Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Les Chappes, FR ranks #21,512 worldwide for total patents filed in 2021, with 2 patents from 2 inventors. Leading employers of inventors based in Les Chappes, FR include CEA, Stmicroelectronics Sa.

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Sebastien Barnola CEA 1
1 Jeremie Forest Stmicroelectronics Sa 1