List of ArcelorMittal patents

Patents where

Current Assignee

Name

ArcelorMittal

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11649522 Zinc-coated steel sheet with high resistance spot weldability	Patent 11649522 was granted and assigned to ArcelorMittal on May, 2023 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11649522	May 16, 2023
‌ US Patent 11466339 Method of producing press-hardened and coated steel parts at a high productivity rate		ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11466339	October 11, 2022
‌ US Patent 11530461 Cold rolled and annealed steel sheet and method of manufacturing the same	Patent 11530461 was granted and assigned to ArcelorMittal on December, 2022 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11530461	December 20, 2022
‌ US Patent 11434541 High strength and high formability steel sheet and manufacturing method	Patent 11434541 was granted and assigned to ArcelorMittal on September, 2022 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11434541	September 6, 2022
‌ US Patent 9813016 Panel, panel assembly and associated roofing	Patent 9813016 was granted and assigned to ArcelorMittal on November, 2017 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	9813016	November 7, 2017
‌ US Patent 11578378 Method for the manufacture of a galvannealed steel sheet	Patent 11578378 was granted and assigned to ArcelorMittal on February, 2023 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11578378	February 14, 2023
‌ US Patent 11339454 Method for manufacturing a high strength steel sheet and sheet obtained	Patent 11339454 was granted and assigned to ArcelorMittal on May, 2022 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11339454	May 24, 2022
‌ US Patent 11492676 Method for producing a high strength coated steel sheet having improved strength, ductility and formability	Patent 11492676 was granted and assigned to ArcelorMittal on November, 2022 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11492676	November 8, 2022
‌ US Patent 11629388 Steel sheet for manufacturing press hardened parts, press hardened part having a combination of high strength and crash ductility, and manufacturing methods thereof	Patent 11629388 was granted and assigned to ArcelorMittal on April, 2023 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11629388	April 18, 2023
‌ US Patent 11447874 Fabrication method for a multi-layer substrate		ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11447874	September 20, 2022
‌ US Patent 11414721 Method for the manufacture of TWIP steel sheet having an austenitic matrix		ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11414721	August 16, 2022
‌ US Patent 11336223 Electrical connection device for a photovoltaic system		ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11336223	May 17, 2022
‌ US Patent 10946903 Vehicle underbody structure comprising a transversal beam of varying resistance to plastic deformation	Patent 10946903 was granted and assigned to ArcelorMittal on March, 2021 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	10946903	March 16, 2021
‌ US Patent 11162153 Method for the manufacture of a hardened part which does not have LME issues	Patent 11162153 was granted and assigned to ArcelorMittal on November, 2021 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11162153	November 2, 2021
‌ US Patent 11313023 Equipment for coating a metal strip		ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11313023	April 26, 2022
‌ US Patent 11466335 High strength steel sheet having excellent formability and a method of manufacturing the steel sheet	Patent 11466335 was granted and assigned to ArcelorMittal on October, 2022 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11466335	October 11, 2022
‌ US Patent 11572613 Method for manufacturing a metal sheet with a ZnAl coating and with optimized wiping, corresponding metal sheet, part and vehicle		ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11572613	February 7, 2023
‌ US Patent 11643149 Welded steel part used as motor vehicle part, and method of manufacturing said welded steel part	Patent 11643149 was granted and assigned to ArcelorMittal on May, 2023 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11643149	May 9, 2023
‌ US Patent 11418146 Electrical connection device for a photovoltaic system	Patent 11418146 was granted and assigned to ArcelorMittal on August, 2022 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11418146	August 16, 2022
‌ US Patent 11618931 Method for producing a high strength steel sheet having improved strength, ductility and formability	Patent 11618931 was granted and assigned to ArcelorMittal on April, 2023 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11618931	April 4, 2023
‌ US Patent 11591665 Steel sheet having excellent toughness, ductility and strength, and manufacturing method thereof	Patent 11591665 was granted and assigned to ArcelorMittal on February, 2023 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11591665	February 28, 2023
‌ US Patent 11512362 Method for producing an ultra high strength galvannealed steel sheet and obtained galvannealed steel sheet	Patent 11512362 was granted and assigned to ArcelorMittal on November, 2022 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11512362	November 29, 2022
‌ US Patent 11414737 Method for the manufacture of a phosphatable part starting from a steel sheet coated with a metallic coating based on aluminum	Patent 11414737 was granted and assigned to ArcelorMittal on August, 2022 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11414737	August 16, 2022
‌ US Patent 11427898 High formability steel sheet for the manufacture of lightweight structural parts and manufacturing process		ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11427898	August 30, 2022
‌ US Patent 11555226 Method for producing a high strength steel sheet having improved strength and formability and obtained sheet	Patent 11555226 was granted and assigned to ArcelorMittal on January, 2023 by the United States Patent and Trademark Office.	ArcelorMittal	ArcelorMittal	United States Patent and Trademark Office	11555226	January 17, 2023

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