Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kraainem, BE ranks #8,924 worldwide for total patents filed all time, with 236 patents from 54 inventors. Leading employers of inventors based in Kraainem, BE include Ludwig Institute For Cancer Research, Schreder, Allnex Netherlands Bv.

Showing 1–50 of 54 inventors

Rank Inventor Primary Company Patents
1 Pierre Coulie Ludwig Institute For Cancer Research 53
2 Jean-Christophe Renauld Ludwig Institute For Cancer Research 33
3 Didier Wellens Schreder 16
#4 Ferry Ludovicus Thys Allnex Netherlands Bv 13
#5 Mamoru Kadokura Kaneka 12
#6 Roger Baurain Université Catholique De Louvain 8
#7 Cesar L. Cambiaso Technicon Instruments 6
#7 Guy R. Cornelis Ludwig Institute For Cancer Research 6
#9 Jose Dahan Dentaurum J.P. Winkelstroeter Kg 5
#9 Jerome Sarrazin ExxonMobil 5
#11 Michel Servais Solvay & Cie 4
#11 Jean Delbeke Sorin Crm Sas 4
#11 Dominique Delacroix Teva Pharmaceutical Industries 4
#14 Silvio Carrettin ExxonMobil 3
#14 Bernard De Bruyne Hexacath 3
#14 Frederic Dalle Dow Corning S.A. 3
#14 Eric Romers Fina Research, S.A. 3
#14 Maximilien d'Oreye de Lantremange Newtec Cy 3
#14 Bart Staels Genfit 3
#14 Maximilien d'Oreye de Lantremange Tiernan Communications 3
#14 Aldo Ruffaldi Vesuvius Crucible 3
#14 Denis Geets Solvay Sa 3
#23 Andy Mertens ICI 2
#23 Michel Lesne G.D. Searle 2
#23 Gabriella Da Ponte Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) 2
#23 Francois Braun 2
#23 Peter Van Geert The Procter & Gamble 2
#23 Jacques L. Yperman Societe Anonyme Des Etablissements Adrien De Backer 2
#23 Victor Ques Ramos The Procter & Gamble 2
#23 Bruno Dejolier Huntsman International 2
#31 Braun Francois 1
#31 Braun Yves 1
#31 Eric Romera Fina Research, S.A. 1
#31 Constant Guerdon Solvay & Cie 1
#31 Roberto Grosso Vesuvius International 1
#31 N. Washington Keane ICI 1
#31 Jorg Stocker Union Carbide 1
#31 Panagiota SOTIROPOULOU Université Libre De Bruxelles 1
#31 Bernard De Bruyne 1
#31 Jean-Luc Balligand 1
#31 Michael David King Biosense Webster (Israel) 1
#31 Pierre Smeesters Université Libre De Bruxelles 1
#31 Parla Astarci Université Catholique De Louvain 1
#31 Julien Penaud Sunpower 1
#31 Marc G. Minschart 1
#31 Antoon Laane Rockwell Automation 1
#31 Francois E. Deckers 1
#31 Bart Braspenninckx Agfa-Gevaert Nv 1
#31 Johan Schoukens Interuniversitair Micro-Electronica Centrum Vzw 1
#31 Miikka Vikkula Université Catholique De Louvain 1