Inventor · disambiguated record
John M. Knapp
Also filed as: KNAPP JOHN · KNAPP JOHN M
24 granted patents·3 pending applications·71 citations·filing 2007–2022
94Inventor score
Files withBAKER HUGHES INC11BAKER HUGHES A GE CO LLC5KNAPP JOHN M5BAKER HUGHES OILFIELD OPERATIONS LLC2ALLEN ROBERT D1
Top patents by PatentIndex Score
27 records- 0192US10541582B2ESP motor with sealed stator windings and stator chamberLI YONG·Filed 2017·Granted Jan 21, 2020·5 cites·7 claims
- 0292US10030662B2Threaded connection for tandem motors of electrical submersible pumpBAKER HUGHES INC·Filed 2015·Granted Jul 24, 2018·6 cites·5 claims
- 0390US9127683B2High temperature radial bearing for electrical submersible pump assemblyBAKER HUGHES INC·Filed 2012·Granted Sep 8, 2015·10 cites·19 claims
- 0486US10502004B2Metal-to-metal sealed power connection for submersible pump motorBAKER HUGHES A GE CO LLC·Filed 2017·Granted Dec 10, 2019·6 cites·20 claims
- 0580US8987957B2Systems and methods for facilitating oil flow in relation to rotor bearingsBAKER HUGHES INC·Filed 2013·Granted Mar 24, 2015·7 cites·12 claims
- 0679US10164500B2Signal bypass routed through a motor of an electrical submersible pumpBAKER HUGHES A GE CO LLC·Filed 2016·Granted Dec 25, 2018·3 cites·19 claims
- 0779US7679242B2Shrink tube encapsulated magnet wire for electrical submersible motorsBAKER HUGHES INC·Filed 2007·Granted Mar 16, 2010·9 cites·11 claims
- 0877US8946970B2Systems and methods for wire containment within an electric motorKNAPP JOHN M·Filed 2011·Granted Feb 3, 2015·4 cites·14 claims
- 0975US10458415B2Threaded connection for tandem motors of electrical submersible pumpBAKER HUGHES A GE CO LLC·Filed 2018·Granted Oct 29, 2019·1 cites·9 claims
- 1075US9438089B2Systems and methods for preventing rotation of rotor bearings in a statorBAKER HUGHES INC·Filed 2014·Granted Sep 6, 2016·4 cites·7 claims
- 1173US11050320B2Methods for constructing ESP motors with sealed stator windings and stator chamberBAKER HUGHES A GE CO LLC·Filed 2019·Granted Jun 29, 2021·1 cites·8 claims
- 1272US11088593B2Biased centralizing arms bearing in submersible pump motorBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Granted Aug 10, 2021·1 cites·18 claims
- 1372US10260498B2Systems and methods for securing magnetic coils in downhole linear motorsBAKER HUGHES INC·Filed 2016·Granted Apr 16, 2019·1 cites·16 claims
- 1471US9093876B2Systems and methods for configuring stators of downhole electric motorsKNAPP JOHN M·Filed 2011·Granted Jul 28, 2015·4 cites·20 claims
- 1571US8358043B2Enhanced thermal conductivity material in annular gap between electrical motor stator and housingBAKER HUGHES INC·Filed 2009·Granted Jan 22, 2013·6 cites·26 claims
- 1667US12463479B2Permanent magnet motor for electrical submersible pump and method of assembly rotorBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Granted Nov 4, 2025·0 cites·15 claims
- 1763US11050319B2ESP motor with stator core sections sealed to form a stator chamberBAKER HUGHES LLC·Filed 2019·Granted Jun 29, 2021·0 cites·11 claims
- 1861US8937448B2Systems and methods for downhole power factor correctionALLEN ROBERT D·Filed 2011·Granted Jan 20, 2015·2 cites·16 claims
- 1960US9874078B2Boltless electrical connector for submersible well pumpBAKER HUGHES INC·Filed 2015·Granted Jan 23, 2018·1 cites·12 claims
- 2058US11326606B2Abrasion-resistant thrust bearings for ESP pumpBAKER HUGHES A GE CO LLC·Filed 2019·Granted May 10, 2022·0 cites·16 claims
- 2148US9385570B2Stator magnet wire end coil retention systemKNAPP JOHN M·Filed 2013·Granted Jul 5, 2016·0 cites·19 claims
- 2247US9885433B2Vibration-resistant boltless ESP component connectionBAKER HUGHES INC·Filed 2014·Granted Feb 6, 2018·0 cites·15 claims
- 2347US2014015369A1Systems and Methods for Electric Motor ConstructionBAKER HUGHES INC·Filed 2013·Application pending·0 cites
- 2444US9429002B2Systems and methods for adjusting operation of an ESP motor installed in a wellBAKER HUGHES INC·Filed 2015·Granted Aug 30, 2016·0 cites·18 claims
- 2541US9472990B2Systems and methods for insulating Y-points of three phase electric motorsKNAPP JOHN M·Filed 2010·Granted Oct 18, 2016·0 cites·20 claims
- 2640US2017264179A1Hybrid Electric Motor for Electric Submersible PumpKHOTSYANOV IVAN D·Filed 2017·Application pending·0 cites
- 2736US2012275942A1Systems and Methods for Electric Motor ConstructionKNAPP JOHN M·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →