Inventor · disambiguated record
Michael John Christie
Also filed as: CHRISTIE MICHAEL · CHRISTIE MICHAEL J · CHRISTIE MICHAEL JOHN
8 granted patents·3 pending applications·21 citations·filing 2007–2025
81Inventor score
Top patents by PatentIndex Score
11 records- 0187US10794157B2Downhole remote trigger activation device for VLH big bore and mono bore configured running tools with programming logicHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Oct 6, 2020·5 cites·19 claims
- 0286US12078056B2Electromagnetic systems for reservoir monitoringHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Sep 3, 2024·1 cites·20 claims
- 0380US2025355130A1Quantum gravimeters for hydrocarbon reservoir analysisHALLIBURTON ENERGY SERVICES INC·Filed 2025·Application pending·0 cites
- 0472US12386098B2Quantum gravimeters for hydrocarbon reservoir analysisHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Aug 12, 2025·0 cites·38 claims
- 0569US11746924B2Position sensor feedback for hydraulic pressure driven interval control valve movementHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Sep 5, 2023·1 cites·20 claims
- 0669US9045962B2Downhole apparatus having a rotating valve memberHALLIBURTON MFG & SERVICES LTD·Filed 2013·Granted Jun 2, 2015·3 cites·20 claims
- 0768US11125078B2Feedback signaling from downhole toolsHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Sep 21, 2021·1 cites·20 claims
- 0865US8522886B2Downhole apparatus having a rotating valve memberCHRISTIE MICHAEL J·Filed 2007·Granted Sep 3, 2013·10 cites·19 claims
- 0960US12065897B2Preventing or removing contaminants in wellbore fluid using an acoustic actuatorHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Aug 20, 2024·0 cites·20 claims
- 1059US2025264629A1Low power quantum sensor networks for monitoring and telemetryHALLIBURTON ENERGY SERVICES INC·Filed 2024·Application pending·0 cites
- 1146US2024192398A1Wirelessly powered and activated electromagnetic transmitters behind casing for reservoir monitoringHALLIBURTON ENERGY SERVICES INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →