Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RT

Randy C. Tolman — 53 Patents

ExxonMobil: 49 patents #134 of 10,161Top 2%
TSThru Tubing Solutions: 4 patents #17 of 28Top 65%
Spring, TX: #24 of 2,039 inventorsTop 2%
Texas: #1,558 of 125,132 inventorsTop 2%
Overall (All Time): #48,528 of 4,157,543Top 2%
53 Patents All Time
Randy C. Tolman has been granted 53 US patents while listed as an inventor at ExxonMobil. The first was granted in 2002 and the most recent in November 2024. Randy C. Tolman ranks #48,528 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Randy C. Tolman in Spring, TX, US.

Issued Patents All Time

Showing 1–25 of 53 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12152472 Method of treating an interval via selected perforations/clusters in a subterranean well Erik Jorgensen, Brock Watson, Roger L. Schultz, Gary P. Funkhouser 2024-11-26
11293578 Plugging undesired openings in fluid conduits Robert Phillis, Roger L. Schultz, Andrew M. Ferguson, Brock Watson 2022-04-05
11286748 Pump-through standing valves, wells including the pump-through standing valves, and methods of deploying a downhole device Michael C. Romer 2022-03-29 $365,020,000
11022248 Plugging undesired openings in fluid vessels Roger L. Schultz, Brock Watson 2021-06-01
10927650 Perforating systems and flow control for use with well completions Roger L. Schultz, Andrew M. Ferguson 2021-02-23
10724350 Perforation devices including trajectory-altering structures and methods of utilizing the same Timothy G. Benish 2020-07-28 $165,304,000
10697287 Plunger lift monitoring via a downhole wireless network field Michael C. Romer, Timothy I. Morrow 2020-06-30 $115,370,000
10689962 Remotely actuated screenout relief valves and systems and methods including the same Timothy I. Morrow, Renzo M. Angeles Boza, Mark M. Disko, Max Deffenbaugh 2020-06-23 $412,820,000
10662745 Perforation devices including gas supply structures and methods of utilizing the same Timothy G. Benish 2020-05-26 $80,212,000
10648303 Wireline-deployed solid state pump for removing fluids from a subterranean well Michael C. Romer, Robert A. Frantz, III, Conal O'Neill 2020-05-12 $109,158,000
10612352 Autonomous downhole conveyance systems and methods using adaptable perforation sealing devices Timothy G. Benish 2020-04-07 $128,537,000
10480501 Nested bellows pump and hybrid downhole pumping system employing same Michael C. Romer 2019-11-19 $91,688,000
10364659 Methods and devices for restimulating a well completion P. Matthew Spiecker, Steve Lonnes 2019-07-30 $103,491,000
10358896 Apparatus for wireline pickup weight mitigation and methods therefor Michael C. Romer 2019-07-23 $216,553,000
10352144 Safety system for autonomous downhole tool Pavlin B. Entchev, Renzo M. Angeles Boza, George R. King, Robert C. Stanton, Elton Winemiller +2 more 2019-07-16 $49,855,000
10352130 Flushable velocity fuse and screen assembly for downhole systems Michael C. Romer 2019-07-16 $49,855,000
10309195 Selective stimulation ports including sealing device retainers and methods of utilizing the same P. Matthew Spiecker, Steve Lonnes, Timothy J. Hall 2019-06-04 $77,133,000
10221669 Wellbore tubulars including a plurality of selective stimulation ports and methods of utilizing the same P. Matthew Spiecker, Steve Lonnes, Timothy J. Hall 2019-03-05 $121,520,000
10221663 Wireline-deployed positive displacement pump for wells Michael C. Romer, Louis-Claude Porel, François Porel 2019-03-05 $121,520,000
10221639 Deviated/horizontal well propulsion for downhole devices Michael C. Romer 2019-03-05 $121,520,000
10196886 Select-fire, downhole shockwave generation devices, hydrocarbon wells that include the shockwave generation devices, and methods of utilizing the same P. Matthew Spiecker, Steve Lonnes 2019-02-05 $158,480,000
10138707 Method for remediating a screen-out during well completion Timothy I. Morrow, Timothy G. Benish 2018-11-27 $87,965,000
10138713 Autonomous wellbore devices with orientation-regulating structures and systems and methods including the same Timothy I. Morrow 2018-11-27 $87,965,000
10132143 System and method for powering and deploying an electric submersible pump Michael C. Romer, William A. Symington 2018-11-20 $108,416,000
10132149 Remotely actuated screenout relief valves and systems and methods including the same Timothy I. Morrow, Renzo M. Angeles Boza, Mark M. Disko, Max Deffenbaugh 2018-11-20 $108,416,000