Inventor · disambiguated record
Gregory Thomas Werkheiser
Also filed as: WERKHEISER GREGORY T · WERKHEISER GREGORY THOMAS
25 granted patents·5 pending applications·54 citations·filing 2012–2025
93Inventor score
Top patents by PatentIndex Score
30 records- 0194US11473398B1Fluids having increased magnetic permeability for subterranean tool activationHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Oct 18, 2022·3 cites·20 claims
- 0293US12000274B2Wireless telemetry using a pressure switch and mechanical thresholding of the signalHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Jun 4, 2024·3 cites·11 claims
- 0390US11634983B2Wireless telemetry using tool body deflection for opening a toe sleeveHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Apr 25, 2023·5 cites·16 claims
- 0488US9145760B2Downhole supercapacitor deviceHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Sep 29, 2015·10 cites·15 claims
- 0588US8881832B2Downhole supercapacitor deviceHALLIBURTON ENERGY SERV INC·Filed 2013·Granted Nov 11, 2014·10 cites·17 claims
- 0687US9169719B2Downhole supercapacitor deviceHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Oct 27, 2015·9 cites·20 claims
- 0786US11879326B2Magnetic permeability sensor for using a single sensor to detect magnetic permeable objects and their directionHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Jan 23, 2024·2 cites·13 claims
- 0878US12473825B2Wireless telemetry using a pressure switch and mechanical thresholding of the signalHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Nov 18, 2025·0 cites·8 claims
- 0978US12435627B2Wireless telemetry using a pressure switch and mechanical thresholding of the signalHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Oct 7, 2025·0 cites·10 claims
- 1078US12163405B2Increase power output of a downhole tool generator assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 1174US9523272B2Amplification of data-encoded sound waves within a resonant areaHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Dec 20, 2016·4 cites·20 claims
- 1270US10174610B2In-line receiver and transmitter for downhole acoustic telemetryHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Jan 8, 2019·3 cites·19 claims
- 1366US9790785B2Systems and methods for downhole telecommunicationHALLIBURTON ENERGY SERVICES INC·Filed 2012·Granted Oct 17, 2017·2 cites·20 claims
- 1461US11802850B2Magnetic permeability sensor with permanent magnet for downhole sensingHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Oct 31, 2023·0 cites·20 claims
- 1557US10273777B2Telemetrically operable packersHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Apr 30, 2019·2 cites·23 claims
- 1654US11773686B2Electrostatic motor control of a sub surface safety valveHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Oct 3, 2023·0 cites·17 claims
- 1754US11639636B2Downhole torque limiterHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted May 2, 2023·0 cites·21 claims
- 1854US11454109B1Wireless downhole positioning systemHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Sep 27, 2022·0 cites·20 claims
- 1954US2025327378A1Method of measuring the composition of production fluid flowing through an icdHALLIBURTON ENERGY SERVICES INC·Filed 2025·Application pending·0 cites
- 2053US10760415B2Systems and methods for downhole telecommunicationHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Sep 1, 2020·0 cites·11 claims
- 2152US10273776B2Telemetrically operable packersHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Apr 30, 2019·1 cites·14 claims
- 2250US10221683B2Acoustically coupled transmitter for downhole telemetryHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Mar 5, 2019·0 cites·20 claims
- 2347US11608712B2Actuator apparatus using a pin-pullerHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Mar 21, 2023·0 cites·20 claims
- 2447US10125603B2Frequency sweeps for encoding digital signals in downhole environmentsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Nov 13, 2018·0 cites·20 claims
- 2543US12084964B2Acoustic channel identification in wellbore communication devicesHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Sep 10, 2024·0 cites·20 claims
- 2643US2016305216A1Fluidic adjustable chokeFRIPP MICHAEL LINLEY·Filed 2013·Application pending·0 cites
- 2742US2016177713A1Realtime downhole sample volume collectionHALLIBURTON ENERGY SERVICES INC·Filed 2013·Application pending·0 cites
- 2836US11118445B2Selectively skipping transceivers to enhance communication quality and speedHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Sep 14, 2021·0 cites·17 claims
- 2935US2018066514A1Downhole telecommunicationsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Application pending·0 cites
- 3032US2018051554A1Wireless run-in position sensing systems methodsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →