Inventor · disambiguated record
Wallace R. Gardner
Also filed as: GARDNER WALLACE R · GARDNER WALLACE REID
49 granted patents·7 pending applications·2,633 citations·filing 1989–2017
99Inventor score
Files withHALLIBURTON ENERGY SERV INC41HALLIBURTON LOGGING SERVICES4HALLIBURTON CO3HALLIBURTON ENERGY SERVICES INC2GARDNER WALLACE R1
Top patents by PatentIndex Score
56 records- 0197US8040249B2Acoustic telemetry transceiverHALLIBURTON ENERGY SERV INC·Filed 2010·Granted Oct 18, 2011·25 cites·13 claims
- 0297US7339494B2Acoustic telemetry transceiverHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Mar 4, 2008·87 cites·27 claims
- 0395US6978832B2Downhole sensing with fiber in the formationHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Dec 27, 2005·147 cites·43 claims
- 0495US6847034B2Downhole sensing with fiber in exterior annulusHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Jan 25, 2005·158 cites·33 claims
- 0593US8544564B2Wireless communications in a drilling operations environmentMOORE JEFFREY L·Filed 2005·Granted Oct 1, 2013·58 cites·15 claims
- 0693US6909667B2Dual channel downhole telemetryHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Jun 21, 2005·157 cites·54 claims
- 0793US5586084AMud operated pulserHALLIBURTON CO·Filed 1994·Granted Dec 17, 1996·163 cites·32 claims
- 0891US7777645B2Acoustic telemetry transceiverHALLIBURTON ENERGY SERV INC·Filed 2008·Granted Aug 17, 2010·29 cites·29 claims
- 0991US6781521B1Filters for canceling multiple noise sources in borehole electromagnetic telemetry systemHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Aug 24, 2004·44 cites·13 claims
- 1091US6320820B1High data rate acoustic telemetry systemHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Nov 20, 2001·150 cites·22 claims
- 1190US6400646B1Method for compensating for remote clock offsetHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Jun 4, 2002·121 cites·26 claims
- 1288US6355928B1Fiber optic tomographic imaging of borehole fluidsHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Mar 12, 2002·102 cites·37 claims
- 1387US6657597B2Directional signal and noise sensors for borehole electromagnetic telemetry systemHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Dec 2, 2003·67 cites·12 claims
- 1487US6580751B1High speed downhole communications network having point to multi-point orthogonal frequency division multiplexingHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Jun 17, 2003·54 cites·15 claims
- 1587US5787052ASnap action rotary pulserHALLIBURTON ENERGY SERV INC·Filed 1995·Granted Jul 28, 1998·135 cites·11 claims
- 1685US6583729B1High data rate acoustic telemetry system using multipulse block signaling with a minimum distance receiverHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Jun 24, 2003·55 cites·24 claims
- 1783US5229765ASP noise cancellation techniqueHALLIBURTON LOGGING SERVICES·Filed 1991·Granted Jul 20, 1993·63 cites·15 claims
- 1882US7068183B2Drill string incorporating an acoustic telemetry system employing one or more low frequency acoustic attenuators and an associated method of transmitting dataHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jun 27, 2006·49 cites·49 claims
- 1982US6880634B2Coiled tubing acoustic telemetry system and methodHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Apr 19, 2005·65 cites·22 claims
- 2081US7324010B2Acoustic telemetry systems and methods with surface noise cancellationHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jan 29, 2008·42 cites·21 claims
- 2180US6137747ASingle point contact acoustic transmitterHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Oct 24, 2000·75 cites·18 claims
- 2278US7301473B2Receiver for an acoustic telemetry systemHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Nov 27, 2007·36 cites·46 claims
- 2378US6781520B1Motion sensor for noise cancellation in borehole electromagnetic telemetry systemHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Aug 24, 2004·50 cites·16 claims
- 2478US6657551B2Downhole telemetry system having discrete multi-tone modulation and dynamic bandwidth allocationHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Dec 2, 2003·51 cites·17 claims
- 2578US6229453B1Method to transmit downhole video up standard wireline cable using digital data compression techniquesHALLIBURTON ENERGY SERV INC·Filed 1998·Granted May 8, 2001·80 cites·21 claims
- 2676US7042367B2Very high data rate telemetry system for use in a wellboreHALLIBURTON ENERGY SERV INC·Filed 2002·Granted May 9, 2006·45 cites·49 claims
- 2776US6370082B1Acoustic telemetry system with drilling noise cancellationHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Apr 9, 2002·68 cites·17 claims
- 2873US6172614B1Method and apparatus for remote actuation of a downhole device using a resonant chamberHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Jan 9, 2001·59 cites·18 claims
- 2970US5010333AAdvanced digital telemetry system for monocable transmission featuring multilevel correlative coding and adaptive transversal filter equalizerHALLIBURTON LOGGING SERVICES·Filed 1989·Granted Apr 23, 1991·46 cites·24 claims
- 3069US7265682B2Joint source-channel coding for multicarrier modulationHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Sep 4, 2007·12 cites·15 claims
- 3169US5490121ANonlinear equalizer for measurement while drilling telemetry systemHALLIBURTON CO·Filed 1994·Granted Feb 6, 1996·55 cites·13 claims
- 3269US5365229AAdaptive telemetry system for hostile environment well loggingHALLIBURTON LOGGING SERVICES·Filed 1994·Granted Nov 15, 1994·45 cites·7 claims
- 3368US7443312B2Downhole telemetry system having discrete multi-tone modulation with QAM fallbackHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Oct 28, 2008·15 cites·15 claims
- 3465US7268696B2Directional signal and noise sensors for borehole electromagnetic telemetry systemHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Sep 11, 2007·23 cites·3 claims
- 3565US7210555B2Low frequency acoustic attenuator for use in downhole applicationsHALLIBURTON ENERGY SERV INC·Filed 2004·Granted May 1, 2007·26 cites·15 claims
- 3665US7187298B2Methods and systems for transmitting and receiving a discrete multi-tone modulated signal in a fluidHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Mar 6, 2007·8 cites·28 claims
- 3764US5387907AHigh data rate wireline telemetry systemHALLIBURTON LOGGING SERVICES·Filed 1993·Granted Feb 7, 1995·39 cites·9 claims
- 3861US7468678B2Downhole telemetry system for wired tubingHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Dec 23, 2008·4 cites·8 claims
- 3961US7158446B2Directional acoustic telemetry receiverHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jan 2, 2007·19 cites·14 claims
- 4060US9644477B2Wireless communications in a drilling operations environmentHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted May 9, 2017·1 cites·18 claims
- 4160US7132958B2Downhole telemetry system using multiple uplink modes as data channels using discrete multi-tone modulationHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Nov 7, 2006·22 cites·29 claims
- 4256US8193946B2Training for directional detectionSINANOVIC SINAN·Filed 2006·Granted Jun 5, 2012·7 cites·8 claims
- 4356US5515336AMWD surface signal detector having bypass loop acoustic detection meansHALLIBURTON CO·Filed 1994·Granted May 7, 1996·27 cites·18 claims
- 4456US2017183960A1Receiver for an Acoustic Telemetry SystemHALLIBURTON ENERGY SERVICES INC·Filed 2017·Application pending·0 cites
- 4554US7705878B2Method and apparatus to create a down-hole video log to transmit down-hole video dataHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Apr 27, 2010·15 cites·59 claims
- 4651US7180825B2Downhole telemetry system for wired tubingHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Feb 20, 2007·10 cites·9 claims
- 4750US6819260B2Synchronous CDMA telemetry system for use in a wellboreHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Nov 16, 2004·11 cites·33 claims
- 4848US7061932B2Code-division multiple-access (CDMA) wireline telemetry systemHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Jun 13, 2006·10 cites·18 claims
- 4946US9638030B2Receiver for an acoustic telemetry systemSHAH VIMAL V·Filed 2007·Granted May 2, 2017·1 cites·9 claims
- 5046US8634273B2Acoustic telemetry system using passband equalizationGARDNER WALLACE R·Filed 2009·Granted Jan 21, 2014·2 cites·18 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Wallace R. Gardner files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →