Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718374 | Stabilizers and bearings for extreme wear applications | Krutibas Panda, Philip Park-Hung Leung, Tyler Jeffrey Romanyk, Steven Graham Bell | 2020-07-21 |
| 10273800 | Turbine drilling assembly with near drilling bit sensors | Christopher Paul Crampton | 2019-04-30 |
| 10119336 | Downhole drilling assembly | Pascal Michel Vitale, Bachar Boussi | 2018-11-06 |
| 10119386 | Downhole turbine tachometer | — | 2018-11-06 |
| 9777540 | Drilling motor with one-way rotary clutch | Christopher Paul Crampton | 2017-10-03 |
| 9714543 | Downhole drilling assembly | Pascal Michel Vitale, Bachar Boussi | 2017-07-25 |
| 9523263 | Drilling turbine power generation | Christopher Paul Crampton, Victor Gawski | 2016-12-20 |
| 9518462 | Turbine for transmitting electrical data | Geoffrey Andrew Samuel, Christopher Paul Crampton | 2016-12-13 |
| 9249630 | Downhole drilling assembly | Pascal Michel Vitale, Bachar Boussi | 2016-02-02 |
| 7802638 | Drive system | Guido Ernesto Pezzani | 2010-09-28 |
| 7416034 | Drive system | Guido Ernesto Pezzani | 2008-08-26 |
| 7252150 | Downhole tool | Edward D. Scott, Roy Powell | 2007-08-07 |
| 7204326 | Drilling turbine | Guido Ernesto Pezzani, Edward D. Scott | 2007-04-17 |
| 6629571 | Downhole motor assembly | — | 2003-10-07 |
| 5853053 | Stabilization devices for drill motors | David Andrew Gilchrist | 1998-12-29 |
| 5513714 | Stabilization devices for drill motors | Roy Powell | 1996-05-07 |