Spearfish, SD ranks #10,577 worldwide for total patents filed in 2022, with 7 patents from 5 inventors. Leading employers of inventors based in Spearfish, SD include Sram. That works out to 0.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–5 of 5 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Robert C. Dacar | — | 2 |
| 1 | Marcus Dacar | — | 2 |
| 3 | TREVOR KRUGMAN | Sram | 1 |
| 3 | Linda Moffett | — | 1 |
| 3 | David Jonathan Huft | Sram | 1 |
Part of South Dakota