Inventor · disambiguated record
Robert J. Klett
Also filed as: KLETT ROBERT J
8 granted patents·284 citations·filing 1973–1995
90Inventor score
Top patents by PatentIndex Score
8 records- 0193US4002565AWaste-water processCHEVRON RES·Filed 1975·Granted Jan 11, 1977·67 cites·8 claims
- 0289US5492617AApparatus and method for quenching in hydroprocessing of a hydrocarbon feed streamFiled 1994·Granted Feb 20, 1996·65 cites·3 claims
- 0386US4507195ACoking contaminated oil shale or tar sand oil on retorted solid finesCHEVRON RES·Filed 1983·Granted Mar 26, 1985·41 cites·8 claims
- 0483US5660715AApparatus and method for quenching in hydroprocessing of a hydrocarbon feed streamCHEVRON USA INC·Filed 1995·Granted Aug 26, 1997·48 cites·10 claims
- 0572US4521292AProcess for improving quality of pyrolysis oil from oil shales and tar sandsCHEVRON RES·Filed 1982·Granted Jun 4, 1985·22 cites·10 claims
- 0660US5648051AApparatus and method for quenching in hydroprocessing of a hydrocarbon feed streamCHEVRON USA INC·Filed 1995·Granted Jul 15, 1997·17 cites·18 claims
- 0751US4456525AProcess for coking contaminated pyrolysis oil on heat transfer materialCHEVRON RES·Filed 1983·Granted Jun 26, 1984·10 cites·8 claims
- 0846US3962405AProcess for the removal of sulfur oxides from waste gasesCHEVRON RES·Filed 1973·Granted Jun 8, 1976·14 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →