Marshall, MO ranks #4,175 worldwide for total patents filed in 2023, with 25 patents from 3 inventors. Leading employers of inventors based in Marshall, MO include Pioneer (Corteva), Syngenta Participations Ag. That works out to 1.8 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 | Gary Edward Henke | Pioneer (Corteva) | 22 |
| 2 | David Witherspoon | Syngenta Participations Ag | 2 |
| 3 | Ray Smith | — | 1 |
Part of Missouri