Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895121 | System and method for monitoring the state of a choke valve in a managed pressure drilling system | Qin Li | 2021-01-19 |
| 10590720 | System and method for obtaining an effective bulk modulus of a managed pressure drilling system | Åsmund HJULSTAD | 2020-03-17 |