Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Leon E. St. Pierre | Lowchol Scientific | 5 |
| 2 | Leon E. St-Pierre | — | 1 |
| 2 | Michel Lange | — | 1 |
| 2 | Jacques Cardinal | Centre De Recherche Industrielle Du Quebec (Criq) | 1 |
| 2 | Pierre Bernard Dow-Blanchet | — | 1 |