ArcelorMittal S.A.
Patents, Design & Utilities

Last updated:

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

Status Patent
Application
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: 27 Aug 2020
Application
Utility: METHOD FOR PICKLING STEEL SHEETS External link
Filling date: 6 Sep 2025 Issue date: 27 Aug 2020
Application
Utility: METHOD FOR PRODUCING A HIGH STRENGTH COATED STEEL SHEET HAVING IMPROVED DUCTILITY AND FORMABILITY, AND OBTAINED COATED STEEL SHEET External link
Filling date: 6 Sep 2025 Issue date: 27 Aug 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
Application
Utility: METHOD OF PRODUCING PRESS-HARDENED AND COATED STEEL PARTS AT A HIGH PRODUCTIVITY RATE External link
Filling date: 6 Sep 2025 Issue date: 20 Aug 2020
Application
Utility: A Method for the Manufacturing of Liquid Metal Embrittlement Resistant Zinc Coated Steel Sheet External link
Filling date: 6 Sep 2025 Issue date: 20 Aug 2020
Application
Utility: A coated metallic substrate External link
Filling date: 6 Sep 2025 Issue date: 20 Aug 2020
Application
Utility: Bumper beam having an 8 shaped cross-section External link
Filling date: 6 Sep 2025 Issue date: 20 Aug 2020
Application
Utility: Vehicle underbody structure comprising a transversal beam of varying resistance to plastic deformation External link
Filling date: 6 Sep 2025 Issue date: 20 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
Application
Utility: Process for Manufacturing a Coated Metal Strip of Improved Appearance External link
Filling date: 6 Sep 2025 Issue date: 6 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
Application
Utility: Method of continuous manufacturing of solidified steelmaking slag and associated device External link
Filling date: 6 Sep 2025 Issue date: 23 Jul 2020
Application
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: 16 Jul 2020
Application
Utility: HOT-ROLLED AND COATED STEEL SHEET FOR HOT-STAMPING, HOT-STAMPED COATED STEEL PART AND METHODS FOR MANUFACTURING THE SAME External link
Filling date: 6 Sep 2025 Issue date: 16 Jul 2020
Grant
Utility: Bubble pump resistant to attack by molten aluminum External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
Application
Utility: Metal sheet treatment method and metal sheet treated with this method External link
Filling date: 6 Sep 2025 Issue date: 9 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
Application
Utility: FABRICATION METHOD FOR A MULTI-LAYER SUBSTRATE External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Application
Utility: METHOD FOR MAKING A THREADED CONNECTION FOR PIPES, SUCH AS OIL AND GAS PIPES External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Application
Utility: A coated metallic substrate External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Application
Utility: METHOD FOR PRODUCING HIGH-STRENGTH STEEL PARTS WITH IMPROVED DUCTILITY, AND PARTS OBTAINED BY SAID METHOD External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Application
Utility: Method And Stirring System For Controlling An Electromagnetic Stirrer External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Application
Utility: ZINC-COATED STEEL SHEET WITH HIGH RESISTANCE SPOT WELDABILITY External link
Filling date: 6 Sep 2025 Issue date: 11 Jun 2020
Application
Utility: METHOD FOR PRODUCING A HIGH STRENGTH STEEL SHEET HAVING HIGH DUCTILITY, FORMABILITY AND WELDABILITY, AND OBTAINED STEEL SHEET External link
Filling date: 6 Sep 2025 Issue date: 11 Jun 2020
Application
Utility: METHOD FOR OBTAINING A HEIGHT OF A MATERIAL STACKED IN A COKE OVEN External link
Filling date: 6 Sep 2025 Issue date: 11 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
Application
Utility: METHOD AND ELECTRONIC DEVICE FOR DETERMINING THE TEMPERATURE OF A METAL STRIP, RELATED CONTROL METHOD, COMPUTER PROGRAM, CONTROL APPARATUS AND HOT ROLLING INSTALLATION External link
Filling date: 6 Sep 2025 Issue date: 21 May 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
Application
Utility: STEEL SHEET FOR MANUFACTURING PRESS HARDENED PARTS, PRESS HARDENED PART HAVING A COMBINATION OF HIGH STRENGTH AND CRASH DUCTILITY, AND MANUFACTURING METHODS THEREOF External link
Filling date: 6 Sep 2025 Issue date: 14 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
Application
Utility: MARTENSITIC STEELS WITH 1700 TO 2200 MPA TENSILE STRENGTH External link
Filling date: 6 Sep 2025 Issue date: 7 May 2020
Application
Utility: A COATED METALLIC SUBSTRATE AND FABRICATION METHOD External link
Filling date: 6 Sep 2025 Issue date: 7 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
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: 30 Apr 2020
Application
Utility: A method for the manufacturing of liquid metal embrittlement resistant galvannealed steel sheet External link
Filling date: 6 Sep 2025 Issue date: 23 Apr 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

Showing 250 to 300 of 380 patents.