Inventor · disambiguated record
Frank H. Hsu
Also filed as: HSU FRANK H · HSU FRANK K
3 granted patents·1 pending application·312 citations·filing 1987–2005
77Inventor score
Top patents by PatentIndex Score
4 records- 0194US4807704ASystem and method for providing multiple wells from a single wellboreATLANTIC RICHFIELD CO·Filed 1987·Granted Feb 28, 1989·242 cites·18 claims
- 0288US4776210AMultiphase fluid flow measurement systems and methodsATLANTIC RICHFIELD CO·Filed 1987·Granted Oct 11, 1988·60 cites·17 claims
- 0345US4916079AMethod and system for determining the concentration of a gas in a liquidATLANTIC RICHFIELD CO·Filed 1988·Granted Apr 10, 1990·10 cites·16 claims
- 0438US2007154327A1Controllable capillary pumpIND TECH RES INST·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →