Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Claude Beauchemin | GE | 8 |
| 2 | Dominic Larin | — | 4 |
| 3 | Michel McKenzie | — | 2 |
| 3 | Rene Vachon | — | 2 |
| 3 | Lucien Babin | Elf France | 2 |
| #6 | Olivier Gherardi | — | 1 |
| #6 | Joseph S. C. Dumoulin | W. R. Grace & | 1 |
| #6 | Hachmi Hammami | — | 1 |
| #6 | Jean-Pierre St-Onge | Noranda | 1 |
| #6 | Denis Barrette | Asten | 1 |
| #6 | David LEPAGE | — | 1 |
| #6 | Eric Larin | — | 1 |
| #6 | Bernard Brunet | — | 1 |
| #6 | Nassef E. Ghatas | Brunswick Mining And Smelting Corporation Limited | 1 |
| #6 | Samuel Turcotte Estrada | Inventio Ag | 1 |
| #6 | John Frederick Austen-Brown | — | 1 |
| #6 | Gary Monteith | Noranda | 1 |
| #6 | Frederic Parent | Corporation De L'Ecole Polytechnique | 1 |
| #6 | Yvon Sarrazin | Asten | 1 |