Inventor · disambiguated record
Fred E. Dupriest
Also filed as: DUPRIEST FRED · DUPRIEST FRED E
4 granted patents·2 pending applications·163 citations·filing 2006–2013
80Inventor score
Top patents by PatentIndex Score
6 records- 0193US7896105B2Method of drilling and production hydrocarbons from subsurface formationsEXXONMOBIL UPSTREAM RES CO·Filed 2006·Granted Mar 1, 2011·96 cites·58 claims
- 0287US7857047B2Method of drilling and producing hydrocarbons from subsurface formationsEXXONMOBIL UPSTREAM RES CO·Filed 2007·Granted Dec 28, 2010·44 cites·25 claims
- 0384US8393411B2Method for controlling loss of drilling fluidDUPRIEST FRED E·Filed 2008·Granted Mar 12, 2013·17 cites·35 claims
- 0482US8672057B2Method for controlling loss of drilling fluidDUPRIEST FRED E·Filed 2013·Granted Mar 18, 2014·6 cites·10 claims
- 0539US2012193095A1Hydrocarbon Recovery Operations Fluids and Methods For Using the SameVARADARAJ RAMESH·Filed 2010·Application pending·0 cites
- 0637US2012160497A1Hydrocarbon Recovery Operations Fluids and Methods For Using the SameVARADARAJ RAMESH·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →