Inventor · disambiguated record
Robert J. Fernandes
Also filed as: FERNANDES ROBERT J · RIDLEY RICHARD D
3 granted patents·33 citations·filing 1979–1981
70Inventor score
Files withOCCIDENTAL OIL SHALE INC3
Top patents by PatentIndex Score
3 records- 0145US4239284ASitu retort with high grade fragmented oil shale zone adjacent the lower boundaryOCCIDENTAL OIL SHALE INC·Filed 1979·Granted Dec 16, 1980·13 cites·18 claims
- 0239US4366987AMethod for forming an in situ oil shale retort with horizontal free facesOCCIDENTAL OIL SHALE INC·Filed 1980·Granted Jan 4, 1983·11 cites·41 claims
- 0337US4458944AFormation of in situ oil shale retort in plural stepsOCCIDENTAL OIL SHALE INC·Filed 1981·Granted Jul 10, 1984·9 cites·35 claims
Join the waitlist — get patent alerts
Get an alert when Robert J. Fernandes files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →