Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230914 | Systems and methods for determining and/or using estimate of drilling efficiency | Maurice Ringer, Jacques Lessi | 2022-01-25 |
CT
Charles Toussaint
Overall (2022): #493,638 of 548,613Top 90%
1
Patents 2022