ArcelorMittal S.A.
Patents, Design & Utilities

Last updated:

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

Status Patent
Grant
Utility: Process for manufacturing cold-rolled and annealed steel sheet with a very high strength, and sheet thus produced External link
Filling date: 7 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Methods for producing a pre-lacquered metal sheet having Zn--Al--Mg coatings and corresponding metal sheet External link
Filling date: 7 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: High strength multiphase steel, production method and use External link
Filling date: 7 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Metal sheet treatment method for reducing blackening or tarnishing during the storage thereof and metal sheet treated with this method External link
Filling date: 7 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Method of making high strength steel crane rail External link
Filling date: 7 Sep 2025 Issue date: 31 Mar 2020
Application
Utility: TEMPERED AND COATED STEEL SHEET HAVING EXCELLENT FORMABILITY AND A METHOD OF MANUFACTURING THE SAME External link
Filling date: 7 Sep 2025 Issue date: 26 Mar 2020
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 7 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: High strength steel and manufacturing method External link
Filling date: 7 Sep 2025 Issue date: 24 Mar 2020
Application
Utility: Operating method of an iron making installation and associated operating installation External link
Filling date: 7 Sep 2025 Issue date: 19 Mar 2020
Application
Utility: REINFORCEMENT STRUCTURE FOR THE BACK FACE OF A VEHICLE COMPARTMENT External link
Filling date: 7 Sep 2025 Issue date: 19 Mar 2020
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 7 Sep 2025 Issue date: 17 Mar 2020
Grant
Utility: Method of treatment of a running ferrous alloy sheet and treatment line for its implementation External link
Filling date: 7 Sep 2025 Issue date: 17 Mar 2020
Application
Utility: METHOD FOR PRODUCING HIGH SILICON DUAL PHASE STEELS WITH IMPROVED DUCTILITY External link
Filling date: 7 Sep 2025 Issue date: 12 Mar 2020
Grant
Utility: Twist-axle with longitudinally-varying wall thickness External link
Filling date: 7 Sep 2025 Issue date: 10 Mar 2020
Application
Utility: Method for Manufacturing Parts with a Low Waviness from an Electrogalvanized Metal Sheet, Corresponding Part and Vehicle External link
Filling date: 7 Sep 2025 Issue date: 5 Mar 2020
Application
Utility: PROCESS AND DEVICE FOR MEASURING WEAR OF A REFRACTORY LINING OF A RECEPTACLE INTENDED TO CONTAIN MOLTEN METAL External link
Filling date: 7 Sep 2025 Issue date: 5 Mar 2020
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 7 Sep 2025 Issue date: 3 Mar 2020
Application
Utility: Method for determining deformation, and associated equipment External link
Filling date: 7 Sep 2025 Issue date: 27 Feb 2020
Grant
Utility: Method of annealing steel sheets External link
Filling date: 7 Sep 2025 Issue date: 25 Feb 2020
Application
Utility: Coated Metal Sheet Having an Amino Acid to Improve Corrosion Resistance External link
Filling date: 7 Sep 2025 Issue date: 6 Feb 2020
Application
Utility: A METHOD FOR MANUFACTURING A THERMALLY TREATED STEEL SHEET External link
Filling date: 7 Sep 2025 Issue date: 6 Feb 2020
Grant
Utility: Method for producing a coated metal strip having an improved appearance External link
Filling date: 7 Sep 2025 Issue date: 4 Feb 2020
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 7 Sep 2025 Issue date: 4 Feb 2020
Grant
Utility: Cold rolled steel wire, method and reinforcement of flexible conduits External link
Filling date: 7 Sep 2025 Issue date: 4 Feb 2020
Application
Utility: Cold Rolled Steel Wire, Method and Reinforcement of Flexible Conduits External link
Filling date: 7 Sep 2025 Issue date: 30 Jan 2020
Application
Utility: PROCESS FOR MANUFACTURING COLD-ROLLED AND ANNEALED STEEL SHEET WITH A VERY HIGH STRENGTH, AND SHEET THUS PRODUCED External link
Filling date: 7 Sep 2025 Issue date: 30 Jan 2020
Application
Utility: A METHOD FOR MANUFACTURING A THERMALLY TREATED STEEL SHEET External link
Filling date: 7 Sep 2025 Issue date: 30 Jan 2020
Application
Utility: COPPER COOLING PLATE WITH MULTILAYER PROTRUSIONS COMPRISING WEAR RESISTANT MATERIAL, FOR A BLAST FURNACE External link
Filling date: 7 Sep 2025 Issue date: 23 Jan 2020
Application
Utility: METHOD FOR THE PREPARATION OF ALUMINIZED STEEL SHEETS TO BE WELDED AND THEN PRESS HARDENED External link
Filling date: 7 Sep 2025 Issue date: 16 Jan 2020
Application
Utility: Resistance Spot Welding Method for Joining Zinc Coated Steel Sheets External link
Filling date: 7 Sep 2025 Issue date: 9 Jan 2020
Application
Utility: WELDED BLANKS MADE FROM ALUMINIZED STEEL SHEETS AND HAVING ADVANTAGEOUS WELDED JOINT CHARACTERISTICS External link
Filling date: 7 Sep 2025 Issue date: 2 Jan 2020
Application
Utility: METHOD FOR THE PREPARATION OF ALUMINIZED STEEL SHEETS TO BE WELDED AND THEN PRESS HARDENED External link
Filling date: 7 Sep 2025 Issue date: 2 Jan 2020
Application
Utility: ELECTRICAL CONNECTION DEVICE FOR A PHOTOVOLTAIC SYSTEM External link
Filling date: 7 Sep 2025 Issue date: 19 Dec 2019
Grant
Utility: Method for manufacturing parts with a low waviness from an electrogalvanized metal sheet, corresponding part and vehicle External link
Filling date: 7 Sep 2025 Issue date: 10 Dec 2019
Application
Utility: Bumper Beam Having Ribs on Several Walls of the Bumper Beam External link
Filling date: 7 Sep 2025 Issue date: 5 Dec 2019
Application
Utility: COPPER COOLING PLATE WITH WEAR RESISTANT INSERTS, FOR A BLAST FURNACE External link
Filling date: 7 Sep 2025 Issue date: 5 Dec 2019
Application
Utility: METHOD OF DYNAMICAL ADJUSTMENT FOR MANUFACTURING A THERMALLY TREATED STEEL SHEET External link
Filling date: 7 Sep 2025 Issue date: 21 Nov 2019
Application
Utility: A METHOD OF DYNAMICAL ADJUSTMENT FOR MANUFACTURING A THERMALLY TREATED STEEL SHEET External link
Filling date: 7 Sep 2025 Issue date: 21 Nov 2019
Grant
Utility: Steel part External link
Filling date: 7 Sep 2025 Issue date: 19 Nov 2019
Grant
Utility: Electrical connection device for a photovoltaic system External link
Filling date: 7 Sep 2025 Issue date: 19 Nov 2019
Grant
Utility: Pusher pump resistant to corrosion by molten aluminum and having an improved flow profile External link
Filling date: 7 Sep 2025 Issue date: 19 Nov 2019
Application
Utility: A MANUFACTURING PROCESS OF HOT PRESS FORMED ALUMINIZED STEEL PARTS External link
Filling date: 7 Sep 2025 Issue date: 14 Nov 2019
Application
Utility: COLD ROLLED AND HEAT TREATED STEEL SHEET, METHOD OF PRODUCTION THEREOF AND USE OF SUCH STEEL TO PRODUCE VEHICLE PARTS External link
Filling date: 7 Sep 2025 Issue date: 14 Nov 2019
Grant
Utility: Steel part External link
Filling date: 7 Sep 2025 Issue date: 12 Nov 2019
Grant
Utility: Method for manufacturing a high strength steel sheet having improved formability and ductility and sheet obtained External link
Filling date: 7 Sep 2025 Issue date: 12 Nov 2019
Application
Utility: HIGH-STRENGTH COLD ROLLED STEEL SHEET HAVING HIGH FORMABILITY AND A METHOD OF MANUFACTURING THEREOF External link
Filling date: 7 Sep 2025 Issue date: 7 Nov 2019
Application
Utility: TEMPERED AND COATED STEEL SHEET HAVING EXCELLENT FORMABILITY AND A METHOD OF MANUFACTURING THE SAME External link
Filling date: 7 Sep 2025 Issue date: 7 Nov 2019
Application
Utility: Method of Making High Strength Steel Crane Rail External link
Filling date: 7 Sep 2025 Issue date: 7 Nov 2019
Application
Utility: Process for the Manufacturing of a Steel Strip for Packaging and Associated Equipment External link
Filling date: 7 Sep 2025 Issue date: 31 Oct 2019
Application
Utility: Assembly For A Metal-Making Process External link
Filling date: 7 Sep 2025 Issue date: 17 Oct 2019

Showing 300 to 350 of 380 patents.