Inventor · disambiguated record
Keith Leon Johnson
Also filed as: JOHNSON KEITH · JOHNSON KEITH LEON
7 granted patents·2 pending applications·27 citations·filing 2013–2017
81Inventor score
Top patents by PatentIndex Score
9 records- 0191US9017043B2Apparatus and system for sealing submersible pump assembliesSUMMIT ESP LLC·Filed 2014·Granted Apr 28, 2015·10 cites·13 claims
- 0290US9534603B2Apparatus and system for a thrust-absorbing horizontal surface pump assemblySUMMIT ESP LLC·Filed 2015·Granted Jan 3, 2017·7 cites·25 claims
- 0386US10473106B2Apparatus and system for sealing submersible pump assembliesHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Nov 12, 2019·4 cites·22 claims
- 0483US10036398B2Apparatus and system for a thrust-absorbing horizontal surface pump assemblySUMMIT ESP LLC·Filed 2016·Granted Jul 31, 2018·3 cites·20 claims
- 0574US9800110B2System and method for enhanced magnet wire insulationSUMMIT ESP LLC·Filed 2013·Granted Oct 24, 2017·3 cites·2 claims
- 0656US9169848B2Apparatus and system for sealing submersible pump assembliesSUMMIT ESP LLC·Filed 2015·Granted Oct 27, 2015·0 cites·20 claims
- 0755US10672532B2Making an enhanced magnet wire insulation suited for an electric submersible motor applicationHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Jun 2, 2020·0 cites·17 claims
- 0841US2018045209A1Torque transmitting key for electric submersible pumpsSUMMIT ESP LLC·Filed 2017·Application pending·0 cites
- 0941US2017058616A1Abrasion resistance in well fluid wetted assembliesSUMMIT ESP LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →