Marshall, MI ranks #4,521 worldwide for total patents filed in 2021, with 24 patents from 19 inventors. Leading employers of inventors based in Marshall, MI include Eaton Intelligent Power Limited, Borgwarner, Sioux Chief Mfg. Co.. That works out to 3.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Douglas J. Nielsen | Eaton Intelligent Power Limited | 4 |
| 2 | Thomas Tembreull | Borgwarner | 2 |
| 2 | Dominic P. Ismert | Sioux Chief Mfg. Co. | 2 |
| #4 | David R. Hoskins | Borgwarner | 1 |
| #4 | John M. Eiler | Caltech | 1 |
| #4 | Glen R. Alden | Cummins | 1 |
| #4 | David Gerard Genise | Eaton | 1 |
| #4 | Nathan DEVILLE | Eaton Intelligent Power Limited | 1 |
| #4 | Franco J. Domingo | Marshall Excelsior | 1 |
| #4 | Robert Louis Goetz | — | 1 |
| #4 | Andrei Dan Radulescu | Eaton Intelligent Power Limited | 1 |
| #4 | David Devormer | Fox Factory | 1 |
| #4 | Grant Terry | Eaton | 1 |
| #4 | Jared Ball | Fox Factory | 1 |
| #4 | Otto Schultheis | Eaton | 1 |
| #4 | Mark Harold Pratley | Eaton | 1 |
| #4 | Edwin Scott Brownell | Eaton | 1 |
| #4 | Kevin Thompson | Adc Telecommunications | 1 |
| #4 | Ryan Livingston | Borgwarner | 1 |
Part of Michigan