Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | George Allan MacKay | J.J. Mackay Canada Limited | 41 |
| 2 | Adrian Ignatius O'Neil | J.J. Mackay Canada Limited | 26 |
| 3 | Darren Scott Cameron | J.J. Mackay Canada Limited | 18 |
| #4 | Ronald F. Woollam | — | 3 |
| #5 | Gary E. Brooks | Bombardier | 2 |
| #5 | Paul B. Shire | — | 2 |
| #7 | Michael Glenn Fievet | J.J. Mackay Canada Limited | 1 |
| #7 | John D. Coffin | — | 1 |
| #7 | Joe Lessard | — | 1 |
| #7 | Allan Maltby | — | 1 |
| #7 | Roy W. Gettins | — | 1 |
| #7 | Marcel Ducharme | — | 1 |
| #7 | Jean Nicol | — | 1 |