Harrowsmith, CA ranks #42,921 worldwide for total patents filed all time, with 16 patents from 5 inventors. Leading employers of inventors based in Harrowsmith, CA include Uniroyal Chemical Company, Novelis, Nortel Networks Limited.
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Daniel J. Gillis | Uniroyal Chemical Company | 8 |
| 2 | Eric Lees | Novelis | 4 |
| 3 | Steven D. Manders | Nortel Networks Limited | 2 |
| #4 | Robert G. Pinkerton | Robarts Research Institute | 1 |
| #4 | Douglas Stewart Henderson | The Goodyear Tire & Rubber | 1 |