Caledonia, IL ranks #7,993 worldwide for total patents filed in 2021, with 11 patents from 6 inventors. Leading employers of inventors based in Caledonia, IL include Hamilton Sundstrand, Orochem Technologies, Incredible Technologies. That works out to 60.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–6 of 6 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Huazhen Chai | Hamilton Sundstrand | 3 |
| 1 | John A. Dickey | Hamilton Sundstrand | 3 |
| 3 | Babu Siddegowda Antharavally | Orochem Technologies | 2 |
| #4 | Garrett Marshall | Incredible Technologies | 1 |
| #4 | Peter J. Bugg | Ovivo | 1 |
| #4 | Gary Michael Chessare | GE | 1 |
Part of Illinois