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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Pfungen, CH ranks #17,711 worldwide for total patents filed in 2021, with 3 patents from 3 inventors. Leading employers of inventors based in Pfungen, CH include Zimmer, Alcon Research.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Cosimo Donno Zimmer 1
1 Guido Vezzu Alcon Research 1
1 Frank Loacker 1