Elroy, WI ranks #48,892 worldwide for total patents filed all time, with 12 patents from 7 inventors. Leading employers of inventors based in Elroy, WI include John Deere, Harvard University, Merrick'S. That works out to 8.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–7 of 7 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Ronald E. Brunner | John Deere | 3 |
| 1 | Timothy Walsh | Harvard University | 3 |
| 3 | Alfred J. Zmolek | Merrick'S | 2 |
| #4 | Randall S. Anderson | Walker Stainless Equipment | 1 |
| #4 | Douglas F. Van Der Voort | — | 1 |
| #4 | Marie A. Vitcenda | Merrick'S | 1 |
| #4 | Mark Radermacher | — | 1 |
Part of Wisconsin