Inventor · disambiguated record
Daniel R. Sultenfuss
Also filed as: SULTENFUSS DANIEL · SULTENFUSS DANIEL R · SULTENFUSS DANIEL RAY
12 granted patents·3 pending applications·46 citations·filing 2011–2013
88Inventor score
Technology areasE21B
Files withCONOCOPHILLIPS CO5BANERJEE DWIJEN K3SULTENFUSS DANIEL R3SULTENFUSS DANIEL1SULTENFUSS DANIEL RAY1
Top patents by PatentIndex Score
15 records- 0185US8936090B2Inline RF heating for SAGD operationsSULTENFUSS DANIEL R·Filed 2011·Granted Jan 20, 2015·10 cites·23 claims
- 0282US8720547B2Process for enhanced production of heavy oil using microwavesBANERJEE DWIJEN K·Filed 2011·Granted May 13, 2014·8 cites·11 claims
- 0379US8689865B2Process for enhanced production of heavy oil using microwavesBANERJEE DWIJEN K·Filed 2011·Granted Apr 8, 2014·7 cites·21 claims
- 0477US8720549B2Process for enhanced production of heavy oil using microwavesBANERJEE DWIJEN K·Filed 2011·Granted May 13, 2014·6 cites·26 claims
- 0575US9267367B2Method for steam assisted gravity drainage with pressure differential injectionWHEELER THOMAS J·Filed 2012·Granted Feb 23, 2016·5 cites·11 claims
- 0667US8534350B2RF fracturing to improve SAGD performanceSULTENFUSS DANIEL R·Filed 2011·Granted Sep 17, 2013·3 cites·14 claims
- 0762US8978755B2Gravity drainage startup using RF and solventSULTENFUSS DANIEL R·Filed 2011·Granted Mar 17, 2015·2 cites·26 claims
- 0858US9458709B2Heavy oil production with EM preheat and gas injectionCONOCOPHILLIPS CO·Filed 2012·Granted Oct 4, 2016·2 cites·23 claims
- 0956US9322254B2Method for hydrocarbon recovery using heated liquid water injection with RF heatingTRAUTMAN MARK ALAN·Filed 2011·Granted Apr 26, 2016·2 cites·26 claims
- 1053US9297240B2Cyclic radio frequency stimulationSULTENFUSS DANIEL·Filed 2012·Granted Mar 29, 2016·1 cites·19 claims
- 1148US9970275B2Em and combustion stimulation of heavy oilCONOCOPHILLIPS CO·Filed 2013·Granted May 15, 2018·0 cites·18 claims
- 1243US10718193B2In situ combustion for steam recovery infillCONOCOPHILLIPS CO·Filed 2013·Granted Jul 21, 2020·0 cites·9 claims
- 1340US2013062058A1In situ combustion following sagdSULTENFUSS DANIEL RAY·Filed 2012·Application pending·0 cites
- 1439US2013008651A1Method for hydrocarbon recovery using sagd and infill wells with rf heatingCONOCOPHILLIPS CO·Filed 2011·Application pending·0 cites
- 1533US2014102700A1Mitigating thief zone losses by thief zone pressure maintenance through downhole radio frequency radiation heatingCONOCOPHILLIPS CO·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →