Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Quaker Hill, CT ranks #6,739 worldwide for total patents filed in 2021, with 14 patents from 6 inventors. Leading employers of inventors based in Quaker Hill, CT include RTX (Raytheon), Saint-Gobain Ceramics & Plastics, US Dept of Homeland Security.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 David A. Welch RTX (Raytheon) 6
2 Ryan M. Stanley RTX (Raytheon) 2
2 Ethan Weikleenget Saint-Gobain Ceramics & Plastics 2
2 Bryson Jacobs US Dept of Homeland Security 2
#5 John Myles Ardesa, S.A. 1
#5 Jonathan David Langille Pfizer 1

Part of Connecticut