Inventor · disambiguated record
Fontaine C. Armistead
Also filed as: ARMISTEAD FONTAINE C
3 granted patents·98 citations·filing 1973–1980
74Inventor score
Files withTEXACO DEVELOPMENT CORP3
Top patents by PatentIndex Score
3 records- 0186US4003432AMethod of recovery of bitumen from tar sand formationsTEXACO DEVELOPMENT CORP·Filed 1975·Granted Jan 18, 1977·69 cites·12 claims
- 0261US4312329AFocus improver and solar energy collectorTEXACO DEVELOPMENT CORP·Filed 1980·Granted Jan 26, 1982·22 cites·16 claims
- 0344US4010462ASeismic playback systemTEXACO DEVELOPMENT CORP·Filed 1973·Granted Mar 1, 1977·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →