Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Viry-Châtillon, FR ranks #10,793 worldwide for total patents filed in 2021, with 7 patents from 5 inventors. Leading employers of inventors based in Viry-Châtillon, FR include Sorin Crm Sas, Safran Aircraft Engines, Snecma.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Patrick Le Gousse Sorin Crm Sas 2
1 Jérémy Philippe Pierre Edynak Safran Aircraft Engines 2
3 Jean-Francois Adnot Snecma 1
3 Romain Lejas CEA 1
3 Frederic Ratovelomanana Nortel Networks Limited 1