Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Charleroi, BE ranks #20,966 worldwide for total patents filed all time, with 61 patents from 24 inventors. Leading employers of inventors based in Charleroi, BE include Glaverbel, Ifp Energies Nouvelles, Ucb S.A..

Showing 1–24 of 24 inventors

Rank Inventor Primary Company Patents
1 Albert Van Cauter Glaverbel 16
2 Pierre Deschepper Glaverbel 7
3 Christophe Thille Ifp Energies Nouvelles 5
#4 Jean-Marie Hoebeke Ucb S.A. 3
#4 Marc Herin G.D. Searle 3
#4 Philippe Harlet Recherche & Developpement Du Groupe Cockerill Sambre 3
#4 Richard Trefois 3
#4 Horacio Tellez Oliva 3
#9 Marcel Delzant Glaverbel 2
#9 Thomas Lovkvist 2
#11 Gerard Deslandes 1
#11 Karine Willemot Cpc International 1
#11 Jean-Pierre Desne Alcatel N.V. 1
#11 Claude Gillieaux Bfg Glassgroup 1
#11 Uwe Baum 1
#11 Laszlo Ludik 1
#11 Claude Mageren 1
#11 Claude Maton Merlin Gerin 1
#11 Marcel Deizant Glaverbel 1
#11 Raffaele Valente 1
#11 Marie Yvonne Wauters 1
#11 Lucien Gysens 1
#11 Pierre Paul Roger Willy Depireux Alcatel N.V. 1
#11 Jesus Gil Caterpillar 1