Marshall, MO ranks #2,681 worldwide for total patents filed in 2025, with 40 patents from 1 inventor. Leading employers of inventors based in Marshall, MO include Pioneer (Corteva). That works out to 2.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–1 of 1 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Gary Edward Henke | Pioneer (Corteva) | 40 |
Part of Missouri