Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Samer, FR ranks #68,568 worldwide for total patents filed all time, with 5 patents from 3 inventors. Leading employers of inventors based in Samer, FR include Conte, Association Pour L'Essor De La Transfusion Sanguine Dans La Region Du Nord.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Frédéric Claptien Conte 3
2 Magali Holuigue Association Pour L'Essor De La Transfusion Sanguine Dans La Region Du Nord 1
2 Hélène Baillieu Conte 1