Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Guingamp, FR ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 4 inventors. Leading employers of inventors based in Guingamp, FR include Orange, Lego A/S, CNRS.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Marc Emerit Orange 2
2 Olivier Roussel-Galle Orange 1
2 Nicolas David Alain Guyon Lego A/S 1
2 Delphine Giraudet CNRS 1