Inventor · disambiguated record
Carl A. Robbins
Also filed as: ROBBINS CARL · ROBBINS CARL A · ROBBINS CARL ARTHUR
22 granted patents·2 pending applications·1,111 citations·filing 1979–2016
97Inventor score
Files withHALLIBURTON ENERGY SERV INC11HALLIBURTON CO5HALLIBURTON ENERGY SERVICES INC2ROBBINS CARL A2GARDNER WALLACE R1
Top patents by PatentIndex Score
24 records- 0197US5678643AAcoustic logging while drilling tool to determine bed boundariesHALLIBURTON ENERGY SERV INC·Filed 1995·Granted Oct 21, 1997·299 cites·75 claims
- 0295US4450354AGain stabilized natural gamma ray detection of casing thickness in a boreholeHALLIBURTON CO·Filed 1983·Granted May 22, 1984·62 cites·24 claims
- 0392US10066474B2Vibration detection in a drill string based on multi-positioned sensorsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Sep 4, 2018·5 cites·14 claims
- 0491US6131694AVertical seismic profiling in a drilling toolHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Oct 17, 2000·116 cites·14 claims
- 0590US6400646B1Method for compensating for remote clock offsetHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Jun 4, 2002·121 cites·26 claims
- 0690US4300043AStabilized radioactive logging method and apparatusHALLIBURTON CO·Filed 1979·Granted Nov 10, 1981·47 cites·15 claims
- 0787US7212075B2Downhole clock having temperature compensationHALLIBURTON ENERGY SERV INC·Filed 2003·Granted May 1, 2007·39 cites·23 claims
- 0886US6374913B1Sensor array suitable for long term placement inside wellbore casingHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Apr 23, 2002·113 cites·8 claims
- 0985US5644186AAcoustic Transducer for LWD toolHALLIBURTON CO·Filed 1995·Granted Jul 1, 1997·89 cites·1 claims
- 1084US9022145B2Vibration detection in a drill string based on multi-positioned sensorsRODNEY PAUL F·Filed 2010·Granted May 5, 2015·7 cites·18 claims
- 1178US10060248B2Vibration detection in a drill string based on multi-positioned sensorsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Aug 28, 2018·2 cites·20 claims
- 1276US4459479ADetermination of casing thickness using a natural gamma ray spectroscopy techniqueHALLIBURTON CO·Filed 1982·Granted Jul 10, 1984·20 cites·16 claims
- 1375US5726951AStandoff compensation for acoustic logging while drilling systemsHALLIBURTON ENERGY SERV INC·Filed 1995·Granted Mar 10, 1998·60 cites·27 claims
- 1474US8749400B2Symbol synchronization for downhole OFDM telemetryROBBINS CARL A·Filed 2008·Granted Jun 10, 2014·6 cites·20 claims
- 1572US5780784ACancellation of tool mode signal from combined signalHALLIBURTON ENERGY SERV INC·Filed 1996·Granted Jul 14, 1998·50 cites·15 claims
- 1672US4481597ABorehole spectral analog to digital converterHALLIBURTON CO·Filed 1981·Granted Nov 6, 1984·21 cites·11 claims
- 1770US6478107B1Axially extended downhole seismic sourceHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Nov 12, 2002·29 cites·10 claims
- 1869US10295692B2Fracture detection and localization using acoustic reflectionsSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted May 21, 2019·1 cites·14 claims
- 1956US8193946B2Training for directional detectionSINANOVIC SINAN·Filed 2006·Granted Jun 5, 2012·7 cites·8 claims
- 2052US7339852B2Seismic acquisition systemHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Mar 4, 2008·13 cites·49 claims
- 2150US9477008B2Method and system of transmitting acoustic signals from a wellboreROBBINS CARL A·Filed 2009·Granted Oct 25, 2016·2 cites·23 claims
- 2246US8634273B2Acoustic telemetry system using passband equalizationGARDNER WALLACE R·Filed 2009·Granted Jan 21, 2014·2 cites·18 claims
- 2338US2006114746A1Acoustic telemetry system using passband equalizationHALLIBURTON ENERGY SERV INC·Filed 2004·Application pending·0 cites
- 2438US2010182161A1Wireless telemetry repeater systems and methodsHALLIBURTON ENERGY SERV INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →