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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

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