Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Épernon, FR ranks #21,512 worldwide for total patents filed in 2021, with 2 patents from 2 inventors. Leading employers of inventors based in Épernon, FR include Arteris, Corwave Sa.

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Frederic Greus Arteris 1
1 Bastien WITTIG Corwave Sa 1