Inventor · disambiguated record
Harry C. Hardee
Also filed as: HARDEE HARRY C
8 granted patents·154 citations·filing 1982–1999
88Inventor score
Top patents by PatentIndex Score
8 records- 0177US4986307ARotary pneumatic valveUS ENERGY·Filed 1989·Granted Jan 22, 1991·33 cites·4 claims
- 0269US4805727ADown hole periodic seismic generatorUS ENERGY·Filed 1982·Granted Feb 21, 1989·27 cites·18 claims
- 0357US4982811AFluid driven torsional dipole seismic sourceUS ENERGY·Filed 1989·Granted Jan 8, 1991·21 cites·23 claims
- 0444US5031717AAdvanced downhole periodic seismic generatorHILLS RICHARD G·Filed 1989·Granted Jul 16, 1991·16 cites·18 claims
- 0543US5121993ATriaxial thermopile array geo-heat-flow sensorUS ENERGY·Filed 1990·Granted Jun 16, 1992·21 cites·3 claims
- 0642US5113966ADownhole hydraulic seismic generatorUS ENERGY·Filed 1990·Granted May 19, 1992·20 cites·10 claims
- 0740US4547080AConvective heat flow probeUS ENERGY·Filed 1984·Granted Oct 15, 1985·12 cites·11 claims
- 0833US6271186B1Electrical contact lubricant composition for inhibiting fretting failureFiled 1999·Granted Aug 7, 2001·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →