Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kensington, CT ranks #4,964 worldwide for total patents filed in 2017, with 21 patents from 11 inventors. Leading employers of inventors based in Kensington, CT include Otis Elevator, RTX (Raytheon), Covidien Lp. That works out to 2.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 James L. Hubbard Otis Elevator 4
1 Gregory A. Kohlenberg RTX (Raytheon) 4
3 Thomas Casasanta Covidien Lp 3
#4 David C. Jarmon RTX (Raytheon) 2
#4 Paul P. Tamburini Alexion Pharmaceuticals 2
#6 Daniel Sadowski 1
#6 Kyle C. Lana RTX (Raytheon) 1
#6 Bill Allen 1
#6 Eugene W. Lawrence, III Sargent Manufacturing 1
#6 Sven Tobias Junker RTX (Raytheon) 1
#6 Charles S. Darling Otis Elevator 1

Part of Connecticut