Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Châteauguay, CA ranks #9,911 worldwide for total patents filed in 2021, with 8 patents from 6 inventors. Leading employers of inventors based in Châteauguay, CA include RTX (Raytheon), Noram Engineering And Constructors, Medtronic.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Johnny Vinski RTX (Raytheon) 2
1 Bradley Wayne Morrison Noram Engineering And Constructors 2
3 Wlodzimierz Sadzynski Medtronic 1
3 Patrick Nadon 1
3 Paul Weaver RTX (Raytheon) 1
3 Gyula Bihari Dana Tm4 1