Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Canton, CT ranks #3,556 worldwide for total patents filed in 2017, with 32 patents from 17 inventors. Leading employers of inventors based in Canton, CT include Connectquest, Jacobs Vehicle Systems, Alstom Technology.

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 Joseph A. Tocco Connectquest 5
2 Justin D. BALTRUCKI Jacobs Vehicle Systems 4
3 Mark Fuller Alstom Technology 3
3 Peter Keyo Otis Elevator 3
#5 Glenn Gradischer Hamilton Sundstrand 2
#5 Jay S. Tourigny Zynon Technologies 2
#5 Timothy S. Bowman The Wiremold 2
#5 Peter Bizzarro Hamilton Sundstrand 2
#9 Oyvind Gjorven Disney 1
#9 Gabriel Mesa 1
#9 John T. Pech Hamilton Sundstrand 1
#9 Logan H. Do RTX (Raytheon) 1
#9 Ernest F. Guignon Ciencia 1
#9 John Eschenbrenner Otis Elevator 1
#9 Robert Hans Schlinker RTX (Raytheon) 1
#9 Daniel Rush Otis Elevator 1
#9 Bryan P. deBlois Black & Decker 1

Part of Connecticut