SJ

Stephen L. Jackson

Schlumberger Technology: 5 patents #1,262 of 7,293Top 20%
TL Team Oil Tools, Lp: 5 patents #4 of 16Top 25%
WE Weatherford/Lamb: 5 patents #137 of 852Top 20%
IS Innovex Downhole Solutions: 1 patents #36 of 72Top 50%
TN The University Of Nottingham: 1 patents #58 of 244Top 25%
Overall (All Time): #156,780 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12186548 Non-invasive brain stimulation Georgina Jackson 2025-01-07
11266361 Method of in vivo monitoring of the condition of an internal surgical repair Janko JACKSON, Crayton Gregory Toney 2022-03-08
11066532 Process for the production of expanded material based on sulfone polymers Luigi Aliperta, Raffaela Bressan, Robert Wayne Shelton 2021-07-20
11007676 Process for the production of a sulfone polymer agglomerate from the recovery of expanded sulfone polymer Luigi Aliperta, Raffaela Bressan, Robert Wayne Shelton 2021-05-18
10400531 Slip assembly Randy A. Jones 2019-09-03
10376226 Method of in vivo monitoring of the condition of an internal surgical repair Janko JACKSON, Crayton Gregory Toney 2019-08-13
9228404 Slip assembly Randy A. Jones 2016-01-05
9121251 Valve for hydraulic fracturing through cement outside casing Michael T. Sommers 2015-09-01
9004180 Method and apparatus for actuating a downhole tool 2015-04-14
8915300 Valve for hydraulic fracturing through cement outside casing Michael T. Sommers 2014-12-23
8267178 Valve for hydraulic fracturing through cement outside casing Michael T. Sommers 2012-09-18
7673689 Dual flapper barrier valve Michael Foster 2010-03-09
7377327 Variable choke valve 2008-05-27
7266431 All terrain vehicles (ATVs) and all vehicle (ATV) cautionary light assemblies 2007-09-04
6997266 Expandable hanger and packer Patrick Maguire, Khai Tran 2006-02-14
6860330 Choke valve assembly for downhole flow control 2005-03-01
6691789 Expandable hanger and packer Patrick Maguire, Khai Tran 2004-02-17
6634588 Winch rotator for all terrain vehicles 2003-10-21
6516890 Apparatus and method for preventing the inadvertent activation of the actuating mechanism of a well tool John R. Whitsitt, David R. Mandeville 2003-02-11
6487893 Apparatus and method for pressure testing the sealing engagement of the fittings associated with the communication lines of a well tool John R. Whitsitt 2002-12-03
6481496 Well packer and method David R. Mandeville 2002-11-19
6298916 Method and apparatus for controlling fluid flow in conduits Raymond J. Tibbles, James A. Pramann, II, David R. Mandeville 2001-10-09
6269683 System and method for pressure testing the fittings and seals associated with the communication lines of a well tool 2001-08-07
6085508 Rotating lawn mover with a cutter head movable between cutting and mulching positions Steven Richard Miatt, Gaven Dall'Osto 2000-07-11
5125488 Drive assembly having dual neutrality control Douglas F. Green, Steven Richard Miatt 1992-06-30