Rough and Ready, CA ranks #33,703 worldwide for total patents filed all time, with 26 patents from 3 inventors. Leading employers of inventors based in Rough and Ready, CA include Hach, Grass Valley Limited. That works out to 28.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas D. Wolfe | Hach | 14 |
| 2 | John E. Liron | Grass Valley Limited | 11 |
| 3 | Don Rutan | — | 1 |
Part of California