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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ropraz, CH ranks #31,206 worldwide for total patents filed all time, with 30 patents from 3 inventors. Leading employers of inventors based in Ropraz, CH include Cisco, Ecole Polytechnique Federale De Lausanne (Epfl).

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Roberto Muccifora Cisco 19
2 Hubert Hugues Girault Ecole Polytechnique Federale De Lausanne (Epfl) 10
3 Guillaume Besson 1