Inventor · disambiguated record
Gwenael Doulin
Also filed as: DOULIN GWENAEL · DOULIN GWÉNAEL · DOULIN GWÉNAËL
5 granted patents·7 pending applications·9 citations·filing 2003–2021
70Inventor score
Files withPROMENS SA5MAZABRAUD PHILIPPE3COMMISSARIAT ENERGIE ATOMIQUE2DOULIN GWENAEL1DOULIN GWÉNAËL1
Top patents by PatentIndex Score
12 records- 0190US12194483B2Pump for dispensing a fluidPROMENS SA·Filed 2021·Granted Jan 14, 2025·2 cites·10 claims
- 0274US10357790B1Device for withdrawing and dispensing a viscous product, without taking in airPROMENS SA·Filed 2018·Granted Jul 23, 2019·2 cites·12 claims
- 0365US9079206B2System for closing a device for the low-pressure dispensing of a pasty liquid materialDOULIN GWÉNAËL·Filed 2012·Granted Jul 14, 2015·4 cites·12 claims
- 0451US2024009692A1Dispensing device with a hard-spot check valvePROMENS SA·Filed 2021·Application pending·0 cites
- 0548US2012318442A1Process for the Manufacture of a Leaktight Bladder of a Type IV Tank, and Type IV TankMAZABRAUD PHILIPPE·Filed 2012·Application pending·0 cites
- 0646US2016144388A1Device for Withdrawing and Dispensing a Viscous Product, Without Taking in AirPROMENS SA·Filed 2014·Application pending·0 cites
- 0744US7785506B2Method for rotational moulding of a workpiece comprising a thermoplastic foam layerCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2003·Granted Aug 31, 2010·1 cites·7 claims
- 0844US2009266823A1Method for manufacturing a sealing bladder made of thermosetting polymer for a tank containing a pressurized fluid, such as a composite tank, and a tankCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2007·Application pending·0 cites
- 0943US2007246475A1Process for the Manufacture of a Leaktight Bladder of a Type IV Tank, and Type IV TankMAZABRAUD PHILIPPE·Filed 2005·Application pending·0 cites
- 1041US10821456B2Device for dispensing a product with improved triggeringPROMENS SA·Filed 2018·Granted Nov 3, 2020·0 cites·19 claims
- 1139US2016023381A1Method for manufacturing a sealing bladder made of thermosetting polymer for a tank containing a pressurized fluid, such as a composite tank, and a tankMAZABRAUD PHILIPPE·Filed 2015·Application pending·0 cites
- 1238US2012024904A1Device for dispensing a liquid-to-pasty product using a metering pump having a low dead volumeDOULIN GWENAEL·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →