Top Inventors at Marathon Oil Canada All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Willem P. C. Duyvesteyn | 13 |
| 2 | Julian Kift | 5 |
| 3 | Raymond L. Morley | 4 |
| #4 | Gordon R. Wicker | 2 |
| #4 | Jose Armando Salazar-Guillen | 2 |
| #4 | Mahendra Joshi | 2 |
| #7 | Christopher Ard | 1 |
| #7 | James S. Hanson | 1 |
| #7 | Jose Armando Salazar | 1 |