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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hemishofen, CH ranks #24,378 worldwide for total patents filed all time, with 47 patents from 5 inventors. Leading employers of inventors based in Hemishofen, CH include Google, Dr. Ing. H.C. F. Porsche Ag, Georg Fischer.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Erich Windhab Google 24
2 Stephan Müller Dr. Ing. H.C. F. Porsche Ag 16
3 Roger Kupferschmid Georg Fischer 4
#4 Matthias Tanner Hera Rotterdam, B.V. 2
#5 Sabine Tunzini 1