Inventor · disambiguated record
Francis Sanchez
Also filed as: SANCHEZ FRANCIS · SANCHEZ FRANCIS F · SANCHEZ FRANCIS XAVIER
2 granted patents·1 pending application·9 citations·filing 1983–2010
51Inventor score
Top patents by PatentIndex Score
3 records- 0153US2003229560A1Method for investor disclosureFiled 2003·Application pending·0 cites
- 0240US8955589B2Formulation and method of use for stimulation of heavy and extraheavy oil wellsMANRIQUE PABLO·Filed 2010·Granted Feb 17, 2015·1 cites·3 claims
- 0330US4513911AAuxiliary vehicle space heaterSANCHEZ FRANCIS F·Filed 1983·Granted Apr 30, 1985·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →