Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Readlyn, IA ranks #79,433 worldwide for total patents filed all time, with 3 patents from 2 inventors. That works out to 3.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Keith J. Fettkether 2
2 Galen L Nuss 1

Part of Iowa