Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sedro-Woolley, WA ranks #11,895 worldwide for total patents filed in 2021, with 6 patents from 6 inventors. Leading employers of inventors based in Sedro-Woolley, WA include Paccar. That works out to 0.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Gary Frizzell 1
1 Cynthia Chaffin Webb Paccar 1
1 Jacob A. Wall Paccar 1
1 Richard Preston Riels 1
1 Sara VanTassel 1
1 Karl Elfenbein 1

Part of Washington