Growing community of inventors

Draveil, France

Stéphane Etienne

Average Co-Inventor Count = 5.44

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 37

Stéphane Etienne ↔ Antoine Gibert (7 patents)Stéphane Etienne ↔ Alexandre Vanghelder (7 patents)Stéphane Etienne ↔ Olivier Ondo (6 patents)Stéphane Etienne ↔ Antoine Frenal (5 patents)Stéphane Etienne ↔ Renaud Ligonesche (2 patents)Stéphane Etienne ↔ Romuald De Potter (2 patents)Stéphane Etienne ↔ Gullaume Plaisant (2 patents)Stéphane Etienne ↔ Olivier Ondo Ndong (1 patent)Stéphane EtienneStéphane Etienne (7 patents)Antoine GibertAntoine Gibert (7 patents)Alexandre VanghelderAlexandre Vanghelder (7 patents)Olivier OndoOlivier Ondo (12 patents)Antoine FrenalAntoine Frenal (45 patents)Renaud LigonescheRenaud Ligonesche (25 patents)Romuald De PotterRomuald De Potter (6 patents)Gullaume PlaisantGullaume Plaisant (2 patents)Olivier Ondo NdongOlivier Ondo Ndong (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. L'air Liquide, Société Anonyme Pour L'etude Et L'exploitation Des Procédés Georges Claude (7 from 1,434 patents)


7 patents:

1. D1073856 - Apparatus for gas distribution

2. D936781 - Apparatus for gas distribution

3. D862642 - Fluid valve

4. D786394 - Gas cylinder cap

5. D786395 - Gas cylinder cap

6. D786396 - Gas cylinder cap

7. D786397 - Gas cylinder cap

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12/13/2025
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