Inventor · disambiguated record
Charles M. Pool
Also filed as: POOL CHARLES M · POOL CHARLES MICHAEL
11 granted patents·1 pending application·544 citations·filing 1990–2014
92Inventor score
Files withHALLIBURTON ENERGY SERV INC4HALLIBURTON ENERGY SERVICES INC3POOL CHARLES M2DAVIS NANCY1OTIS ENG CO1
Top patents by PatentIndex Score
12 records- 0195US5172717AWell control systemOTIS ENG CO·Filed 1990·Granted Dec 22, 1992·227 cites·46 claims
- 0294US8397836B2Pressure and flow control in drilling operationsPOOL CHARLES M·Filed 2012·Granted Mar 19, 2013·27 cites·50 claims
- 0390US6710720B2Pressure impulse telemetry apparatus and methodHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Mar 23, 2004·84 cites·68 claims
- 0489US6384738B1Pressure impulse telemetry apparatus and methodHALLIBURTON ENERGY SERV INC·Filed 1998·Granted May 7, 2002·118 cites·48 claims
- 0581US9988866B2Automatic choke optimization and selection for managed pressure drillingHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Jun 5, 2018·9 cites·26 claims
- 0680US9528334B2Well drilling methods with automated response to event detectionDAVIS NANCY·Filed 2012·Granted Dec 27, 2016·9 cites·61 claims
- 0777US6812811B2Power discriminating systemsHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Nov 2, 2004·33 cites·124 claims
- 0874US8286730B2Pressure and flow control in drilling operationsPOOL CHARLES M·Filed 2011·Granted Oct 16, 2012·4 cites·27 claims
- 0974US7038332B2Power discriminating systemsHALLIBURTON ENERGY SERV INC·Filed 2004·Granted May 2, 2006·27 cites·12 claims
- 1068US9567843B2Well drilling methods with event detectionSAEED SAAD·Filed 2010·Granted Feb 14, 2017·5 cites·44 claims
- 1159US9822628B2Sealing element wear detection for wellbore devicesHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Nov 21, 2017·1 cites·22 claims
- 1245US2017335683A1Mud telemetry with rotating control deviceHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →