Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Colebrook, CT ranks #45,681 worldwide for total patents filed all time, with 14 patents from 7 inventors. Leading employers of inventors based in Colebrook, CT include Combustion Engineering, Scan-Optics, Chandler Evans.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Edward L. Kochey, Jr. Combustion Engineering 5
2 Alfred Basso Scan-Optics 3
3 Andrew Gahura Chandler Evans 2
#4 James Lehmann Icc 1
#4 Irving Slavid 1
#4 Marjorie Parkhurst Unknown 1
#4 Dominick Guarna Jacobs Vehicle Systems 1

Part of Connecticut