Inventor · disambiguated record
Robert P. Sieg
Also filed as: SIEG ROBERT P
5 granted patents·31 citations·filing 1975–1983
76Inventor score
Files withCHEVRON RES5
Top patents by PatentIndex Score
5 records- 0167US4293401AShale retorting with supplemental combustion fuelCHEVRON RES·Filed 1980·Granted Oct 6, 1981·19 cites·7 claims
- 0234US4722783AConditioning of recycle shale in retorting processCHEVRON RES·Filed 1983·Granted Feb 2, 1988·4 cites·8 claims
- 0331US4046520AGasoline productionCHEVRON RES·Filed 1975·Granted Sep 6, 1977·5 cites·1 claims
- 0430US4579644ATemperature gradient in retort for pyrolysis of carbon containing solidsCHEVRON RES·Filed 1981·Granted Apr 1, 1986·2 cites·4 claims
- 0527US4330397AFluid-contacting processCHEVRON RES·Filed 1978·Granted May 18, 1982·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →