Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Chateauroux, FR ranks #79,433 worldwide for total patents filed all time, with 3 patents from 1 inventor. Leading employers of inventors based in Chateauroux, FR include Arkema France.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Carl Bouret Arkema France 3