Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael John Tate | Graymont Western Canada | 3 |
| 2 | Robert J. Groll | PepsiCo | 2 |
| 3 | John H. Walsh | — | 1 |
Part of Ohio
6 patents · 3 inventors · 0.3/1k pop.
Ranked #13,281 of 44,107 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael John Tate | Graymont Western Canada | 3 |
| 2 | Robert J. Groll | PepsiCo | 2 |
| 3 | John H. Walsh | — | 1 |
Part of Ohio