Chester, CA ranks #31,206 worldwide for total patents filed all time, with 30 patents from 21 inventors. Leading employers of inventors based in Chester, CA include Cyden Limited, Pencom International, US Air Force. That works out to 13.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–21 of 21 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Simon James Fisher | Cyden Limited | 4 |
| 2 | Paul Richard Behmen | — | 3 |
| 2 | David I. Cullumber | Pencom International | 3 |
| #4 | William Henry Schmunk | — | 2 |
| #4 | Kenneth Henry | — | 2 |
| #6 | Steve Schwegerl | — | 1 |
| #6 | D. M. Gustafson | — | 1 |
| #6 | Fletcher A. Burns | US Air Force | 1 |
| #6 | Jack A. Linn | Unknown | 1 |
| #6 | Danny L. Tatum | — | 1 |
| #6 | Theresa S. McDonald | — | 1 |
| #6 | Arnold C. McDonald | — | 1 |
| #6 | Dana Mark Gustafson | — | 1 |
| #6 | Woodrow L. Cook | — | 1 |
| #6 | Wasserman Alexander | G&H Technology | 1 |
| #6 | Cecil D. Ray | — | 1 |
| #6 | Gail H. Parks | — | 1 |
| #6 | Gary C. Scott | — | 1 |
| #6 | Arthur W. Gibson | — | 1 |
| #6 | James V. Lovie | Varian | 1 |
| #6 | Millard Meeks | — | 1 |
Part of California