Inventor · disambiguated record
Georgios L. Varsamis
Also filed as: VARSAMIS GEORGIOS L
21 granted patents·2 pending applications·907 citations·filing 1993–2014
97Inventor score
Files withHALLIBURTON ENERGY SERV INC9DRESSER IND8SENSORWISE INC2HARRIS DENNIS J1WESTERN ATLAS INT INC1
Top patents by PatentIndex Score
23 records- 0193US6366531B1Method and apparatus for acoustic loggingDRESSER IND·Filed 1998·Granted Apr 2, 2002·117 cites·20 claims
- 0291US6213250B1Transducer for acoustic loggingDRESSER IND·Filed 1998·Granted Apr 10, 2001·95 cites·63 claims
- 0389US5987385AMethod and apparatus for creating an image of an earth borehole or a well casingDRESSER IND·Filed 1998·Granted Nov 16, 1999·139 cites·2 claims
- 0488US7535795B2Seismic data acquisition system and method for downhole useSENSORWISE INC·Filed 2008·Granted May 19, 2009·30 cites·6 claims
- 0588US6661737B2Acoustic logging tool having programmable source waveformsHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Dec 9, 2003·66 cites·21 claims
- 0683US6791899B2Acoustic logging apparatus and method for anisotropic earth formationsHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Sep 14, 2004·45 cites·30 claims
- 0782US6065219AMethod and apparatus for determining the shape of an earth borehole and the motion of a tool within the boreholeDRESSER IND·Filed 1998·Granted May 23, 2000·99 cites·81 claims
- 0875US6691036B2Processing for sonic waveformsHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Feb 10, 2004·29 cites·18 claims
- 0975US6552962B1Method and apparatus for acoustic loggingDRESSER IND·Filed 1999·Granted Apr 22, 2003·47 cites·32 claims
- 1073US6842400B2Acoustic logging apparatus and methodHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Jan 11, 2005·32 cites·58 claims
- 1173US5355675AStabilized speed-control system for a hydrostatic transmissionWESTERN ATLAS INT INC·Filed 1993·Granted Oct 18, 1994·29 cites·11 claims
- 1269US6564899B1Method and apparatus for absorbing acoustic energyDRESSER IND·Filed 1998·Granted May 20, 2003·39 cites·12 claims
- 1368US6766252B2High resolution dispersion estimation in acoustic well loggingHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Jul 20, 2004·27 cites·28 claims
- 1464US9664016B2Acoustic artificial lift system for gas production well deliquificationHARRIS DENNIS J·Filed 2014·Granted May 30, 2017·3 cites·27 claims
- 1564US6899197B2Method and apparatus for absorbing acoustic energyDRESSER IND·Filed 2002·Granted May 31, 2005·18 cites·23 claims
- 1662US7116182B2Method and system for downhole clock having compensationHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Oct 3, 2006·11 cites·27 claims
- 1761US7392135B2Adaptive equalization of downhole acoustic receiversHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Jun 24, 2008·6 cites·21 claims
- 1859US6453240B1Processing for sonic waveformsFiled 2000·Granted Sep 17, 2002·16 cites·21 claims
- 1958US6772067B2Acoustic logging apparatus and method for anisotropic earth formationsHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Aug 3, 2004·14 cites·27 claims
- 2055US6038513AMethod and apparatus for quick determination of the ellipticity of an earth boreholeDRESSER IND·Filed 1998·Granted Mar 14, 2000·36 cites·17 claims
- 2152US6943709B2Self-adaptable data compression techniqueHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Sep 13, 2005·9 cites·10 claims
- 2233US2003114989A1Acoustic logging apparatus and method for anistropic earth formationsFiled 2001·Application pending·0 cites
- 2333US2006013065A1Seismic Data Acquisition System and Method for Downhole UseSENSORWISE INC·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →