Inventor · disambiguated record
Eric Pierre De Rouffignac
Also filed as: PIERRE DE ROUFFIGNAC ERIC
2 granted patents·473 citations·filing 2001–2003
76Inventor score
Files withSHELL OIL CO2
Top patents by PatentIndex Score
2 records- 0198US6923258B2In situ thermal processsing of a hydrocarbon containing formation to produce a mixture with a selected hydrogen contentSHELL OIL CO·Filed 2003·Granted Aug 2, 2005·214 cites·52 claims
- 0297US6715548B2In situ thermal processing of a hydrocarbon containing formation to produce nitrogen containing formation fluidsSHELL OIL CO·Filed 2001·Granted Apr 6, 2004·259 cites·55 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →