Inventor · disambiguated record
Frank F. Aplan
Also filed as: APLAN FRANK F
3 granted patents·71 citations·filing 1979–1985
74Inventor score
Top patents by PatentIndex Score
3 records- 0167US4239619AProcess and apparatus for separating magnetic particles within an oreUNION CARBIDE CORP·Filed 1979·Granted Dec 16, 1980·28 cites·13 claims
- 0262US4673133AProcess for beneficiating oil shale using froth flotation and selective flocculationCHEVRON RES·Filed 1985·Granted Jun 16, 1987·24 cites·33 claims
- 0360US4793852AProcess for the recovery of non-ferrous metal sulfidesDOW CHEMICAL CO·Filed 1985·Granted Dec 27, 1988·19 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →