Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rozérieulles, FR ranks #25,616 worldwide for total patents filed all time, with 43 patents from 5 inventors. Leading employers of inventors based in Rozérieulles, FR include Arcelormittal, Valeo Systemes Thermiques.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Pascal Drillet Arcelormittal 30
2 Patrick Barges Arcelormittal 5
3 Josee Drillet Arcelormittal 4
#4 Laurence Dosdat Arcelormittal 3
#5 Philippe Metayer Valeo Systemes Thermiques 1