Calhoun, LA ranks #6,497 worldwide for total patents filed in 2018, with 14 patents from 2 inventors. That works out to 20.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–2 of 2 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Michael L. Elford | — | 9 |
| 2 | Michael P. Winterrowd | — | 5 |
Part of Louisiana