Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael John Derkach | Evolution Oil Tools | 1 |
| 1 | Perry Bateman | — | 1 |
| 1 | Colin Bourne | — | 1 |
| 1 | Wade Tokarek | — | 1 |
| 1 | Perry L. St. Denis | 1238585 Alberta | 1 |
| 1 | Glen Strunk | — | 1 |
| 1 | Stephen Barbour | Husky Oil Operations Limited | 1 |
| 1 | Wendall Elford | — | 1 |
| 1 | Barton Toporowski | — | 1 |
| 1 | Duwayne Springer | — | 1 |