Inventor · disambiguated record

James W. Calvin

Also filed as: CALVIN JAMES W

2 granted patents·33 citations·filing 1983–1985

62Inventor score

Technology areasE21B

Files withAMOCO CORP1 STANDARD OIL CO1

Top patents by PatentIndex Score

2 records

0144US4635721AMethod of displacing fluids within a gas-condensate reservoirAMOCO CORP·Filed 1985·Granted Jan 13, 1987·19 cites·12 claims
0240US4548267AMethod of displacing fluids within a gas-condensate reservoirSTANDARD OIL CO·Filed 1983·Granted Oct 22, 1985·14 cites·8 claims

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