Inventor · disambiguated record

Harry C. Stauffer

Also filed as: STAUFFER HARRY C

9 granted patents·100 citations·filing 1971–1977

88Inventor score

Technology areasC10G

Files withGULF RESEARCH DEVELOPMENT CO9

Top patents by PatentIndex Score

9 records

0177US4022682AHydrodenitrogenation of shale oil using two catalysts in series reactorsGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted May 10, 1977·25 cites·18 claims
0268US4179355ACombination residual oil hydrodesulfurization and thermal cracking processGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Dec 18, 1979·18 cites·16 claims
0362US3941680ALube oil hydrotreating processGULF RESEARCH DEVELOPMENT CO·Filed 1971·Granted Mar 2, 1976·12 cites·3 claims
0459US4173528AMultistage residual oil hydrodesulfurization process employing segmented feed addition and product removalGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Nov 6, 1979·13 cites·8 claims
0556US4022683AHydrodenitrogenation of shale oil using two catalysts in parallel reactorsGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted May 10, 1977·12 cites·19 claims
0648US4085036AProcess of hydrodesulfurization and separate solvent extraction of distillate and deasphalted residual lubricating oil fractionsGULF RESEARCH DEVELOPMENT CO·Filed 1976·Granted Apr 18, 1978·9 cites·5 claims
0736US4179354ACombination residual oil hydrodesulfurization and catalytic cracking processGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Dec 18, 1979·4 cites·16 claims
0836US4170546AMultistage residual oil hydrodesulfurization processGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Oct 9, 1979·4 cites·6 claims
0934US4170545AMultistage residual oil hydrodesulfurization process with an interstage flashing stepGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Oct 9, 1979·3 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →