Top Inventors at Nine Downhole Technologies 2023
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Viggo Brandsdal | 2 |
| 2 | Donald Roy Greenlee | 1 |
| 2 | Donald Jonathan Greenlee | 1 |
| 2 | Geir Valestrand Aasheim | 1 |
| 2 | Ronald Abt | 1 |
| 2 | Steven Bailey | 1 |
| 2 | W. Lynn Frazier | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Viggo Brandsdal | 2 |
| 2 | Donald Roy Greenlee | 1 |
| 2 | Donald Jonathan Greenlee | 1 |
| 2 | Geir Valestrand Aasheim | 1 |
| 2 | Ronald Abt | 1 |
| 2 | Steven Bailey | 1 |
| 2 | W. Lynn Frazier | 1 |