Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dürrenäsch, CH ranks #98,283 worldwide for total patents filed all time, with 1 patent from 1 inventor. Leading employers of inventors based in Dürrenäsch, CH include Ferrum Ag.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Pascal HIRT Ferrum Ag 1