Inventor · disambiguated record
Farral D. Gay
Also filed as: GAY FARRAL D
7 granted patents·1 pending application·224 citations·filing 1991–2007
88Inventor score
Top patents by PatentIndex Score
8 records- 0188US5133639ABearing arrangement for centrifugal pumpSTA RITE INDUSTRIES·Filed 1991·Granted Jul 28, 1992·76 cites·7 claims
- 0285US7841395B2Electric submersible pump (ESP) with recirculation capabilityBAKER HUGHES INC·Filed 2007·Granted Nov 30, 2010·31 cites·14 claims
- 0380US6684946B2Gas-lock re-prime device for submersible pumps and related methodsBAKER HUGHES INC·Filed 2002·Granted Feb 3, 2004·29 cites·21 claims
- 0466US6899517B2Attachment of bearing elements by deformationBAKER HUGHES INC·Filed 2002·Granted May 31, 2005·16 cites·29 claims
- 0565US6854517B2Electric submersible pump with specialized geometry for pumping viscous crude oilBAKER HUGHES INC·Filed 2002·Granted Feb 15, 2005·26 cites·20 claims
- 0663US5407323AFluid pump with integral filament-wound housingSTA RITE INDUSTRIES·Filed 1994·Granted Apr 18, 1995·27 cites·10 claims
- 0759US7409997B2Electric submersible pump with specialized geometry for pumping viscous crude oilBAKER HUGHES INC·Filed 2004·Granted Aug 12, 2008·19 cites·21 claims
- 0842US2007196229A1Gear pump for pumping abrasive well fluidBAKER HUGHES INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →