Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sierne, CH ranks #40,587 worldwide for total patents filed all time, with 18 patents from 1 inventor. Leading employers of inventors based in Sierne, CH include Research Development Foundation.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Beat Imhof Research Development Foundation 18