Inventor · disambiguated record
Jean-Jacques Fery
Also filed as: FERY JEAN J · FERY JEAN-JACQUES
3 granted patents·121 citations·filing 1981–1990
72Inventor score
Top patents by PatentIndex Score
3 records- 0188US4352674AMethod of tracing a well drilling mudPETROLES CIE FRANCAISE·Filed 1981·Granted Oct 5, 1982·78 cites·7 claims
- 0266US5052219AProcedure and cell for measuring coefficients of adhesion and friction of a drilling fluidTOTAL PETROLES·Filed 1990·Granted Oct 1, 1991·43 cites·10 claims
- 0321US4975483AProcess for treating an aqueous solution of acrylamide resin in order to enable it to gel slowly even at high temperatureTOTAL PETROLES·Filed 1987·Granted Dec 4, 1990·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →