Inventor · disambiguated record
Frederick Gordon Carl, Jr.
Also filed as: CARL FREDERICK GORDON · CARL JR FREDERICK G · CARL JR FREDERICK GORDON
26 granted patents·3,321 citations·filing 1991–2007
98Inventor score
Files withSHELL OIL CO26
Top patents by PatentIndex Score
26 records- 0199US7798221B2In situ recovery from a hydrocarbon containing formationSHELL OIL CO·Filed 2007·Granted Sep 21, 2010·132 cites·18 claims
- 0299US5553189ARadiant plate heater for treatment of contaminated surfacesSHELL OIL CO·Filed 1994·Granted Sep 3, 1996·336 cites·2 claims
- 0398US7860377B2Subsurface connection methods for subsurface heatersSHELL OIL CO·Filed 2006·Granted Dec 28, 2010·121 cites·40 claims
- 0498US7360588B2Thermal processes for subsurface formationsSHELL OIL CO·Filed 2006·Granted Apr 22, 2008·158 cites·20 claims
- 0598US6958704B2Permanent downhole, wireless, two-way telemetry backbone using redundant repeatersSHELL OIL CO·Filed 2003·Granted Oct 25, 2005·239 cites·13 claims
- 0698US6679332B2Petroleum well having downhole sensors, communication and powerSHELL OIL CO·Filed 2001·Granted Jan 20, 2004·315 cites·20 claims
- 0798US5229583ASurface heating blanket for soil remediationSHELL OIL CO·Filed 1992·Granted Jul 20, 1993·342 cites·12 claims
- 0898US5189283ACurrent to power crossover heater controlSHELL OIL CO·Filed 1991·Granted Feb 23, 1993·345 cites·14 claims
- 0996US7170424B2Oil well casting electrical power pick-off pointsSHELL OIL CO·Filed 2001·Granted Jan 30, 2007·195 cites·16 claims
- 1096US7147059B2Use of downhole high pressure gas in a gas-lift well and associated methodsSHELL OIL CO·Filed 2001·Granted Dec 12, 2006·194 cites·13 claims
- 1196US6981553B2Controlled downhole chemical injectionSHELL OIL CO·Filed 2001·Granted Jan 3, 2006·204 cites·41 claims
- 1294US7259688B2Wireless reservoir production controlSHELL OIL CO·Filed 2001·Granted Aug 21, 2007·139 cites·28 claims
- 1394US6633236B2Permanent downhole, wireless, two-way telemetry backbone using redundant repeatersSHELL OIL CO·Filed 2001·Granted Oct 14, 2003·119 cites·47 claims
- 1482US7114561B2Wireless communication using well casingSHELL OIL CO·Filed 2001·Granted Oct 3, 2006·61 cites·16 claims
- 1581US6840317B2Wireless downwhole measurement and control for optimizing gas lift well and field performanceSHELL OIL CO·Filed 2001·Granted Jan 11, 2005·60 cites·31 claims
- 1680US6758277B2System and method for fluid flow optimizationSHELL OIL CO·Filed 2001·Granted Jul 6, 2004·55 cites·36 claims
- 1779US6851481B2Electro-hydraulically pressurized downhole valve actuator and method of useSHELL OIL CO·Filed 2001·Granted Feb 8, 2005·53 cites·24 claims
- 1874US7322410B2Controllable production well packerSHELL OIL CO·Filed 2001·Granted Jan 29, 2008·43 cites·21 claims
- 1971US6840316B2Tracker injection in a production wellSHELL OIL CO·Filed 2001·Granted Jan 11, 2005·36 cites·33 claims
- 2070US7073594B2Wireless downhole well interval inflow and injection controlSHELL OIL CO·Filed 2001·Granted Jul 11, 2006·37 cites·32 claims
- 2169US6662875B2Induction choke for power distribution in piping structureSHELL OIL CO·Filed 2001·Granted Dec 16, 2003·33 cites·91 claims
- 2269US6633164B2Measuring focused through-casing resistivity using induction chokes and also using well casing as the formation contact electrodesSHELL OIL CO·Filed 2001·Granted Oct 14, 2003·36 cites·40 claims
- 2367US7055592B2Toroidal choke inductor for wireless communication and controlSHELL OIL CO·Filed 2003·Granted Jun 6, 2006·23 cites·11 claims
- 2464US6023052AHeater controlSHELL OIL CO·Filed 1998·Granted Feb 8, 2000·30 cites·20 claims
- 2546US7075454B2Power generation using batteries with reconfigurable dischargeSHELL OIL CO·Filed 2001·Granted Jul 11, 2006·8 cites·37 claims
- 2638US5164660ATrue, power, RMS current, and RMS voltage measuring devicesSHELL OIL CO·Filed 1991·Granted Nov 17, 1992·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →