Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Wilton, CT ranks #2,148 worldwide for total patents filed in 2017, with 59 patents from 27 inventors. Leading employers of inventors based in Wilton, CT include Protegrity, IBM, Cannondale.

Showing 1–27 of 27 inventors

Rank Inventor Primary Company Patents
1 Yigal Rozenberg Protegrity 13
2 David A. Ferrucci IBM 7
3 Raphael Schlanger Cannondale 6
#4 Chandrasekhar Narayanaswami IBM 4
#5 Daniel N. Galburt Asml Holding N.V. 3
#5 Abdullah Alikhan Asml Holding N.V. 3
#7 Christopher J. Vaum 2
#7 R. Gifford Broderick Peerless Mfg. Co 2
#9 Michael Degirolamo 1
#9 Sayee Natarajan Purdue Pharma 1
#9 Arindam Sinharoy Asml Holding N.V. 1
#9 Derek Geiger Sikorsky Aircraft 1
#9 Jerry Mon Hei Eng 1
#9 Tammo Uitterdijk Asml Netherlands B.V. 1
#9 Thomas Venturino Asml Holding N.V. 1
#9 Daniel K. Harris MIT 1
#9 A. Ballard Andrews Schlumberger Technology 1
#9 Ian Ash 1
#9 David H. Harkness The Nielsen Company (Us) 1
#9 Maria Christina Lampe-Onnerud Cadenza Innovation 1
#9 William D. Hollingsworth Triax Technologies 1
#9 Alanna Schepartz Yale University 1
#9 Carl U. J. Rossetti 1
#9 Robert S. Holland 1
#9 Grant Lyons 1
#9 Michael Mucci Ksaria 1
#9 Tord Per Jens Onnerud Cadenza Innovation 1

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