Joshua Tree, CA ranks #22,688 worldwide for total patents filed all time, with 53 patents from 17 inventors. Leading employers of inventors based in Joshua Tree, CA include Painters Products, University of California, Kelsey-Hayes-Company. That works out to 8.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–17 of 17 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Kurt Koptis | Painters Products | 26 |
| 2 | Roger C. Helgeson | University of California | 4 |
| 2 | Suzetta D. Von Zell | — | 4 |
| 2 | Larry L. Stewart | Kelsey-Hayes-Company | 4 |
| #5 | Mashell Rodriguez | Threatconnect | 2 |
| #5 | Floyd Franklin Castro | Unknown | 2 |
| #7 | Lilibel De La Puente | — | 1 |
| #7 | Robert Bedford | Ndc Technologies | 1 |
| #7 | Matilde Garza | — | 1 |
| #7 | Valerie A. Driscoll | — | 1 |
| #7 | Erwin Cornel Demiany | — | 1 |
| #7 | Richard M. Ghiloni | — | 1 |
| #7 | Garland E. Dean, Jr. | — | 1 |
| #7 | William B. Swenson | — | 1 |
| #7 | Marcus Sassan Motamedi | — | 1 |
| #7 | James J. Radnich | — | 1 |
| #7 | Benjamin Uyeda | — | 1 |
Part of California