Plankinton, SD ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 2 inventors. Leading employers of inventors based in Plankinton, SD include Larson Manufacturing Company Of South Dakota, Daktronics. That works out to 6.4 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 | Kelly D. Nordgaard | Larson Manufacturing Company Of South Dakota | 4 |
| 2 | Daniel Paul Muzzey | Daktronics | 1 |
Part of South Dakota