Inventor · disambiguated record
Alain Grehier
Also filed as: GREHIER ALAIN
12 granted patents·391 citations·filing 1976–1991
93Inventor score
Files withINST FRANCAIS DU PETROLE12
Top patents by PatentIndex Score
12 records- 0197US4925459AProcess for separation of the constituents of a mixture in the gas phase using a composite membraneINST FRANCAIS DU PETROLE·Filed 1989·Granted May 15, 1990·139 cites·31 claims
- 0286US4037023AFuel cellsINST FRANCAIS DU PETROLE·Filed 1976·Granted Jul 19, 1977·39 cites·21 claims
- 0385US4771826AHeat exchange device useful more particularly for heat exchanges between gasesINST FRANCAIS DU PETROLE·Filed 1986·Granted Sep 20, 1988·41 cites·13 claims
- 0474US4771824AMethod of transferring heat from a hot fluid A to a cold fluid using a composite fluid as heat carrying agentINST FRANCAIS DU PETROLE·Filed 1986·Granted Sep 20, 1988·34 cites·18 claims
- 0574US4762172AHeat exchange device of the perforated plate exchanger type with improved sealingINST FRANCAIS DU PETROLE·Filed 1986·Granted Aug 9, 1988·34 cites·10 claims
- 0673US4075396AMethod and device for feeding a fuel cell with a fluid reactantINST FRANCAIS DU PETROLE·Filed 1976·Granted Feb 21, 1978·23 cites·26 claims
- 0760US4873835AProcess for the simultaneous exchange of heat and matter through a porous wallINST FRANCAIS DU PETROLE·Filed 1988·Granted Oct 17, 1989·21 cites·20 claims
- 0859US5186909AReaction chamber comprising a calender reactor and means for bedding the flow of a heat-carrying fluidINST FRANCAIS DU PETROLE·Filed 1991·Granted Feb 16, 1993·21 cites·15 claims
- 0951US4898233AHeat exchange device useful more particularly for heat exchanges between gasesINST FRANCAIS DU PETROLE·Filed 1988·Granted Feb 6, 1990·13 cites·2 claims
- 1045US4612982AHeat exchanger of modular structureINST FRANCAIS DU PETROLE·Filed 1983·Granted Sep 23, 1986·11 cites·17 claims
- 1144US4665974AHeat exchanger of modular type and process for manufacture thereofINST FRANCAIS DU PETROLE·Filed 1984·Granted May 19, 1987·9 cites·12 claims
- 1240US4064321AFuel cell with electrodes separated by intermediate elementsINST FRANCAIS DU PETROLE·Filed 1976·Granted Dec 20, 1977·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →