St. Catherines, CA ranks #18,887 worldwide for total patents filed all time, with 73 patents from 11 inventors. Leading employers of inventors based in St. Catherines, CA include Brock University, Mcmaster University, John Deere.
Showing 1–11 of 11 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Tomas Hudlicky | Brock University | 32 |
| 2 | Jan E. Blanchard | Mcmaster University | 10 |
| 3 | Ken K. Oka | John Deere | 8 |
| #4 | John Christopher Polis | Imbibitive Technologies | 5 |
| #5 | Brodie Mosher | Circus World Displays | 4 |
| #6 | Douglas M. Pickard | — | 3 |
| #6 | Gerardus A. Veldhoven | John Deere | 3 |
| #8 | Gary Longster | Nortel Networks Limited | 2 |
| #8 | Jesus Zozaya | — | 2 |
| #8 | Allen G. Sheppard | General Motors | 2 |
| #8 | Paul J. Bonnici | Baxter International | 2 |