American Air Liquide, Inc.

États‑Unis d’Amérique

 
Quantité totale PI 244
Quantité totale incluant filiales 362 (+ 133 pour les filiales)
Rang # Quantité totale PI 5 282
Note d'activité PI 3,1/5.0    205
Rang # Activité PI 3 378
Activité incl filiales 2,8/5.0    227
Parent L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

Brevets

Marques

129 0
0 0
115 0
0
 
Dernier brevet 2025 - Biogas production with headspace...
Premier brevet 1987 - Gas generating device

Filiales

6 subsidiaries with IP (108 patents, 25 trademarks)

2 subsidiaries without IP

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Derniers inventions, produits et services

2024 Invention Niobium, vanadium, tantalum film-forming compositions and deposition of group 5 metal-containing ...
Invention Group 5 transition metal-containing precursors and their use in the semiconductor manufacturing. ...
Invention Deposition of ruthenium-containing films by non-aromatizable cyclic-diene ruthenium(0) complexes....
Invention Method and apparatus for filling a storage tank using liquid cryogen pumping system with reduced ...
Invention Molybdenum pentachloride conditioning and crystalline phase manipulation. 5555555-containing comp...
Invention Method and apparatus for integrating ammonia cracking in a steam methane reformer. A method and a...
Invention Method and apparatus for ammonia cracking hydrogen separation. A method and apparatus is provided...
Invention Turbomachine labyrinth seal design for oxygen-rich process fluids. A gas seal to seal an oxygen-r...
Invention Ammonia capture and recycle in an ammonia cracker. A method of separating and reusing unconverted...
Invention Molybdenum imido alkyl/allyl complexes for deposition of molybdenum-containing films. Disclosed i...
Invention Etching method using oxygen-containing hydrofluorocarbon. xyznn, where 2 ≤ x ≤ 13, 1 ≤ y ≤ 15, 1 ...
2023 Invention Nitrogen-containing aromatic or ring structure molecules for plasma etch and deposition. A method...
Invention Method for mixing at least two gases. A method for separating hydrogen from a hydrogen-containing...
Invention Method for separating hydrogen and nitrogen from cracked ammonia. A method for separating hydroge...
Invention Method of balancing a turbo expander / booster wheel. A method for balancing a turboexpanders rot...
Invention Etching methods with alternating non-plasma and plasma etching processes. A method for forming an...
Invention Method to improve profile control during selective etching of silicon nitride spacers. Cyclic et...
Invention Process for producing low carbon hydrogen. Low carbon hydrogen will play a crucial role in decarb...
Invention Ammonia production process. Process and method to produce ammonia with high CO2 capture rate. Th...
Invention Hydrogen production process. Process and method to generate hydrogen with high CO2 capture rate....
Invention Method for filling liquid cryogen trailers. At a liquid cryogen depot, gaseous cryogen from non-c...
Invention Gas based reduction in primary copper refining. 2424242422 ranges from 50% to 90%.
Invention Novel chelating and sterically encumbered ligands and their corresponding organometallic complexe...
Invention Method and system for filling tanks of hydrogen-fueled vehicles. Heat is transferred from a first...
Invention Method for heating a reformer with an ammonia-fired burner producing a stable flame. A method for...
Invention Biogas production with headspace vacuum. A system for producing biogas comprises a bioreactor, co...
Invention Furnace operation method. A method for operating a furnace, the method including the steps of: c...
Invention Etching method using oxygen-containing hydrofluorocarbon. An etching method for forming an apert...
Invention Indium precursors for vapor depositions. Disclosed are indium (In)-containing film forming compo...
Invention Cobot welding trajectory correction with smart vision. A compact vision-sensing device for a robo...
Invention Etching method using oxygen-containing hydrofluorocarbon. An etching method for forming a high a...
Invention Preparation of lanthanide-containing precursors and deposition of lanthanide-containing films. Th...
Invention Method of running an etch process in higher selectivity to mask and polymer regime by using a cyc...
2022 Invention Nitrogen-containing aromatic or ring structure molecules for plasma etch and deposition. A metho...
Invention Method of forming a conformal and continuous crystalline silicon nanosheet with improved electric...
Invention Steam methane reforming with process carbon dioxide capture and ammonia firing. A method and appa...
Invention Process for precooling hydrogen for liquefaction with supplement liquid nitrogen. A hydrogen feed...
Invention Process and apparatus for precooling hydrogen for liquefaction using external liquid nitrogen and...
Invention Etching methods with alternating non-plasma and plasma etching processes. A method for forming a...
Invention A method for converting an existing industrial unit to produce hydrogen from ammonia. A method ca...
Invention Sidewall passivation layers and method of forming the same during high aspect ratio plasma etchin...
Invention Niobium vanadium, tantalum film forming compositions and deposition of group v (five) containing ...
Invention Niobium, vanadium, tantalum film forming compositions and deposition of group v (five) containing...
2021 Invention Hydrogen nanobubbles infused water for industrial crop irrigation. A method for irrigation of a ...
Invention Selective thermal etching methods of metal or metal-containing materials for semiconductor manufa...
Invention Silicon-based self-assembling monolayer compositions and surface preparation using the same. Disc...