Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jonathan F. Hammell | Research In Motion Limited | 15 |
| 2 | Timothy Richardson | Richardson Technologies | 9 |
| 3 | Grant D. Morgan | — | 2 |
| #4 | Leonard Calhoun | — | 1 |
| #4 | William K. Valavaara | — | 1 |
28 patents · 5 inventors
Ranked #32,916 of 111,555 cities Top 30%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jonathan F. Hammell | Research In Motion Limited | 15 |
| 2 | Timothy Richardson | Richardson Technologies | 9 |
| 3 | Grant D. Morgan | — | 2 |
| #4 | Leonard Calhoun | — | 1 |
| #4 | William K. Valavaara | — | 1 |