Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Tolna, ND ranks #98,059 worldwide for total patents filed all time, with 1 patent from 1 inventor. That works out to 7.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Harold T. Gleason 1

Part of North Dakota