Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Collingwood, CA ranks #11,895 worldwide for total patents filed in 2021, with 6 patents from 6 inventors. Leading employers of inventors based in Collingwood, CA include State Farm, 1 . . . Limited, Astenjohnson.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Paul D. Mitchell State Farm 1
1 James Allan 1 . . . Limited 1
1 Brett William Mathew Channer 1
1 James Harrison Astenjohnson 1
1 CAITLIN EMMA MORRISSEY HUGHES Shore Acres Enterprises 1
1 Brian Dueck Oracle 1