Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kenora, CA ranks #44,255 worldwide for total patents filed all time, with 15 patents from 9 inventors. Leading employers of inventors based in Kenora, CA include Alberta Research Council.

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Rodger Blackwood Alberta Research Council 4
2 John G. Medway 2
2 Oliver L. Perry 2
2 Warren L. Toles 2
#5 Travis Rivers 1
#5 Gordon N. Makowsky 1
#5 Ian B. Zeer 1
#5 Ken J. Leask 1
#5 Rick Gauthier 1