Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Steven Cosh | J.J. Mackay Canada Limited | 2 |
| 2 | Michael Mcalduff | — | 1 |
| 2 | Kulbir Singh | — | 1 |
| 2 | D. Gerrard Marangoni | — | 1 |
5 patents · 4 inventors
Ranked #14,133 of 44,998 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Steven Cosh | J.J. Mackay Canada Limited | 2 |
| 2 | Michael Mcalduff | — | 1 |
| 2 | Kulbir Singh | — | 1 |
| 2 | D. Gerrard Marangoni | — | 1 |