Inventor · disambiguated record
Francis J. Derbyshire
Also filed as: DERBYSHIRE FRANCIS J · DERBYSHIRE FRANCIS JOHN · JAGTOYEN MARIT · SAFADI BOUCHRA
15 granted patents·1 pending application·569 citations·filing 1979–2003
95Inventor score
Top patents by PatentIndex Score
16 records- 0196US6908572B1Mixing and dispersion of nanotubes by gas or vapor expansionUNIV KENTUCKY RES FOUND·Filed 2001·Granted Jun 21, 2005·105 cites·25 claims
- 0296US4354922AProcessing of heavy hydrocarbon oilsMOBIL OIL CORP·Filed 1981·Granted Oct 19, 1982·93 cites·25 claims
- 0395US6057262AActivated carbon and process for making sameUNIV KENTUCKY RES FOUND·Filed 1998·Granted May 2, 2000·148 cites·13 claims
- 0490US5248413AProcess for removing sulfur and producing enhanced quality and environmentally acceptable products for energy production from coalUNIV KENTUCKY RES FOUND·Filed 1992·Granted Sep 28, 1993·65 cites·18 claims
- 0580US6852224B2Carbon fiber filtersPROCTER & GAMBLE·Filed 2003·Granted Feb 8, 2005·23 cites·26 claims
- 0675US6702875B2Carbon fiber filters for air filtrationUNIV KENTUCKY RES FOUND·Filed 2001·Granted Mar 9, 2004·21 cites·34 claims
- 0774US4447310AProduction of distillates by the integration of supercritical extraction and gasification through methanol to gasolineMOBIL OIL CORP·Filed 1982·Granted May 8, 1984·22 cites·17 claims
- 0874US4334977AMethod for the generation of recycle solvents in coal liquefactionMOBIL OIL CORP·Filed 1981·Granted Jun 15, 1982·22 cites·5 claims
- 0970US4292168AUpgrading heavy oils by non-catalytic treatment with hydrogen and hydrogen transfer solventMOBIL OIL CORP·Filed 1979·Granted Sep 29, 1981·17 cites·20 claims
- 1064US4395324AThermal cracking with hydrogen donor diluentMOBIL OIL CORP·Filed 1981·Granted Jul 26, 1983·15 cites·13 claims
- 1160US4604189AHydrocracking of heavy feeds with dispersed dual function catalystMOBIL OIL CORP·Filed 1984·Granted Aug 5, 1986·13 cites·20 claims
- 1248US4404177AMethod for producing graphite crystalsMOBIL OIL CORP·Filed 1981·Granted Sep 13, 1983·9 cites·13 claims
- 1345US4440622AIntegration of short-contact-time liquefaction and critical solvent deashing with gasification through methanol-to-gasolineMOBIL OIL CORP·Filed 1982·Granted Apr 3, 1984·7 cites·19 claims
- 1443US2003136728A1Carbon fiber filtersPROCTER & GAMBLE·Filed 2002·Application pending·0 cites
- 1540US4437972AProcess for co-processing coal and a paraffinic materialMOBIL OIL CORP·Filed 1982·Granted Mar 20, 1984·5 cites·21 claims
- 1640US4292164ALiquefaction of carbonaceous material with hydrogen and naphtha-extracted recycle solvent without heterogeneous catalystMOBIL OIL CORP·Filed 1979·Granted Sep 29, 1981·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →