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L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

Overview
  • Total Patents
    245
  • GoodIP Patent Rank
    9,565
  • Filing trend
    ⇩ 60.0%
About

L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude has a total of 245 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 1999. It filed its patents most often in EPO (European Patent Office), United States and Germany. Its main competitors in its focus markets chemical engineering, environmental technology and materials and metallurgy are L AIR LIQUIDE SOCIÉTÉ ANONYME POUR L ETUDE ET L EXPL DES PROCÉDÉS GEORGES CLAUDE, PRAXIAR TECHNOLOGY INC and L'AIR LIQUIDE SA POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE.

Patent filings per year

Chart showing L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claudes patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lansalot-Matras Clément 12
#2 Coscia Antonio 10
#3 Briglia Alain 9
#4 Dussarrat Christian 9
#5 Noh Wontae 7
#6 Girard Jean-Marc 7
#7 Darde Arthur 7
#8 Lefebvre Philippe 7
#9 Jouanneau Thomas 7
#10 Tadiello Jean-Philippe 7

Latest patents

Publication Filing date Title
FR3092911A1 Energy-independent flow measurement device
EP3704481A1 The use of stable isotopes to prove authentication of manufacturing location
US2020115239A1 Process for producing liquid polysilanes and isomer enriched higher silanes
WO2017207299A1 Slurry bubble column reactor for a fischer-tropsch process
US2017044664A1 Hafnium-containing film forming compositions for vapor deposition of hafnium-containing films
EP3290493A1 Process and apparatus for pressurized gasification in a fixed bed
DE102016114119A1 Process for the preparation of monounsaturated fatty acids and their derivatives
EP3329175A1 Pivotable touchscreen for a gas-distribution facility
US2016315168A1 Process for forming gate insulators for tft structures
DE102016107612A1 Process and plant for the purification of process condensate from the catalytic steam reforming of a hydrocarbon-containing feed gas
US2016307903A1 Tantalum-containing film forming compositions and vapor deposition of tantalum-containing films
EP3228743A1 Selective removal of k+ and cl- from recovery boiler electrostatic precipitator ashes in a kraft process
DE102016100908A1 Plant and process for the production of fatty alcohol
DE102016100910A1 Process and plant for olefin synthesis from oxygenates with increased propylene yield
US2016115588A1 Cobalt-containing film forming compositions, their synthesis, and use in film deposition
US2016115586A1 Vapor deposition methods to form group 8-containing films
US2016111272A1 Vapor deposition of silicon-containing films using penta-substituted disilanes
DE102015122129A1 Reactor for carrying out exo- or endothermic reactions
EP3234072A1 Plant and process for producing propylene from methanol
EP3181218A1 Product gas collecting conduit system for a steam reformer