Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dulliken, CH ranks #40,587 worldwide for total patents filed all time, with 18 patents from 6 inventors. Leading employers of inventors based in Dulliken, CH include Bobst Sa, Novartis Finance, Asea Brown Boveri, S.A..

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Peter Frei Bobst Sa 8
2 Christoph Sperisen Novartis Finance 4
3 Peter Hurzeler 2
3 Benno Basler Asea Brown Boveri, S.A. 2
#5 Rudolf Rufenacht 1
#5 Bastian Hilty Komet Group Gmbh 1