Inventor · disambiguated record
Jeffrey F. Simmons
Also filed as: SIMMONS JEFFREY F
3 granted patents·115 citations·filing 1989–1990
77Inventor score
Technology areasG01M
Files withSHELL OIL CO3
Top patents by PatentIndex Score
3 records- 0192US4972704AMethod for troubleshooting gas-lift wellsSHELL OIL CO·Filed 1989·Granted Nov 27, 1990·48 cites·6 claims
- 0287US5031697AMethod for troubleshooting gas-lift wellsSHELL OIL CO·Filed 1990·Granted Jul 16, 1991·47 cites·15 claims
- 0365US5063772AMethod for troubleshooting gas-lift wellsSHELL OIL CO·Filed 1990·Granted Nov 12, 1991·20 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →