Top Inventors at Dutailier International All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles Desnoyers | 9 |
| 2 | Pierre Bellefleur | 8 |
| 3 | Eric James Fontaine | 2 |
| #4 | Derek Hunziker | 1 |
| #5 | Gad Shaanan | 1 |
| #6 | Patrick Mainville | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles Desnoyers | 9 |
| 2 | Pierre Bellefleur | 8 |
| 3 | Eric James Fontaine | 2 |
| #4 | Derek Hunziker | 1 |
| #5 | Gad Shaanan | 1 |
| #6 | Patrick Mainville | 1 |