Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard H. Hewett | Rhone-Poulenc Agriculture | 15 |
| 2 | Daniel Cormier | Macdon Industries | 11 |
| 3 | Tom Hopper | — | 1 |
| 3 | Normal L. Loewen | — | 1 |
| 3 | Edward Chivers | — | 1 |
29 patents · 5 inventors
Ranked #32,319 of 111,555 cities Top 30%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard H. Hewett | Rhone-Poulenc Agriculture | 15 |
| 2 | Daniel Cormier | Macdon Industries | 11 |
| 3 | Tom Hopper | — | 1 |
| 3 | Normal L. Loewen | — | 1 |
| 3 | Edward Chivers | — | 1 |