Top Inventors at G.E. Leblanc All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jean-Guy Roy | 9 |
| 2 | Yvon Dufour | 8 |
| 3 | Patrick Fauret | 4 |
| #4 | Marcel Couture | 3 |
| #5 | Georges-Emile Leblanc | 2 |
| #6 | Yvon St-Onge | 2 |
| #7 | Christian Lachance | 1 |
| #8 | Jocelyn Genest | 1 |
| #9 | Michel Martin | 1 |
| #10 | Steeve Lapointe | 1 |
| #11 | Steve LaPointe | 1 |
| #12 | Thomas Bork | 1 |