Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Riom, FR ranks #10,617 worldwide for total patents filed in 2017, with 7 patents from 6 inventors. Leading employers of inventors based in Riom, FR include Compagnie Generale Des Etablissements Michelin, CNRS, Evonik Degussa Gmbh.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Justin Belz Compagnie Generale Des Etablissements Michelin 2
2 Jean-Mare Lavest CNRS 1
2 François Marmoiton CNRS 1
2 Perrine Vasseur Evonik Degussa Gmbh 1
2 Eric Berger Michelin 1
2 Patrick Teulet Phenix Systems 1