ArcelorMittal

Luxembourg


 
Quantité totale PI 1 463
Quantité totale incluant filiales 1 866 (+ 403 pour les filiales)
Rang # Quantité totale PI 821
Note d'activité PI 3,8/5.0    1 518
Rang # Activité PI 458
Activité incl filiales 3,5/5.0    1 588
Symbole boursier
ISIN US03938L2034
Capitalisation 17,100M  (USD)
Industrie Steel
Secteur Basic Materials
Classe Nice dominante Métaux communs et minerais; obje...

Brevets

Marques

378 0
321 0
688 24
52
 
Dernier brevet 2022 - A cold rolled martensitic steel ...
Premier brevet 1999 - Coated hot- and cold-rolled stee...
Dernière marque 2022 - ZALAIN TRANSFORMADOS
Première marque 1987 - EXTRAGAL

Filiales

16 subsidiaries with IP (338 patents, 65 trademarks)

58 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2022 P/S Common metals and their alloys; building materials made of metal; metal pipes and steel pipes; t...
P/S Common metals and their alloys; Steel in particular Stainless steel, Stainless steel, Lacquered s...
Invention Method for producing a high strength steel sheet having improved strength and formability and obt...
Invention Steel sheet coated with a metallic coating based on aluminum. A steel sheet with a metallic coat...
Invention Method for manufacturing a high strength steel product and steel product thereby obtained. A met...
Invention High formability steel sheet for the manufacture of lightweight structural parts and manufacturin...
P/S Common metals and their alloys; Metal materials for building and construction; Metal hardware; St...
Invention Resistance spot welded joint and a process for producing a resistance spot welded joint. A cold-...
P/S Common metals and their alloys; Steel, unwrought or semi-wrought; Steel, Carbon steels, Stainless...
P/S Common metals and their alloys; raw or semi-worked steel, namely carbon steel, coated or tempere...
P/S Common metals and their alloys; steels, coated steels in the form of ingots, slabs, metal sheets...
Invention Martensitic steels with 1700 to 2200 mpa tensile strength. A martensitic steel alloy is provided...
P/S Common metals and their alloys; unwrought and semi-wrought steels; steels, stainless steels, carb...
Invention A method of manufacturing of a steel product in several steelmaking units. A method of manufactur...
P/S Common metals and their alloys; metal materials for building and construction; Metal and steel pi...
2021 P/S Common metals and their alloys; unprocessed or semi processed steel, including stainless steel, c...
Invention Annealing method. The invention relates to a method for the manufacture of a steel sheet, in a de...
Invention Estimation of the temperature of a steel product. The invention relates to a method for estimatin...
Invention Mastering of trimming knives position. Trimming device (7) for metallic sheets comprising: - an u...
Invention Coated steel sheet and high strength press hardened steel part and method of manufacturing the sa...
Invention Scrap inventory management method. A scrap inventory management method allowing to have a better ...
P/S Metal hardware; Building and construction materials and elements of metal; Structures and transpo...
P/S Unwrought or semi-wrought steel; unwrought or semi-wrought steel alloys; building steels; rolled...
P/S Common metals and their alloys; Steel; coated steels in the form of sheets of metal, slabs, bars,...
P/S Fuels, coke, coal. Common metals and their alloys; unprocessed or semi processed steel, includin...
Invention Profiled metallic sheet for a sandwich panel. The invention relates to a panel extending along a ...
P/S Common metals and their alloys; steel, unwrought or semi-wrought; steel alloys unwrought or semi...
Invention System and method for determining the chemical composition of liquid metallurgical products. A de...
Invention Method of manufacturing steel. A method to manufacture a global tonnage of steel products in at l...
Invention A method of manufacturing of a steel product units. 22 emissions for the manufacturing of said pr...
Invention Manufacturing method of a steel product. A method to manufacture a steel product in a steelmaking...
P/S Pipes of metal; coated and uncoated tubes of common metal; all the aforesaid products for buildi...
P/S Fuels, coke, coal. common metals and their alloys; unprocessed or semi processed steel, including...
2020 Invention Antiviral formulation, antiviral filtering material, methods of preparation thereof and antiviral...
P/S Common metals and their alloys; Steel, unwrought or semi-wrought; Steel alloys unwrought or semi-...
Invention A hydrogen embrittlement resistance coated steel. A method of production of a coated steel substr...
Invention Tin coated steel sheet and manufacturing method thereof. The invention relates to a tin coated st...
Invention Mastering of trimming knives position. OVERLAPOVERLAP) so as to define a shear of said metallic s...
Invention Casting method and associated device. A method of casting a steel semi-product wherein a liquid s...
Invention Low density cold rolled and annealed steel sheet, method of production thereof and use of such st...
Invention Cold rolled and heat treated steel sheet and a method of manufacturing thereof. A cold rolled and...
P/S Fuels, coke, coal. common metals and their alloys; unprocessed or semi-processed steel, including...
Invention Moveable overflow. An equipment for the continuous hot dip-coating of a metallic strip comprisin...
Invention Device for cooling a steel strip. A cooling device for a cooling operation of a flat metallic pr...
Invention Method for producing a steel part and steel part. Method for producing a steel part comprising p...
P/S Common metals and their alloys; steel; coated steels in the form of metal sheets, slabs, bars, c...
Invention A cold rolled martensitic steel and a method of martensitic steel thereof. A cold rolled martens...
Invention A method for manufacturing an assembly. A pre-coated steel substrate coated with: a first pre-co...
Invention Cold rolled and coated steel sheet and a method of manufacturing thereof. A cold rolled and coat...
Invention Holed ingot improving a line productivity. An ingot, having a volume between 0.15 m3 and 0.80 m3...
Invention Method for the manufacture of reduced graphene oxide from expanded kish graphite. A method for t...
Invention A method for the manufacture of graphene oxide from expanded kish graphite. A method is provided...
Invention Side sill part for an automotive vehicle. A side sill part (6) for an automotive vehicle compris...
P/S Optical or magnetic media for a metallurgical database enabling any simulation (fatigue, shocks) ...
Invention A humidity detection equipment of a strip. A method for detecting the presence of humidity on a ...
Invention A method for the manufacture of an assembly by laser welding. A pre-coated steel substrate coate...
Invention A method for the manufacture of a coated metallic substrate by laser metal deposition. A pre-coa...
Invention A method for the manufacture of an assembly by tungsten inert gas (tig) welding. A pre-coated st...
Invention Tunnel having integrated lateral reinforcements. Tunnel 1 for a motor vehicle 2 made of a single...
P/S Pipes and tubes of metal (building materials); Metal hardware (non-electric); Metals building mat...
P/S Steel, unwrought or semi-wrought; Steel alloys unwrought or semi-wrought; Structural steels; Roll...
P/S Pipes of metal; coated and uncoated tubes of common metal; all the aforesaid products for buildin...
2019 Invention Edge build-up measurement. A method for controlling, on a metallic coated coil being wound, the ...
Invention Method for monitoring a steelmaking process and associated computer program. A monitoring method...
P/S Common metals and their alloys; steel, unwrought or semi-wrought, specifically stainless steel, c...
P/S Common metals and their alloys; Unwrought or semi-wrought steel, namely stainless steel, carbon s...
2018 P/S Common metals and their alloys; Unwrought or semi-wrought steel, namely carbon steel, coated or t...
P/S Pipes and tubes of metal (building materials); Metal hardware (non-electric); Metals building m...
P/S Common metals and their alloys; metal building materials; ironmongery, small items of metal hardw...
2017 P/S Common metals and their alloys; lacquer coated steel; transportable buildings of metal; metal bui...
P/S Common metals and their alloys for automotive purposes; Steel for automotive purposes.
P/S Common metals and their alloys; Steel, coated steel in the form of ingots, slabs, sheets, plates,...
2016 P/S Machinery and equipment for energy production, in particular wind power plants, wind energy conve...
P/S Chemicals used in industry; bacterial substances for industrial and scientific use; bacterial sub...
2014 P/S Common metals and their alloys; steels, coated steels in the form of billets, ingots, blooms, sl...
P/S Common metals and their alloys; Steel, coated steel in the form of billets, blooms, slabs, sheets...
2013 P/S Common metals and alloys thereof; steels, coated steels in the form of billets, cogs, slabs, she...
2012 P/S Common metals and their alloys; raw or semi-worked steel, namely stainless steel, carbon steel, ...
P/S Common metals and their alloys; unwrought and semi-wrought steel; steels, carbon steels, coated ...