Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Canton, CT ranks #4,130 worldwide for total patents filed in 2021, with 27 patents from 13 inventors. Leading employers of inventors based in Canton, CT include Jacobs Vehicle Systems, Hamilton Sundstrand, RTX (Raytheon).

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Justin D. BALTRUCKI Jacobs Vehicle Systems 9
2 William E. Villano Hamilton Sundstrand 3
2 Matthew E. Lynch RTX (Raytheon) 3
#4 Daniel Rush Otis Elevator 2
#4 Michael W. Barnstead Apple 2
#6 Dane Alfred Bartkiewicz 1
#6 Timothy S. Bowman The Wiremold 1
#6 Kent Reid Veeder-Root 1
#6 Drew Charles Bartkiewicz 1
#6 Timothy Andrew Gallagher 1
#6 Brian R. Fournier Assa Abloy Residential Group 1
#6 Edward Marchitto RTX (Raytheon) 1
#6 Glenn Gradischer Hamilton Sundstrand 1

Part of Connecticut