Inventor · disambiguated record
Gregory William Garrison
Also filed as: GARRISON GREGORY W · GARRISON GREGORY WILLIAM
8 granted patents·19 citations·filing 2013–2017
79Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERVICES INC8
Top patents by PatentIndex Score
8 records- 0186US10041331B2Shifting tool assembly that facilitates controlled pressure equalizationHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Aug 7, 2018·6 cites·24 claims
- 0286US9784095B2Position indicator through acousticsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Oct 10, 2017·9 cites·9 claims
- 0377US10024147B2Downhole pressure maintenance system using reference pressureHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jul 17, 2018·3 cites·20 claims
- 0463US10435968B2Mechanical downhole pressure maintenance systemHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Oct 8, 2019·1 cites·18 claims
- 0554US10683746B2Position indicator through acousticsHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Jun 16, 2020·0 cites·11 claims
- 0647US10465474B2Rotating crossover subassemblyHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Nov 5, 2019·0 cites·20 claims
- 0745US10443372B2Downhole pressure maintenance system using a controllerHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Oct 15, 2019·0 cites·27 claims
- 0839US9567833B2Sand control assemblies including flow rate regulatorsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Feb 14, 2017·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →