Inventor · disambiguated record
John C. Patterson
Also filed as: PATTERSON JOHN C
11 granted patents·1 pending application·638 citations·filing 1987–2014
93Inventor score
Top patents by PatentIndex Score
12 records- 0196US4778494ACyclone inlet flow diverter for separator vesselsATLANTIC RICHFIELD CO·Filed 1987·Granted Oct 18, 1988·135 cites·10 claims
- 0295US4744420AWellbore cleanout apparatus and methodATLANTIC RICHFIELD CO·Filed 1987·Granted May 17, 1988·148 cites·17 claims
- 0390US4913819ALiquid jet solids removal system for process vesselsATLANTIC RICHFIELD CO·Filed 1987·Granted Apr 3, 1990·56 cites·8 claims
- 0486US4783272ARemoving solids from process separator vesselsATLANTIC RICHFIELD CO·Filed 1987·Granted Nov 8, 1988·60 cites·10 claims
- 0574US5662167AOil production and desanding method and apparatusATLANTIC RICHFIELD CO·Filed 1996·Granted Sep 2, 1997·73 cites·13 claims
- 0666US5746582AThrough-tubing, retrievable downhole submersible electrical pump and method of using sameATLANTIC RICHFIELD CO·Filed 1996·Granted May 5, 1998·50 cites·13 claims
- 0760US9249760B2Method for removing trace levels of oxygen from direct combustion device combustion productsCONOCOPHILLIPS CO·Filed 2014·Granted Feb 2, 2016·1 cites·4 claims
- 0860US6089832AThrough-tubing, retrievable downhole pump systemATLANTIC RICHFIELD CO·Filed 1998·Granted Jul 18, 2000·41 cites·7 claims
- 0959US5865249AMethod and apparatus for washing a horizontal wellbore with coiled tubingATLANTIC RICHFIELD CO·Filed 1997·Granted Feb 2, 1999·41 cites·10 claims
- 1051US6009940AProduction in frigid environmentsATLANTIC RICHFIELD CO·Filed 1998·Granted Jan 4, 2000·30 cites·13 claims
- 1140US8276658B2Multi-channel, combination coiled tubing strings for hydraulically driven downhole pumpCOX JAMES C·Filed 2009·Granted Oct 2, 2012·3 cites·8 claims
- 1236US2011061873A1Hydraulically Driven Downhole Pump Using Multi-Channel Coiled TubingCONOCOPHILLIPS CO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →