Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Châteauroux, FR ranks #4,908 worldwide for total patents filed in 2016, with 20 patents from 16 inventors. Leading employers of inventors based in Châteauroux, FR include Zodiac Seats France, Societe Bic, The Mead.

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Jean-Marc Obadia Zodiac Seats France 3
1 Alain Rosenzweig Societe Bic 3
3 Jacky Thoonsen 1
3 Alain Saulas The Mead 1
3 Alain Feral Thales 1
3 José Bernardo De Morais 1
3 Alexandre Vasseur Zodiac Seats France 1
3 Charles Ehrmann 1
3 Michael Leveque Zodiac Seats France 1
3 Richard Denis Jacques Alain Enters Delphi International Operations Luxembourg S.A.R.L. 1
3 Cyrille Grandjean Inserm (Institut National De La Santé Et De La Recherche Médicale) 1
3 Julien D. Merzeau Westrock Packaging Systems 1
3 Jean-Christophe Bonnain Westrock Packaging Systems 1
3 Pascal Martini Meadwestvaco Packaging Systems 1
3 Michaël Roffat CEA 1
3 Jean De Ruffray 1