Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Manchester, CT ranks #702 worldwide for total patents filed in 2019, with 219 patents from 100 inventors. Leading employers of inventors based in Manchester, CT include RTX (Raytheon), Hamilton Sundstrand, Wella Gmbh. That works out to 6.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 100 inventors

Rank Inventor Primary Company Patents
1 Conway Chuong RTX (Raytheon) 13
2 Benjamin F. Hagan RTX (Raytheon) 11
3 Christopher T. Anglin RTX (Raytheon) 10
#4 Diana Giulietti Hamilton Sundstrand 8
#4 Hoyt Y. Chang RTX (Raytheon) 8
#6 Christopher Whitfield RTX (Raytheon) 5
#6 Russell A. Beers RTX (Raytheon) 5
#6 Jeffrey T. Morton RTX (Raytheon) 5
#9 Timothy Dale RTX (Raytheon) 4
#9 Wolfgang Balzer Wella Gmbh 4
#9 William R. Graves RTX (Raytheon) 4
#9 Mosheshe Camara-Khary Blake RTX (Raytheon) 4
#9 Christopher M. Valva RTX (Raytheon) 4
#9 James P. Bangerter RTX (Raytheon) 4
#9 Rhonda R. Willigan Carrier 4
#16 Kwan Hui RTX (Raytheon) 3
#16 Douglas M. Berczik RTX (Raytheon) 3
#16 Thomas Bruce Avis RTX (Raytheon) 3
#16 Jonathan M. Jause RTX (Raytheon) 3
#16 Paul W. Duesler RTX (Raytheon) 3
#16 Christopher Treat RTX (Raytheon) 3
#16 Constantine Baltas RTX (Raytheon) 3
#16 David Allen Stachowiak RTX (Raytheon) 3
#16 Ronnie K. Kovacik RTX (Raytheon) 3
#16 Seth A. Max RTX (Raytheon) 3
#16 Robert M. Sonntag RTX (Raytheon) 3
#16 David A. Niezelski RTX (Raytheon) 3
#28 Andrew G. Alarcon RTX (Raytheon) 2
#28 Parth Jariwala RTX (Raytheon) 2
#28 Anton G. Banks RTX (Raytheon) 2
#28 Nurhak Erbas-Sen RTX (Raytheon) 2
#28 Decari S. Jenkins RTX (Raytheon) 2
#28 Xuchu Ding Sikorsky Aircraft 2
#28 Victor Bogdanov Harrow Products 2
#28 Thomas Balzano RTX (Raytheon) 2
#28 Pawel Socha RTX (Raytheon) 2
#28 Razvan Virgil Florea RTX (Raytheon) 2
#28 Robert Russell Mayer RTX (Raytheon) 2
#28 Travis R. Ward Repligen 2
#28 William Donat RTX (Raytheon) 2
#28 Jorn A. Glahn RTX (Raytheon) 2
#28 Daniel A. Snyder RTX (Raytheon) 2
#28 Timothy N. Wells Hologic 2
#28 Nicholas W. Kantany RTX (Raytheon) 2
#45 Raymond P. Martina RTX (Raytheon) 1
#45 Justin Luong RTX (Raytheon) 1
#45 Michael Lastrina RTX (Raytheon) 1
#45 Alexander Trotman Hamilton Sundstrand 1
#45 Robert W. Fessenden RTX (Raytheon) 1
#45 Ajay Srinivasulu The Travelers Indemnity 1

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