LJ

Leslie David Jarvis

ML Metrol Technology Limited: 34 patents #1 of 7Top 15%
Overall (All Time): #100,900 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
12305474 Wireless casing packer Shaun Compton Ross, David Glen Martin 2025-05-20
12060766 Well with pressure activated acoustic or electromagnetic transmitter Shaun Compton Ross 2024-08-13
12044100 Well installations and subsurface safety valves Shaun Compton Ross, Steven Martin Hudson 2024-07-23
11852009 Downhole monitoring method Shaun Compton Ross 2023-12-26
11851983 Rupture apparatus Shaun Compton Ross, David Glen Martin 2023-12-26
11795786 Downhole energy harvesting Shaun Compton Ross, Steven Martin Hudson 2023-10-24
11732553 Downhole power delivery Steven Martin Hudson 2023-08-22
11674385 Downhole communication Steve Martin Hudson 2023-06-13
11655706 Apparatuses and methods for sensing temperature along a wellbore using semiconductor elements Shaun Compton Ross 2023-05-23
11643925 Method of monitoring a reservoir Shaun Compton Ross 2023-05-09
11542768 Method to manipulate a well using an overbalanced pressure container Shaun Compton Ross 2023-01-03
11542783 Method to manipulate a well using an underbalanced pressure container Shaun Compton Ross 2023-01-03
11454093 Downhole energy harvesting Shaun Compton Ross, Steven Martin Hudson 2022-09-27
11448062 Well installations Steve Martin Hudson 2022-09-20
11352851 Well with two casings Shaun Compton Ross 2022-06-07
11286746 Well in a geological structure Shaun Compton Ross 2022-03-29
11286769 Apparatuses and methods for sensing temperature along a wellbore using resistive elements Shaun Compton Ross 2022-03-29
11236586 Downhole energy harvesting Shaun Compton Ross, Steven Martin Hudson 2022-02-01
11199075 Downhole energy harvesting Shaun Compton Ross, Steven Martin Hudson 2021-12-14
11156062 Monitoring well installations Steven Martin Hudson, Axel May 2021-10-26
11156043 Method of controlling a well Shaun Compton Ross 2021-10-26
11111777 Apparatuses and methods for sensing temperature along a wellbore using semiconductor elements Shaun Compton Ross 2021-09-07
11092000 Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules comprising a crystal oscillator Shaun Compton Ross 2021-08-17
11085272 Powering downhole devices Steven Martin Hudson 2021-08-10
11085271 Downhole power delivery Steven Martin Hudson 2021-08-10