Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John E. Cook | Siemens Canada Limited | 1 |
| 1 | Herbert N. Charles | Canadian Fram Limited | 1 |
| 1 | Robin D. Beasley | Elliott Brothers (London) Limited | 1 |
3 patents · 3 inventors
Ranked #5,499 of 15,417 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John E. Cook | Siemens Canada Limited | 1 |
| 1 | Herbert N. Charles | Canadian Fram Limited | 1 |
| 1 | Robin D. Beasley | Elliott Brothers (London) Limited | 1 |