Eola, IL ranks #22,971 worldwide for total patents filed all time, with 52 patents from 3 inventors. Leading employers of inventors based in Eola, IL include Prince Castle, Unknown.
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward T. Eaton | Prince Castle | 29 |
| 2 | Daniel A. Katz | Unknown | 22 |
| 3 | Clarence J. Kramer | — | 1 |
Part of Illinois