Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Warren, CA ranks #20,371 worldwide for total patents filed all time, with 64 patents from 6 inventors. Leading employers of inventors based in Warren, CA include Burcon Nutrascience (Mb), Ty-Crop Manufacturing.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Brent E. Green Burcon Nutrascience (Mb) 52
2 James Ryan Brezden Ty-Crop Manufacturing 8
3 Craig Riddell 1
3 Christopher Paul Marino Davie 1
3 Ellen Simon 1
3 Frank Koop 1