Inventor · disambiguated record
Gerald B. Hoekstra, Deceased
Also filed as: HOEKSTRA GERALD B
5 granted patents·589 citations·filing 1973–1981
85Inventor score
Top patents by PatentIndex Score
5 records- 0196US4425967AIgnition procedure and process for in situ retorting of oil shaleSTANDARD OIL CO INDIANA·Filed 1981·Granted Jan 17, 1984·215 cites·11 claims
- 0292US4353418AIn situ retorting of oil shaleSTANDARD OIL CO INDIANA·Filed 1980·Granted Oct 12, 1982·328 cites·9 claims
- 0370US3933620AProcess for hydroprocessing heavy hydrocarbon feedstocks in a pipe reactorSTANDARD OIL CO·Filed 1973·Granted Jan 20, 1976·16 cites·6 claims
- 0459US4436344AIn situ retorting of oil shale with pulsed combustionSTANDARD OIL CO INDIANA·Filed 1981·Granted Mar 13, 1984·20 cites·24 claims
- 0549US4415433AFluid bed retorting process with multiple feed linesSTANDARD OIL CO INDIANA·Filed 1981·Granted Nov 15, 1983·10 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →