Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Wethersfield, CT ranks #2,463 worldwide for total patents filed in 2016, with 48 patents from 26 inventors. Leading employers of inventors based in Wethersfield, CT include RTX (Raytheon), Hamilton Sundstrand, Premier Manufacturing Group. That works out to 1.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–26 of 26 inventors

Rank Inventor Primary Company Patents
1 Eli Cole Warren RTX (Raytheon) 9
2 Leo J. Veilleux, Jr. Hamilton Sundstrand 6
3 Craig M. Beers Hamilton Sundstrand 5
#4 Michael O'Keefe Premier Manufacturing Group 3
#5 Ziyou Xiong RTX (Raytheon) 2
#5 Shawn J. Gregg RTX (Raytheon) 2
#5 Steven D. Porter RTX (Raytheon) 2
#8 Gopal R. Krishnan Otis Elevator 1
#8 Michael Gingrave Hartford Fire Insurance 1
#8 Anya R. Brunschwig Untied Technologies 1
#8 Larry Hines Sirrus 1
#8 Caesar Rossitto 1
#8 Aaron J. Dornback RTX (Raytheon) 1
#8 Joel H. Wagner RTX (Raytheon) 1
#8 Nimish Gandhi Stormtech 1
#8 Thomas Gietzold Carrier 1
#8 Yuk-Kwan Brian Yuen RTX (Raytheon) 1
#8 Jeffrey Ernst Hamilton Sundstrand 1
#8 Christopher R. Joe RTX (Raytheon) 1
#8 Deborah A. Copes Bank of America 1
#8 Gustavo R. Villagra 1
#8 Michelle Nicole Hamrin GE 1
#8 Bradley T. Duelm RTX (Raytheon) 1
#8 Shelton O. Duelm RTX (Raytheon) 1
#8 John Wysmuller Sealed Air Corporation (Us) 1
#8 Jason L. O'Hearn RTX (Raytheon) 1

Part of Connecticut