Inventor · disambiguated record
Robert William Gissler
Also filed as: GISSLER ROBERT · GISSLER ROBERT W · GISSLER ROBERT WILLIAM
24 granted patents·1 pending application·555 citations·filing 1995–2023
95Inventor score
Files withHALLIBURTON ENERGY SERVICES INC15HALLIBURTON ENERGY SERV INC4WELLDYNAMICS INC3GISSLER ROBERT1GISSLER ROBERT W1
Top patents by PatentIndex Score
25 records- 0197US6273189B1Downhole tractorHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Aug 14, 2001·296 cites·76 claims
- 0288US11773687B2Single solenoid electro-hydraulic control system to actuate downhole valvesHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Oct 3, 2023·1 cites·17 claims
- 0387US11732550B2Low power consumption electro-hydraulic system with pilot cartridgeHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Aug 22, 2023·1 cites·19 claims
- 0485US7503385B2Single line control module for well tool actuationWELLDYNAMICS INC·Filed 2006·Granted Mar 17, 2009·25 cites·20 claims
- 0584US12291959B2Position sensor assembly with circumferential magnetic coupling for wellbore operationsHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted May 6, 2025·1 cites·19 claims
- 0682US12110763B2Low power consumption electro-hydraulic system with multiple solenoidsHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Oct 8, 2024·0 cites·8 claims
- 0782US6269883B1Disconnect toolHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Aug 7, 2001·56 cites·60 claims
- 0880US7779912B2Well tool having magnetically coupled position sensorWELLDYNAMICS INC·Filed 2007·Granted Aug 24, 2010·19 cites·20 claims
- 0980US2024125204A1Single solenoid valve electro-hydraulic control system that actuates control valveHALLIBURTON ENERGY SERVICES INC·Filed 2023·Application pending·0 cites
- 1078US6349767B2Disconnect toolHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Feb 26, 2002·70 cites·15 claims
- 1174US11885200B2Low power consumption electro-hydraulic system with multiple solenoidsHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Jan 30, 2024·0 cites·12 claims
- 1274US11873699B2Single solenoid valve electro-hydraulic control system that actuates control valveHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Jan 16, 2024·0 cites·18 claims
- 1374US7673683B2Well tool having magnetically coupled position sensorWELLDYNAMICS INC·Filed 2007·Granted Mar 9, 2010·14 cites·35 claims
- 1473US12000242B2Low power consumption electro-hydraulic valve controllerHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
- 1572US11401751B2High pressure electrical connector cable for oil and gas applicationsHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Aug 2, 2022·0 cites·20 claims
- 1667US11299937B2High pressure dual electrical collet assembly for oil and gas applicationsHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Apr 12, 2022·0 cites·20 claims
- 1766US8196656B2Position sensor for well toolsGISSLER ROBERT·Filed 2008·Granted Jun 12, 2012·5 cites·7 claims
- 1864US6220346B1Thermal insulation vesselHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Apr 24, 2001·24 cites·57 claims
- 1961US5680049AApparatus for measuring formation resistivity through a conductive casing having a coaxial tubing inserted thereinWESTERN ATLAS INT INC·Filed 1995·Granted Oct 21, 1997·42 cites·17 claims
- 2056US11643903B2Reducing magnetic hysteresis of a position sensor assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted May 9, 2023·0 cites·9 claims
- 2156US11434745B2Using a downhole accelerometer to monitor vibrationHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Sep 6, 2022·0 cites·20 claims
- 2255US9500072B2Position sensor for well toolsGISSLER ROBERT W·Filed 2012·Granted Nov 22, 2016·1 cites·15 claims
- 2350US11767730B2Method and system for creating metal-to-metalHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Sep 26, 2023·0 cites·20 claims
- 2449US10907470B2Copper taped cableHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Feb 2, 2021·0 cites·20 claims
- 2545US11594828B2Pressure sealed electrical connection interfaceHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
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