL DEVICE External link
Filling date: 6 Sep 2025 Issue date: 24 Mar 2022
Grant
Utility: High-strength cold rolled steel sheet having high formability and a method of manufacturing thereof External link
Filling date: 6 Sep 2025 Issue date: 22 Mar 2022
Application
Utility: HOT ROLLED STEEL AND A METHOD OF MANUFACTURING THEREOF External link
Filling date: 6 Sep 2025 Issue date: 10 Mar 2022
Application
Utility: METHOD FOR PRODUCING A WELDED STEEL BLANK AND ASSOCIATED WELDED STEEL BLANK External link
Filling date: 6 Sep 2025 Issue date: 10 Mar 2022
Grant
Utility: Process and device for measuring wear of a refractory lining of a receptacle intended to contain molten metal External link
Filling date: 6 Sep 2025 Issue date: 8 Mar 2022

Showing 1 to 50 of 380 patents.