ArcelorMittal S.A.
Utility Patents

Last updated:

List of all ArcelorMittal S.A. patents 156 in total

Status Patent
Grant
Utility: Method of heat transfer between a metallic or non-metallic item and a heat transfer fluid External link
Filling date: 6 Sep 2025 Issue date: 27 Oct 2020
Grant
Utility: Electrical connection device for a photovoltaic system External link
Filling date: 6 Sep 2025 Issue date: 13 Oct 2020
Grant
Utility: Welded blanks made from aluminized steel sheets and having advantageous welded joint characteristics External link
Filling date: 6 Sep 2025 Issue date: 22 Sep 2020
Grant
Utility: Longitudinal member for a heavy goods vehicle External link
Filling date: 6 Sep 2025 Issue date: 22 Sep 2020
Grant
Utility: Installation for hot dip coating a metal strip comprising an adjustable confinement box External link
Filling date: 6 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Method for manufacturing a metal sheet with a ZnAl coating and with optimized wiping, corresponding metal sheet, part and vehicle External link
Filling date: 6 Sep 2025 Issue date: 18 Aug 2020
Grant
Utility: Process for manufacturing a coated metal strip of improved appearance External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Bubble pump resistant to attack by molten aluminum External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Steel plate for producing light structures and method for producing said plate External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: High strength steel and production method External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Vehicle underbody structure comprising a reinforcement element between a longitudinal beam and a lowerside sill part External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2020
Grant
Utility: Steel sheet provided with a coating providing sacrificial cathodic protection comprising lanthane External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2020
Grant
Utility: Method of determining a chemical composition of a slag portion External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2020
Grant
Utility: Method and device for preparing aluminum-coated steel sheets intended for being welded and then hardened under a press; corresponding welded blank External link
Filling date: 6 Sep 2025 Issue date: 2 Jun 2020
Grant
Utility: Method of producing press-hardened and coated steel parts at a high productivity rate External link
Filling date: 6 Sep 2025 Issue date: 2 Jun 2020
Grant
Utility: Method for the preparation of aluminized steel sheets to be welded and then press hardened External link
Filling date: 6 Sep 2025 Issue date: 19 May 2020
Grant
Utility: Method of producing press-hardened and coated steel parts at a high productivity rate External link
Filling date: 6 Sep 2025 Issue date: 12 May 2020
Grant
Utility: Vehicle rear body structure and method for manufacturing thereof External link
Filling date: 6 Sep 2025 Issue date: 12 May 2020
Grant
Utility: Spacer for road safety barrier External link
Filling date: 6 Sep 2025 Issue date: 12 May 2020
Grant
Utility: Method of producing press-hardened and coated steel parts at a high productivity rate External link
Filling date: 6 Sep 2025 Issue date: 5 May 2020
Grant
Utility: Steel part External link
Filling date: 6 Sep 2025 Issue date: 21 Apr 2020
Grant
Utility: Steel part External link
Filling date: 6 Sep 2025 Issue date: 21 Apr 2020
Grant
Utility: Method of producing press-hardened and coated steel parts at a high productivity rate External link
Filling date: 6 Sep 2025 Issue date: 14 Apr 2020
Grant
Utility: Motor vehicle structural component and front lower section comprising such a component External link
Filling date: 6 Sep 2025 Issue date: 14 Apr 2020
Grant
Utility: Multi-layer substrate External link
Filling date: 6 Sep 2025 Issue date: 14 Apr 2020
Grant
Utility: Method for making a threaded connection for pipes, such as oil and gas pipes External link
Filling date: 6 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Torque shoulder of a premium connection External link
Filling date: 6 Sep 2025 Issue date: 7 Apr 2020
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: 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: 6 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: High strength multiphase steel, production method and use External link
Filling date: 6 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: 6 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Method of making high strength steel crane rail External link
Filling date: 6 Sep 2025 Issue date: 31 Mar 2020
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 6 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: High strength steel and manufacturing method External link
Filling date: 6 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 6 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: 6 Sep 2025 Issue date: 17 Mar 2020
Grant
Utility: Twist-axle with longitudinally-varying wall thickness External link
Filling date: 6 Sep 2025 Issue date: 10 Mar 2020
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 6 Sep 2025 Issue date: 3 Mar 2020
Grant
Utility: Method of annealing steel sheets External link
Filling date: 6 Sep 2025 Issue date: 25 Feb 2020
Grant
Utility: Method for producing a coated metal strip having an improved appearance External link
Filling date: 6 Sep 2025 Issue date: 4 Feb 2020
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 6 Sep 2025 Issue date: 4 Feb 2020
Grant
Utility: Cold rolled steel wire, method and reinforcement of flexible conduits External link
Filling date: 6 Sep 2025 Issue date: 4 Feb 2020
Grant
Utility: Method for manufacturing parts with a low waviness from an electrogalvanized metal sheet, corresponding part and vehicle External link
Filling date: 6 Sep 2025 Issue date: 10 Dec 2019
Grant
Utility: Steel part External link
Filling date: 6 Sep 2025 Issue date: 19 Nov 2019
Grant
Utility: Electrical connection device for a photovoltaic system External link
Filling date: 6 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: 6 Sep 2025 Issue date: 19 Nov 2019
Grant
Utility: Steel part External link
Filling date: 6 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: 6 Sep 2025 Issue date: 12 Nov 2019
Grant
Utility: Steel sheet having high tensile strength and ductility External link
Filling date: 6 Sep 2025 Issue date: 1 Oct 2019
Grant
Utility: Thermal treatment process of a steel sheet and device for its implementation External link
Filling date: 6 Sep 2025 Issue date: 1 Oct 2019

Showing 100 to 150 of 156 patents.