Inventor · disambiguated record
Alex Francis
Also filed as: FRANCIS ALEX · FRANCIS JR ALEX W
3 granted patents·2 pending applications·24 citations·filing 1983–2016
69Inventor score
Top patents by PatentIndex Score
5 records- 0147US4493591AFloatable offshore production structure and method for fabrication, transport and installation of sameCOMBUSTION ENG·Filed 1983·Granted Jan 15, 1985·12 cites·4 claims
- 0235US4597874ATreatment of oil well productionCOMBUSTION ENG·Filed 1985·Granted Jul 1, 1986·7 cites·3 claims
- 0335US2011314052A1Enhanced search system and methodFRANCIS ALEX·Filed 2009·Application pending·0 cites
- 0433US4555332ATreatment of oil well productionCOMBUSTION ENG·Filed 1984·Granted Nov 26, 1985·5 cites·5 claims
- 0533US2017007257A1Umbilical cord clampUWM RES FOUND INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →