Inventor · disambiguated record
Jean-Claude Gessay
Also filed as: GESSAY JEAN CLAUDE
9 granted patents·136 citations·filing 1985–2003
89Inventor score
Top patents by PatentIndex Score
9 records- 0169US4930940ASystem for guiding the excavation tool used for constructing a wall cast in the groundSIF ENTREPRISE·Filed 1989·Granted Jun 5, 1990·29 cites·5 claims
- 0265US6839989B2Drilling apparatus for hard groundCIE DU SOL·Filed 2001·Granted Jan 11, 2005·13 cites·11 claims
- 0363US4662792AMethod and device for the in-situ formation of columns of stabilized and compacted soilSIF ENTREPRISE·Filed 1985·Granted May 5, 1987·24 cites·6 claims
- 0460US6648084B2Head for injecting liquid under pressure to excavate the groundCIE DU SOL·Filed 2002·Granted Nov 18, 2003·12 cites·10 claims
- 0552US6839988B2Drilling apparatus for hard groundCIE DU SOL·Filed 2001·Granted Jan 11, 2005·7 cites·11 claims
- 0650US7000714B2Head for injecting a fluid under pressure to break up ground from a boreholeCIE DU SOL·Filed 2003·Granted Feb 21, 2006·5 cites·8 claims
- 0745US5738465ADevice for the in-situ production of columns of stabilized and compacted soilSIF ENTREPRISE·Filed 1996·Granted Apr 14, 1998·15 cites·4 claims
- 0844US5263798AProcess for guiding the excavation tool used for the construction of a wall cast in the ground, and excavation tool for implementing this processSIF ENTREPRISE·Filed 1992·Granted Nov 23, 1993·14 cites·13 claims
- 0939US6052963AContinuously reinforced diaphragm wall, method of construction and formwork thereforSOL COMP DU·Filed 1997·Granted Apr 25, 2000·17 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →