Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191191 | Air cooled variable-frequency drive | Nick Paul Krippner | 2021-11-30 |
| 11131540 | Tubular measurement | Shunfeng Zheng, Vishwanathan Parmeshwar | 2021-09-28 |
| 11035219 | System and method for drilling weight-on-bit based on distributed inputs | — | 2021-06-15 |
| 11015406 | Sensor activated downhole cutting tool | R. Craig Boswell, Scott Richard Woolston, Jordan D. Englund | 2021-05-25 |
| 11008834 | Integrated drilling rig machine | Jean-Christophe Priser, Nick Paul Krippner | 2021-05-18 |
| 10947787 | Underreamer for increasing a wellbore diameter | Nathan E. Fuller, Jonathan Marshall, Jordan D. Englund, R. Craig Boswell | 2021-03-16 |
| 10900305 | Instrument line for insertion in a drill string of a drilling system | — | 2021-01-26 |