Inventor · disambiguated record
Francois C. Gueuret
Also filed as: GALLET JEAN-GUY · GUEURET FRANCOIS · GUEURET FRANCOIS C
7 granted patents·148 citations·filing 1978–1989
87Inventor score
Technology areasE21B
Top patents by PatentIndex Score
7 records- 0180US4913232AMethod of isolating production zones in a well, and apparatus for implementing the methodHUTCHINSON SA·Filed 1989·Granted Apr 3, 1990·65 cites·19 claims
- 0256US4171922AProcess for positioning and joining ducts of a blockSEAL PARTICIPANTS HOLDINGS·Filed 1978·Granted Oct 23, 1979·23 cites·12 claims
- 0349US4625795AGeomechanical probe for a drilling wellPETROLES CIE FRANCAISE·Filed 1985·Granted Dec 2, 1986·18 cites·9 claims
- 0445US4474234ASafety valve installed below an activation pump in a hydrocarbon production wellPETROLES CIE FRANCAISE·Filed 1982·Granted Oct 2, 1984·16 cites·4 claims
- 0539US4800753AGeomechanical probe for a drilling wellPETROLES CIE FRANCAISE·Filed 1986·Granted Jan 31, 1989·10 cites·13 claims
- 0636US4444251ACombined installation comprising an activation pump and a safety valve disposed below this pump, in a hydrocarbon production wellPETROLES CIE FRANCAISE·Filed 1982·Granted Apr 24, 1984·9 cites·6 claims
- 0729US4223738AProduction well-heads for underwater oil wellsPETROLES CIE FRANCAISE·Filed 1978·Granted Sep 23, 1980·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →