Inventor · disambiguated record
John L. Bearden
Also filed as: BEARDEN JOHN · BEARDEN JOHN L
17 granted patents·1 pending application·918 citations·filing 1976–2013
95Inventor score
Top patents by PatentIndex Score
18 records- 0197US6167965B1Electrical submersible pump and methods for enhanced utilization of electrical submersible pumps in the completion and production of wellboresBAKER HUGHES INC·Filed 1996·Granted Jan 2, 2001·440 cites·35 claims
- 0290US6328111B1Live well deployment of electrical submersible pumpBAKER HUGHES INC·Filed 1999·Granted Dec 11, 2001·152 cites·45 claims
- 0384US4741668ACentrifugal pump stage with abrasion resistant impeller hubHUGHES TOOL CO·Filed 1987·Granted May 3, 1988·46 cites·3 claims
- 0483US5554897ADownhold motor cooling and protection systemBAKER HUGHES INC·Filed 1994·Granted Sep 10, 1996·53 cites·19 claims
- 0577US5605193ADownhole gas compressorBAKER HUGHES INC·Filed 1995·Granted Feb 25, 1997·68 cites·20 claims
- 0677US4678399AResistant components for submersible pump stagesHUGHES TOOL CO·Filed 1985·Granted Jul 7, 1987·40 cites·3 claims
- 0772US7431093B2Protection scheme and method for deployment of artificial lift devices in a wellboreBAKER HUGHES INC·Filed 2006·Granted Oct 7, 2008·11 cites·26 claims
- 0870US7401655B2Downhole gas compressorBAKER HUGHES INC·Filed 2005·Granted Jul 22, 2008·10 cites·17 claims
- 0969US7048057B2Protection scheme and method for deployment of artificial lift devices in a wellboreBAKER HUGHES INC·Filed 2002·Granted May 23, 2006·29 cites·29 claims
- 1067US8985972B2Isolating wet connect components for deployed electrical submersible pumpsTETZLAFF STEVEN K·Filed 2011·Granted Mar 24, 2015·5 cites·21 claims
- 1166US5755288ADownhole gas compressorBAKER HUGHES INC·Filed 1997·Granted May 26, 1998·42 cites·21 claims
- 1261US8096169B2Seal section assembly mechanical face seal integrity verification toolBEARDEN JOHN L·Filed 2009·Granted Jan 17, 2012·4 cites·19 claims
- 1360US7861777B2Viscometer for downhole pumpingBAKER HUGHES INC·Filed 2008·Granted Jan 4, 2011·5 cites·12 claims
- 1451US8042612B2Method and device for maintaining sub-cooled fluid to ESP systemBAKER HUGHES INC·Filed 2009·Granted Oct 25, 2011·3 cites·13 claims
- 1544US7644770B2Downhole gas compressorBAKER HUGHES INC·Filed 2008·Granted Jan 12, 2010·0 cites·17 claims
- 1643US4219917APump modification for matching performanceBORG WARNER·Filed 1976·Granted Sep 2, 1980·10 cites·1 claims
- 1743US2014154101A1Method and apparatus to control water migration into electrical submersible pump motorsBAKER HUGHES INC·Filed 2013·Application pending·0 cites
- 1842US8397821B2Caisson two-phase emulsion reducerBROWN DONN J·Filed 2009·Granted Mar 19, 2013·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →