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USPTO Patent Rankings Data through Dec 31, 2025
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Stuart R. Keller — 23 Patents

ExxonMobil: 21 patents #489 of 10,161Top 5%
Houston, TX: #813 of 21,073 inventorsTop 4%
Texas: #5,758 of 125,132 inventorsTop 5%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Stuart R. Keller has been granted 23 US patents while listed as an inventor at ExxonMobil. The first was granted in 1985 and the most recent in November 2019. Stuart R. Keller ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Stuart R. Keller in Houston, TX, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10480308 Apparatus and method for monitoring fluid flow in a wellbore using acoustic signals Timothy I. Morrow, Max Deffenbaugh, Mark M. Disko, David A. Stiles, Scott W. Clawson +2 more 2019-11-19 $91,688,000
10458215 Producing hydrocarbons from a formation Thomas J. Boone, John T. Linderman, Matthew A. Dawson 2019-10-29 $102,466,000
10221655 Wellbore flow-control assemblies for hydrocarbon wells, and systems and methods including the same Manh V. Phi 2019-03-05 $121,520,000
10100635 Wired and wireless downhole telemetry using a logging tool Timothy I. Morrow, James S. Burns, Max Deffenbaugh, Mark M. Disko, David A. Stiles 2018-10-16 $175,709,000
9759062 Telemetry system for wireless electro-acoustical transmission of data along a wellbore Max Deffenbaugh, David A. Stiles, Timothy I. Morrow, Mark M. Disko, Henry Alan Wolf +2 more 2017-09-12 $210,277,000
9644134 Methods for improving the sweep efficiency of gas injection Gary F. Teletzke, Jasper L. Dickson, Preeti Kamakoti, William B. Maze, Peter Griffin Smith, Jr. +1 more 2017-05-09 $102,962,000
9631485 Electro-acoustic transmission of data along a wellbore Timothy I. Morrow, Max Deffenbaugh, Mark M. Disko, David A. Stiles 2017-04-25 $342,026,000
9587474 Completing a well in a reservoir Pavlin B. Entchev, Jeffrey D. Spitzenberger 2017-03-07 $209,370,000
9581003 Completing a well in a reservoir Curtis W. Kofoed, Pavlin B. Entchev, Jeffrey D. Spitzenberger 2017-02-28 $115,303,000
9557434 Apparatus and method for detecting fracture geometry using acoustic telemetry Timothy I. Morrow, Max Deffenbaugh, Mark M. Disko, David A. Stiles 2017-01-31 $193,508,000
9328598 Systems and methods for stimulating a plurality of zones of a subterranean formation Manh V. Phi, Chris E. Shuchart 2016-05-03 $156,763,000
9284794 Systems and methods for advanced well access to subterranean formations Bruce A. Dale, Pavlin B. Entchev 2016-03-15 $187,632,000
9243483 Methods of using nano-particles in wellbore operations Shankar Sundararaman 2016-01-26
9163465 System and method for drilling a well that extends for a large horizontal distance Adel H. Younan, Mark C. Gentry, Timothy J. Nedwed, Bruce A. Dale 2015-10-20
9057249 CO2 storage in organic-rich rock formation with hydrocarbon recovery William B. Maze, Gary F. Teletzke 2015-06-16 $120,639,000
7789162 Method for running tubulars in wellbores John K. Montgomery, Paul Matthew Spiecker, Bruce A. Dale 2010-09-07 $106,277,000
7681644 Managing lost returns in a wellbore John K. Montgomery, Nancy M. Krahel, Martin V. Smith, Robert S. Williamson, III 2010-03-23 $128,754,000
7475726 Continuous monobore liquid lining system 2009-01-13 $488,821,000
7310580 Method for borehole measurement of formation properties Minyao Zhou, Hans Thomann 2007-12-18 $466,358,000
7289909 Method for borehole measurement of formation properties Hans Thomann, Charles Pepper 2007-10-30 $187,594,000
7231977 Continuous monobore liquid lining system 2007-06-19 $195,076,000
H1192 Low-torque centralizer 1993-06-01
4548271 Oscillatory flow method for improved well cementing 1985-10-22 $19,470,000