ArcelorMittal S.A.
Utility Patents

Last updated:

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

Status Patent
Grant
Utility: Method for producing an automotive structural part comprising a lowerside sill and a lower front pillar External link
Filling date: 6 Sep 2025 Issue date: 31 Aug 2021
Grant
Utility: Process for manufacturing a coated metal strip of improved appearance External link
Filling date: 6 Sep 2025 Issue date: 24 Aug 2021
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: 24 Aug 2021
Grant
Utility: Method for producing an inner automotive structural part comprising localized reinforced areas External link
Filling date: 6 Sep 2025 Issue date: 24 Aug 2021
Grant
Utility: Method for hot-dip coating a steel strip and facility for implementing same External link
Filling date: 6 Sep 2025 Issue date: 27 Jul 2021
Grant
Utility: Process and device for cooling a metal substrate External link
Filling date: 6 Sep 2025 Issue date: 27 Jul 2021
Grant
Utility: Part with very high mechanical properties from a rolled coated sheet External link
Filling date: 6 Sep 2025 Issue date: 13 Jul 2021
Grant
Utility: Method for the preparation of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve corrosion resistance External link
Filling date: 6 Sep 2025 Issue date: 13 Jul 2021
Grant
Utility: Ni--Al base material having optimized oxidation resistant at high temperatures and furnace transfer rolls made therefrom External link
Filling date: 6 Sep 2025 Issue date: 13 Jul 2021
Grant
Utility: Method for determining deformation, and associated equipment comprising a plurality of corresponding wavelength couples each including a determined wavelength and a corresponding Bragg wavelength External link
Filling date: 6 Sep 2025 Issue date: 6 Jul 2021
Grant
Utility: Method for making a high strength multiphase steel External link
Filling date: 6 Sep 2025 Issue date: 29 Jun 2021
Grant
Utility: Method for producing a sandwich structure External link
Filling date: 6 Sep 2025 Issue date: 29 Jun 2021
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 6 Sep 2025 Issue date: 22 Jun 2021
Grant
Utility: Galvannealed steel sheet External link
Filling date: 6 Sep 2025 Issue date: 15 Jun 2021
Grant
Utility: Reinforcement element for a vehicle, method for producing the same and door assembly External link
Filling date: 6 Sep 2025 Issue date: 8 Jun 2021
Grant
Utility: Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve tribological properties External link
Filling date: 6 Sep 2025 Issue date: 18 May 2021
Grant
Utility: Preparation method of a coated sheet comprising the application of an aqueous solution comprising an amino acid and its associated use for improving the compatibility with an adhesive External link
Filling date: 6 Sep 2025 Issue date: 18 May 2021
Grant
Utility: Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet External link
Filling date: 6 Sep 2025 Issue date: 11 May 2021
Grant
Utility: Method for producing a TWIP steel sheet having an austenitic microstructure External link
Filling date: 6 Sep 2025 Issue date: 4 May 2021
Grant
Utility: Method of a heat transfer of a non-metallic or metallic item External link
Filling date: 6 Sep 2025 Issue date: 4 May 2021
Grant
Utility: Method for producing a high strength coated steel sheet having improved strength and ductility and obtained sheet External link
Filling date: 6 Sep 2025 Issue date: 4 May 2021
Grant
Utility: Double annealed steel sheet having high mechanical strength and ductility characteristics, method of manufacture and use of such sheets External link
Filling date: 6 Sep 2025 Issue date: 4 May 2021
Grant
Utility: Reinforcement structure for the back face of a vehicle compartment External link
Filling date: 6 Sep 2025 Issue date: 20 Apr 2021
Grant
Utility: Methods for producing a three-dimensional vehicle door frame inner reinforcement element, for producing a vehicle door frame and for producing a vehicle reinforcement structure External link
Filling date: 6 Sep 2025 Issue date: 13 Apr 2021
Grant
Utility: Coated steel strips, coated stamped products and methods External link
Filling date: 6 Sep 2025 Issue date: 30 Mar 2021
Grant
Utility: Method for producing a high strength steel sheet having improved strength and formability, and obtained high strength steel sheet External link
Filling date: 6 Sep 2025 Issue date: 23 Mar 2021
Grant
Utility: Vehicle underbody structure comprising a transversal beam of varying resistance to plastic deformation External link
Filling date: 6 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Steel sheet coated with a metallic coating based on aluminum and comprising titanium External link
Filling date: 6 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Bumper beam having an 8 shaped cross-section External link
Filling date: 6 Sep 2025 Issue date: 9 Mar 2021
Grant
Utility: Apparatus for the continuous hot dip coating of a metal strip with rear pouring compartment optimally angled with the passage plane of the metal strip External link
Filling date: 6 Sep 2025 Issue date: 9 Mar 2021
Grant
Utility: Method and system for determining the mass of feedstock on a conveyor External link
Filling date: 6 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Reinforcement member comprising a cold bent tab External link
Filling date: 6 Sep 2025 Issue date: 23 Feb 2021
Grant
Utility: Vehicle front body structure and method for manufacturing thereof External link
Filling date: 6 Sep 2025 Issue date: 23 Feb 2021
Grant
Utility: Method and stirring system for controlling an electromagnetic stirrer External link
Filling date: 6 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: Method for producing a high strength coated steel sheet having improved strength, formability and obtained sheet External link
Filling date: 6 Sep 2025 Issue date: 2 Feb 2021
Grant
Utility: Low-density hot-or cold-rolled steel, method for implementing same and use thereof External link
Filling date: 6 Sep 2025 Issue date: 26 Jan 2021
Grant
Utility: Very high strength martensitic steel or part and method of fabrication External link
Filling date: 6 Sep 2025 Issue date: 19 Jan 2021
Grant
Utility: Spacer for road safety barrier External link
Filling date: 6 Sep 2025 Issue date: 19 Jan 2021
Grant
Utility: Steel sheet coated with a metallic coating based on aluminum External link
Filling date: 6 Sep 2025 Issue date: 12 Jan 2021
Grant
Utility: Assembly for a metal-making process External link
Filling date: 6 Sep 2025 Issue date: 29 Dec 2020
Grant
Utility: Panel equipped with a photovoltaic device External link
Filling date: 6 Sep 2025 Issue date: 29 Dec 2020
Grant
Utility: Hot rolling method External link
Filling date: 6 Sep 2025 Issue date: 22 Dec 2020
Grant
Utility: Metal sheet having oiled Zn--Al--Mg coatings External link
Filling date: 6 Sep 2025 Issue date: 15 Dec 2020
Grant
Utility: Method for the fabrication of a steel product comprising a step of characterization of a layer of oxides on a running steel substrate External link
Filling date: 6 Sep 2025 Issue date: 8 Dec 2020
Grant
Utility: Hot rolled steel sheet and associated manufacturing method External link
Filling date: 6 Sep 2025 Issue date: 8 Dec 2020
Grant
Utility: Method for obtaining a height of a material stacked in a coke oven External link
Filling date: 6 Sep 2025 Issue date: 24 Nov 2020
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: 24 Nov 2020
Grant
Utility: Method for manufacturing a high strength steel sheet and sheet obtained by the method External link
Filling date: 6 Sep 2025 Issue date: 24 Nov 2020
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: 10 Nov 2020
Grant
Utility: Production of HIC-resistant pressure vessel grade plates using a low-carbon composition External link
Filling date: 6 Sep 2025 Issue date: 10 Nov 2020

Showing 50 to 100 of 156 patents.