Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Windsor, CT ranks #1,663 worldwide for total patents filed in 2017, with 79 patents from 33 inventors. Leading employers of inventors based in Windsor, CT include RTX (Raytheon), Hamilton Sundstrand, Abb Schweiz Ag.

Showing 1–33 of 33 inventors

Rank Inventor Primary Company Patents
1 Jesse M. Chandler RTX (Raytheon) 21
2 Christopher McAuliffe Hamilton Sundstrand 7
3 James B. Coffin RTX (Raytheon) 5
#4 George Q. Zhang Abb Schweiz Ag 4
#4 Michael G. McCaffrey RTX (Raytheon) 4
#6 Paul J. Rothman Cidra Corporate Services 3
#6 Brian Vines Ab Electrolux 3
#8 James R. Kenney GE 2
#8 Brian R. Shea Hamilton Sundstrand 2
#8 Michael Zager Hamilton Sundstrand 2
#8 Jeffry K. Kamenetz Hamilton Sundstrand 2
#8 Peter T. Bothwell Hartford Fire Insurance 2
#8 Jonathan Jay Feinstein Zoneplow Reactor Technologies 2
#14 Steven Ernest Jacobs Vehicle Systems 1
#14 Mary Teresa Lombardo Carrier 1
#14 Paul R. Thibeault Alstom Technology 1
#14 Ethan Flow Hamilton Sundstrand 1
#14 Eric P. Ambrosino 1
#14 Paul J. Chapman GE 1
#14 Brian P. Cigal RTX (Raytheon) 1
#14 Peter M. Walsh Disney 1
#14 Toby D. Hain Baker Hughes Holdings 1
#14 Robert L. Hazzard RTX (Raytheon) 1
#14 Anthony T. Lindsey RTX (Raytheon) 1
#14 Steven Senter 1
#14 Mark S. Cashman Hartford Fire Insurance 1
#14 Edward Gordon Schaub Audi Ag 1
#14 William D. Owen RTX (Raytheon) 1
#14 Kevin M. Rankin Hamilton Sundstrand 1
#14 Anthony Gaddy Covidien Lp 1
#14 Todd D. Hellewell Combustion Engineering 1
#14 Carl R. Verner RTX (Raytheon) 1
#14 John M. Dehais Hamilton Sundstrand 1

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