Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073009 | Drilling energy calculation based on transient dynamics simulation and its application to drilling optimization | Wei Chen, Richard John Harmer, Yani Dong, Chanhui Bin, Yuelin Shen +1 more | 2021-07-27 |
| 10995552 | Closed loop control of drilling toolface | Peter Hornblower, Adam Bowler, Junichi Sugiura | 2021-05-04 |