Inventor · disambiguated record
Evin L. Cook
Also filed as: COOK EVIN L
5 granted patents·424 citations·filing 1975–1983
85Inventor score
Files withMOBIL OIL CORP5
Top patents by PatentIndex Score
5 records- 0195US4429745AOil recovery methodMOBIL OIL CORP·Filed 1982·Granted Feb 7, 1984·267 cites·5 claims
- 0284US4004638AOil recovery by alkaline-surfactant waterfloodingMOBIL OIL CORP·Filed 1975·Granted Jan 25, 1977·45 cites·18 claims
- 0376US4498537AProducing well stimulation method - combination of thermal and solventMOBIL OIL CORP·Filed 1982·Granted Feb 12, 1985·48 cites·19 claims
- 0468US4429744AOil recovery methodMOBIL OIL CORP·Filed 1982·Granted Feb 7, 1984·36 cites·5 claims
- 0561US4427066AOil recovery methodMOBIL OIL CORP·Filed 1983·Granted Jan 24, 1984·28 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →