Inventor · disambiguated record
Renaud Ligonesche
Also filed as: LIGONESCHE RENAUD
25 granted patents·14 pending applications·125 citations·filing 2006–2021
95Inventor score
Files withAIR LIQUIDE20L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude5DENIS ARNAUD3L AIR LIQUIDE SOCIÉTÉ ANONYME POUR L ETUDE ET L EXPL DES PROCÉDÉS GEORGES CLAUDE2AIR LIQUIDE SANTÉ INT1
Top patents by PatentIndex Score
39 records- 0192US11519558B2Device for supplying pressurized fluid, and assembly for storing pressurized fluid, comprising such a deviceAIR LIQUIDE·Filed 2020·Granted Dec 6, 2022·3 cites·3 claims
- 0292US10677391B2Gas supply deviceAIR LIQUIDE·Filed 2017·Granted Jun 9, 2020·7 cites·11 claims
- 0386US10859210B2Device for supplying pressurized fluid, and assembly for storing pressurized fluid comprising such a deviceAIR LIQUIDE·Filed 2020·Granted Dec 8, 2020·2 cites·12 claims
- 0484US9212784B2Medical gas cylinder coupling systemAIR LIQUIDE·Filed 2014·Granted Dec 15, 2015·10 cites·9 claims
- 0584US8225816B2Pressurized gas filling and distribution head and tank equipped with one such headDENIS ARNAUD·Filed 2006·Granted Jul 24, 2012·8 cites·18 claims
- 0684US8156961B2Assembly including a pressurized gas storage tank and a control device for filling the tank with gas and/or extracting gas therefromDENIS ARNAUD·Filed 2006·Granted Apr 17, 2012·8 cites·19 claims
- 0783US10928008B2Valve for pressurized fluidAIR LIQUIDE·Filed 2017·Granted Feb 23, 2021·3 cites·11 claims
- 0879US11002410B2Cylinder of pressurised fluidAIR LIQUIDE·Filed 2016·Granted May 11, 2021·2 cites·15 claims
- 0978US8136791B2Fluid filling and/or extraction control device and tank including one such deviceDENIS ARNAUD·Filed 2006·Granted Mar 20, 2012·10 cites·9 claims
- 1074USD923138SGas bottle capAIR LIQUIDE·Filed 2021·Granted Jun 22, 2021·6 cites·1 claims
- 1173US8939170B2Valve for pressurized fluid and tank furnished with such a valveLIGONESCHE RENAUD·Filed 2012·Granted Jan 27, 2015·4 cites·12 claims
- 1268USD786398SGas cylinder neckL'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude·Filed 2015·Granted May 9, 2017·14 cites·1 claims
- 1368US8528586B2Assembly including tap and protective cap, and bottle including such assemblyCANNET GILLES·Filed 2009·Granted Sep 10, 2013·8 cites·13 claims
- 1467US9874312B2Cap with a brim protecting the rotary control member of a gas container valve unitAIR LIQUIDE SANTÉ INT·Filed 2015·Granted Jan 23, 2018·2 cites·17 claims
- 1565US10323796B2Assembly of a support and gas container such as a medical gas cylinderAIR LIQUIDE·Filed 2014·Granted Jun 18, 2019·1 cites·12 claims
- 1665US2019137042A1Protective cap for a pressurised fluid cylinder valve and production method thereofAIR LIQUIDE·Filed 2018·Application pending·0 cites
- 1764USD1008422SApparatus for gas distributionAIR LIQUIDE·Filed 2020·Granted Dec 19, 2023·3 cites·1 claims
- 1861USD692980SGas cylinder capAIR LIQUIDE·Filed 2012·Granted Nov 5, 2013·13 cites·1 claims
- 1959USD692979SGas cylinder cap with leverAIR LIQUIDE·Filed 2012·Granted Nov 5, 2013·12 cites·1 claims
- 2058US2015107695A1Protective cap for a pressurised fluid cylinder valve and production method thereofL AIR LIQUIDE SOCIÉTÉ ANONYME POUR L ETUDE DE L EXPL DES PROCÉDÉ GEORGES CLAUDE·Filed 2013·Application pending·0 cites
- 2158US2015083237A1Protective cap for a pressurised fluid cylinder valve and production method thereofL AIR LIQUIDE SOCIÉTÉ ANONYME POUR I ETUDE EXPL DES PROCÉTDÉS GEORGE CLAUDE·Filed 2013·Application pending·0 cites
- 2253US9695986B2Valve for pressurized fluid and tank furnished with such a valveL'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude·Filed 2015·Granted Jul 4, 2017·0 cites·6 claims
- 2352US11873949B2Valve and device for supplying pressurized fluidAIR LIQUIDE·Filed 2021·Granted Jan 16, 2024·0 cites·6 claims
- 2450USD936781SApparatus for gas distributionAIR LIQUIDE·Filed 2019·Granted Nov 23, 2021·4 cites·1 claims
- 2550US11009188B2Pressurized fluid device and valve and method of identificationAIR LIQUIDE·Filed 2017·Granted May 18, 2021·0 cites·11 claims
- 2649USD923137SGas bottle capAIR LIQUIDE·Filed 2017·Granted Jun 22, 2021·5 cites·1 claims
- 2747US2010012663A1Protective Cap For A Pressurized TankANDREANI PHILIPPE·Filed 2007·Application pending·0 cites
- 2843US9518702B2Valve for pressurized fluid and tank furnished with such a valveL'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude·Filed 2015·Granted Dec 13, 2016·0 cites·14 claims
- 2943US2018363855A1Cap for protecting a valve of a cylinder of pressurised fluid and cylinder including such a capAIR LIQUIDE·Filed 2016·Application pending·0 cites
- 3043US2018231187A1Protective cap, bottle including such a cap, and method for mounting or removing said capAIR LIQUIDE·Filed 2016·Application pending·0 cites
- 3142US2019293239A1Fluid supply deviceAIR LIQUIDE·Filed 2017·Application pending·0 cites
- 3242US2016223141A1Assembly comprising a protective casing and a gas cylinder with a device for indicating pressure or autonomy in the up positionL'AIR LIQUIDE SOCIÉTÉ ANONYME POUR I'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE·Filed 2014·Application pending·0 cites
- 3341USD1073856SApparatus for gas distributionAIR LIQUIDE·Filed 2021·Granted May 6, 2025·0 cites·1 claims
- 3439US2011041933A1Pressurized Gas Reciving Device, Dispenser-Receiving Device Assembly, and Corresponding Supply SystemPISOT PHILIPPE·Filed 2009·Application pending·0 cites
- 3536US2018024575A1Fluid delivery deviceL'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude·Filed 2017·Application pending·0 cites
- 3633US2017114961A1Valve unit for gas container with a pressure-indicating or autonomy-indication device near the topL'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude·Filed 2015·Application pending·0 cites
- 3733US2015260346A1Gas distribution system with rotary control member protected by a projecting rim carrying a reading windowL AIR LIQUIDE SOCIÉTÉ ANONYME POUR I ETUDE ET I EXPL DES PROCÉDÉS GEORGES CLAUDE·Filed 2015·Application pending·0 cites
- 3832US2015260344A1Protective cap with pivoting attachment system for gas cylinderL AIR LIQUIDE SOCIÉTÉ ANONYME POUR L ETUDE ET L EXPL DES PROCÉDÉS GEORGES CLAUDE·Filed 2015·Application pending·0 cites
- 3932US2015260343A1Protective cap for gas cylinder with electronic display screen positioned towards the topL AIR LIQUIDE SOCIÉTÉ ANONYME POUR L ETUDE ET L EXPL DES PROCÉDÉS GEORGES CLAUDE·Filed 2015·Application pending·0 cites
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