Assignee
ARCELORMITTAL
LU403 patents
Top patents by PatentIndex Score
US10590507B2Mar 17, 2020
Coated steel strips, coated stamped products and methods
ARCELORMITTAL7 citations92
US9827633B2Nov 28, 2017
Method for the preparation of aluminized steel sheets to be welded and then press hardened
ARCELORMITTAL13 citations92
US10668570B2Jun 2, 2020
Method and device for preparing aluminum-coated steel sheets intended for being welded and then hardened under a press; corresponding welded blank
ARCELORMITTAL13 citations91
US10550447B2Feb 4, 2020
Coated steel strips, coated stamped products and methods
ARCELORMITTAL3 citations84
US12145653B2Nov 19, 2024
Front structure for an electric vehicle
ARCELORMITTAL15 citations82
US10167023B2Jan 1, 2019
Vehicle underbody structure and vehicle body
ARCELORMITTAL11 citations82
US11702341B2Jul 18, 2023
Method for the manufacture of graphene oxide from Kish graphite
ARCELORMITTAL8 citations81
US11390529B2Jul 19, 2022
Method for the manufacture of reduced graphene oxide from Kish graphite
ARCELORMITTAL7 citations81
US11319610B2May 3, 2022
Steel for press hardening and press hardened part manufactured from such steel
ARCELORMITTAL5 citations81
US11162153B2Nov 2, 2021
Method for the manufacture of a hardened part which does not have LME issues
ARCELORMITTAL6 citations81
US10828729B2Nov 10, 2020
Hot-formed previously welded steel part with very high mechanical resistance and production method
ARCELORMITTAL8 citations81
US10272514B2Apr 30, 2019
Spot welded joint using high strength and high forming steel and its production method
ARCELORMITTAL5 citations80
US10041269B2Aug 7, 2018
Wind turbine tower section, wind turbine tower and assembly method
ARCELORMITTAL12 citations78
US11326227B2May 10, 2022
Coated steel strips, coated stamped products and methods
ARCELORMITTAL1 citations73
US10961602B2Mar 30, 2021
Coated steel strips, coated stamped products and methods
ARCELORMITTAL1 citations73
US10597747B2Mar 24, 2020
Coated steel strips, coated stamped products and methods
ARCELORMITTAL1 citations73
US10577674B2Mar 3, 2020
Coated steel strips, coated stamped products and methods
ARCELORMITTAL1 citations73
US10336369B2Jul 2, 2019
Vehicle front body structure
ARCELORMITTAL13 citations73
US9813016B2Nov 7, 2017
Panel, panel assembly and associated roofing
ARCELORMITTAL7 citations73
US11965225B2Apr 23, 2024
Steel sheet having excellent toughness, ductility and strength, and manufacturing method thereof
ARCELORMITTAL4 citations72
US11920207B2Mar 5, 2024
Cold rolled steel sheet and a method of manufacturing thereof
ARCELORMITTAL4 citations72
US11826856B2Nov 28, 2023
Methods for preparation of sheets to be used for fabrication of a welded steel blank and fabricating a welded blank
ARCELORMITTAL1 citations72
US11572599B2Feb 7, 2023
Cold rolled heat treated steel sheet and a method of manufacturing thereof
ARCELORMITTAL4 citations72
US10780922B2Sep 22, 2020
Longitudinal member for a heavy goods vehicle
ARCELORMITTAL2 citations72
US10780529B2Sep 22, 2020
Welded blanks made from aluminized steel sheets and having advantageous welded joint characteristics
ARCELORMITTAL2 citations72
US10654134B2May 19, 2020
Method for the preparation of aluminized steel sheets to be welded and then press hardened
ARCELORMITTAL2 citations72
US12428711B2Sep 30, 2025
Steel sheet and high strength press hardened steel part having excellent bending anisotropy and method of manufacturing the same
ARCELORMITTAL2 citations71
US12404571B2Sep 2, 2025
Steel sheet and high strength press hardened steel part having excellent bending anisotropy and method of manufacturing the same
ARCELORMITTAL3 citations71
US12371755B2Jul 29, 2025
Steel sheet and high strength press hardened steel part having excellent bending and method of manufacturing the same
ARCELORMITTAL2 citations71
US12312661B2May 27, 2025
Steel sheet and high strength press hardened steel part having excellent bending anisotropy and method of manufacturing the same
ARCELORMITTAL2 citations71
US11668002B2Jun 6, 2023
Coated metallic substrate
ARCELORMITTAL2 citations71
US11365468B2Jun 21, 2022
Cold rolled and heat treated steel sheet and a method of manufacturing thereof
ARCELORMITTAL4 citations71
US11027600B2Jun 8, 2021
Reinforcement element for a vehicle, method for producing the same and door assembly
ARCELORMITTAL4 citations71
US10550458B2Feb 4, 2020
Method for producing a coated metal strip having an improved appearance
ARCELORMITTAL2 citations71
US10119187B2Nov 6, 2018
Deformed part and vehicle
ARCELORMITTAL3 citations71
US10006099B2Jun 26, 2018
Process for manufacturing iron-carbon-maganese austenitic steel sheet with excellent resistance to delayed cracking
ARCELORMITTAL2 citations71
US10946903B2Mar 16, 2021
Vehicle underbody structure comprising a transversal beam of varying resistance to plastic deformation
ARCELORMITTAL6 citations70
US10647359B2May 12, 2020
Vehicle rear body structure and method for manufacturing thereof
ARCELORMITTAL4 citations70
US11131003B2Sep 28, 2021
Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet
ARCELORMITTAL1 citations69
US11124853B2Sep 21, 2021
Method for producing a ultra high strength coated or not coated steel sheet and obtained sheet
ARCELORMITTAL1 citations69
US11001904B2May 11, 2021
Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet
ARCELORMITTAL1 citations69
US10995386B2May 4, 2021
Double annealed steel sheet having high mechanical strength and ductility characteristics, method of manufacture and use of such sheets
ARCELORMITTAL2 citations69
US10378077B2Aug 13, 2019
Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet
ARCELORMITTAL1 citations69
US10270382B2Apr 23, 2019
Panel, assembly of panels and associated roof
ARCELORMITTAL4 citations69
US9957582B2May 1, 2018
Precoated sheets for manufacturing press-hardened coated steel parts
ARCELORMITTAL4 citations69
US12012655B2Jun 18, 2024
Steel sheet coated with a metallic coating based on aluminum
ARCELORMITTAL2 citations68
US11555226B2Jan 17, 2023
Method for producing a high strength steel sheet having improved strength and formability and obtained sheet
ARCELORMITTAL2 citations68
US11434541B2Sep 6, 2022
High strength and high formability steel sheet and manufacturing method
ARCELORMITTAL3 citations68
US11149336B2Oct 19, 2021
Apparatus for the continuous hot dip coating of a metal strip including rotatable pouring box and associated method
ARCELORMITTAL6 citations68
US10941474B2Mar 9, 2021
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
ARCELORMITTAL3 citations68
Showing the top 50 of 403 patents by PatentIndex Score.