Inventor · disambiguated record
Kevin R. Bierig
Also filed as: BIERIG KEVIN · BIERIG KEVIN R
10 granted patents·4 pending applications·100 citations·filing 2007–2020
88Inventor score
Files withBAKER HUGHES INC9BAKER HUGHES INCROPORATED1CHILCOAT DAVID1EXTRACT MAN COMPANY LLC1TETZLAFF STEVEN K1
Top patents by PatentIndex Score
14 records- 0194US9334865B2Self-aligning and vibration damping bearings in a submersible well pumpBAKER HUGHES INC·Filed 2015·Granted May 10, 2016·18 cites·20 claims
- 0289US9777560B2Auxiliary face seal for submersible well pump seal sectionBAKER HUGHES INC·Filed 2014·Granted Oct 3, 2017·10 cites·13 claims
- 0388US10125759B2Flexible hose for bellows pressure equalizer of electrical submersible well pumpBAKER HUGHES INC·Filed 2016·Granted Nov 13, 2018·8 cites·17 claims
- 0486US8221092B2Downhole electrical submersible pump sealCHILCOAT DAVID·Filed 2008·Granted Jul 17, 2012·18 cites·13 claims
- 0585US7841395B2Electric submersible pump (ESP) with recirculation capabilityBAKER HUGHES INC·Filed 2007·Granted Nov 30, 2010·31 cites·14 claims
- 0681US9726166B2Magnetic rotational to linear actuator for well pumpsBAKER HUGHES INC·Filed 2014·Granted Aug 8, 2017·5 cites·20 claims
- 0768US9366120B2Bladder stress reducer capBAKER HUGHES INC·Filed 2014·Granted Jun 14, 2016·4 cites·19 claims
- 0866US8397822B2Multiphase conductor shoe for use with electrical submersible pumpTETZLAFF STEVEN K·Filed 2010·Granted Mar 19, 2013·3 cites·24 claims
- 0962US11629720B2Thrust box and skid for a horizontally mounted submersible pumpEXTRACT MAN COMPANY LLC·Filed 2020·Granted Apr 18, 2023·0 cites·15 claims
- 1047US2015023805A1Labyrinth Chamber with Helical Blade for a Submersible Well Pump and Method of UseBAKER HUGHES INC·Filed 2014·Application pending·0 cites
- 1146US8328529B2System, method and apparatus for electrical submersible pump assembly with pump discharge head having an integrally formed discharge pressure portTHOMPSON JOSEPH SCOTT·Filed 2009·Granted Dec 11, 2012·3 cites·17 claims
- 1245US2015071799A1Self-Aligning and Vibration Damping Bearings in a Submersible Well PumpBAKER HUGHES INC·Filed 2013·Application pending·0 cites
- 1339US2009194295A1System, method and apparatus for electrical submersible pump with integrated gas separatorBAKER HUGHES INC·Filed 2008·Application pending·0 cites
- 1438US2010243263A1Multi-Phase Conductor Shoe For Use With Electrical Submersible PumpBAKER HUGHES INCROPORATED·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →