ArcelorMittal

Luxembourg


Commandez votre montre hebdomadaire ArcelorMittal
Quantité totale PI 2 462
Quantité totale incluant filiales 2 818 (+ 356 pour les filiales)
Rang # Quantité totale PI 534
Note d'activité PI 3,9/5.0    1 720
Rang # Activité PI 403
Activité incl filiales 3,6/5.0    1 731
Symbole boursier
ISIN LU1598757687
Classe Nice dominante Métaux communs et minerais; obje...

Brevets

Marques

655 0
554 0
1 141 44
68
 
Dernier brevet 2026 - Sealing airlock for deposition c...
Premier brevet 1999 - Coated hot- and cold-rolled stee...
Dernière marque 2025 - Access
Première marque 1964 - SOLFER

Filiales

14 subsidiaries with IP (300 patents, 56 trademarks)

60 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 P/S Common metals and their alloys; steel, unwrought or semi-wrought, specifically stainless steel, ...
Invention Method of forming a hot stamped coated steel product. A hot stamped coated steel product, the ho...
Invention Method for manufacturing a metal sheet with a znal coating and with optimized wiping, correspondi...
Invention Press hardening method. A press hardening method including the following steps: A. the provision...
Invention Non-oriented electrical steel and a method of manufacturing non-oriented electrical steel thereof...
Invention Steel part having high strength and high bendability. Steel part having a chemical composition c...
Invention Steel part having high strength and high bendability. Steel part having a chemical composition i...
Invention Rear structure for an electric vehicle. Rear structure for an electric vehicle having a rear rai...
Invention Method for producing iron and associated plant. The present invention concerns a method and a pla...
Invention Method for heating gas and steelmaking vessel thereof. The invention relates to a steelmaking man...
Invention Method for injecting hot gas into a blast furnace and installation thereof. The invention relates...
P/S Common metals and their alloys; Steel; coated steels in the form of sheets, slabs, bars, cross pi...
P/S Common metals and their alloys; iron, unprocessed or semi-processed steel products; stainless ste...
P/S Common metals and their alloys; building materials made of metal; hardware of metal; storage con...
2024 P/S Common metals and their alloys; unwrought or semi-wrought steel; steel; carbon steel; stainless ...
P/S Common metals and their alloys; Metal materials for building and construction; Metal hardware; St...
Invention A non-heat treated cold rolled super plastic low density steel sheet and a method of production t...
Invention Welding method for press hardening steels having an aluminum-based coating and associated hot sta...
Invention High strength steel part and associated hot stamping process. Steel part having the following cha...
Invention A hot rolled steel sheet and a method of manufacturing thereof. A hot rolled steel sheet having a...
Invention Method for producing iron or steel and associated plant. The present invention concerns a method ...
Invention Method for producing steel and associated plant complex. The present invention concerns a method ...
Invention Steel production method and associated plant complex. The present invention concerns a plant comp...
Invention Steel production method comprising a mixed gas production step involving a venturi system. The st...
Invention Method for monitoring the operation of a direct reduction plant, associated electronic monitoring...
Invention Method for injecting hot gas into a direct reduction shaft and installation thereof. The inventio...
Invention Device and method for heating gas. The invention relates to a steelmaking manufacturing device fo...
Invention Ironmaking method and associated plant. The invention relates to an ironmaking method wherein two...
Invention Electrolysis device comprising a cathode with a removable part. The electrolysis device (1) for r...
Invention Steel wire rope and a steel wire rope monitoring system thereof. The invention relates to a steel...
P/S Common metals and their alloys; Steel, unwrought or semi-wrought; Steel; Carbon steels; Stainless...
Invention Unloading system for retrieving metal scrap material transported by a vehicle. The unloading syst...
Invention Annealed and tempered steel sheet, and method for manufacturing the same. γγγ contents in retaine...
P/S Common metals and their alloys; iron; unwrought or semi-wrought steel; cast iron, unprocessed or...
P/S Common metals and their alloys; Steel, unwrought or semi-wrought, including the following product...
2023 P/S Common metals and their alloys; iron; steel; steel products (metal hardware); steel wires used fo...
P/S Rolled steel; Stainless steel; Steel in sheet, rod, bar and billet form; Non-electric cables and ...
Invention Sealing airlock for deposition chamber. A sealing lock for a vacuum deposition facility of a coa...
Invention Steel sheet having excellent corrosion properties after press hardening and method for manufactur...
Invention Steel sheet having excellent powdering properties after press-hardening and method for manufactur...
Invention Method for heating a furnace. A method for heating a furnace including radiant tubes and being a...
Invention Automotive vehicle with press hardened visible steel parts. An automobile, wherein at least one ...
Invention Device and method for cooling rolls used for rolling in a highly turbulent environment. A rollin...
P/S Common metals and their alloys; iron; unprocessed or semi processed steel; unprocessed or semi pr...
P/S Metal profiles, metal pipes, metal strips and sheets, metal construction materials; metallic cons...
P/S Common metals and their alloys; steel; coated steels in the form of metal sheets, slabs, bars, c...
P/S Common metals and their alloys; unwrought or semi-wrought steel; steels, carbon steels, coated s...
2022 P/S Common metals and their alloys; steels particularly stainless steels, coated steels, lacquered a...
Invention A method for manufacturing pig iron in an electrical smelting furnace and associated electrical s...
Invention Method for manufacturing pig iron into an electrical smelting furnace and associated smelting fur...
Invention A method for producing molten pig iron into an electrical smelting unit. A method of manufacturi...
Invention A method for manufacturing pig iron in an electrical smelting furnace and associated smelting fur...
P/S Common metals and their alloys; building materials made of metal; metal pipes and steel pipes; t...
Invention Method of welding a steel sheet comprising tib2 precipitates. A process for welding at least two...
P/S Common metals and their alloys; Steel in particular Stainless steel, Stainless steel, Lacquered s...
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...
P/S Common metals and their alloys; unwrought and semi-wrought steels; steels, stainless steels, carb...
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...
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...
P/S Common metals and their alloys; steel, unwrought or semi-wrought; steel alloys unwrought or semi...
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 P/S Common metals and their alloys; Steel, unwrought or semi-wrought; Steel alloys unwrought or semi-...
P/S Fuels, coke, coal. common metals and their alloys; unprocessed or semi-processed steel, including...
P/S Common metals and their alloys; steels, coated steels in the form of billets, cogs, slabs, sheet...
P/S Common metals and their alloys; steel; coated steels in the form of metal sheets, slabs, bars, c...
P/S Optical or magnetic media for a metallurgical database enabling any simulation (fatigue, shocks) ...
P/S Pipes and tubes of metal (building materials); Metal hardware (non-electric); Metals building mat...