Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary A. Christensen | Pro-Tracker Ip Holding | 6 |
| 2 | Richard Gonzalez | Unknown | 3 |
| 3 | I. Dean Callahan | — | 1 |
| 3 | Dean Callahan | — | 1 |
Part of Washington
11 patents · 4 inventors · 6.2/1k pop.
Ranked #51,096 of 111,555 cities Top 50%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary A. Christensen | Pro-Tracker Ip Holding | 6 |
| 2 | Richard Gonzalez | Unknown | 3 |
| 3 | I. Dean Callahan | — | 1 |
| 3 | Dean Callahan | — | 1 |
Part of Washington