Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Turnhout, BE ranks #4,278 worldwide for total patents filed all time, with 655 patents from 146 inventors. Leading employers of inventors based in Turnhout, BE include I4F Licensing Nv, Agfa-Gevaert Nv, Johnson & Johnson.

Showing 1–50 of 146 inventors

Rank Inventor Primary Company Patents
1 Eddy Alberic Boucké I4F Licensing Nv 67
2 Paul Coppens Agfa-Gevaert Nv 48
3 Gaston Stanislas Marcella Diels Johnson & Johnson 41
3 Georges H. P. Van Daele Johnson & Johnson 41
#5 Jozef Theresia Huybrechts E.I. Du Pont De Nemours And 30
#6 Andras Horvath Johnson & Johnson 28
#7 Paulus Joannes Lewi Johnson & Johnson 25
#8 David Deckers Asml Netherlands B.V. 22
#9 Benedikt Sas Kemin Pharma B.V.B.A. 18
#10 Marc Hauptmann Asml Netherlands B.V. 15
#10 Geert De Peuter Bmc Software 15
#12 Jean-Pierre Andre Marc Bongartz Johnson & Johnson 14
#13 Dirk André Emmy Roymans Johnson & Johnson 13
#14 Pascal Meeus Agfa-Gevaert Nv 11
#14 Philippe Fernandes Metro International Biotech 11
#16 Roel Truyen Koniniklijke Philips N.V. 9
#16 Joannes Josephus Maria Willems Johnson & Johnson 9
#18 Paul Canters Agfa-Gevaert Nv 7
#18 Francis Arts IBM 7
#20 Donata De Marco Johnson & Johnson 6
#20 Josepha Eduarda Maria Francisca Leysen Johnson & Johnson 6
#20 Marinus Cornelis Raas Philips 6
#20 Alfons Gaston Maria De Knaep Johnson & Johnson 6
#24 Philippe Ceulemans 5
#24 Jan R. De Mey Johnson & Johnson 5
#24 Floor Lodewijk Keukens Asml Netherlands B.V. 5
#24 Wouter Maes Philips 5
#24 Koen Karel Jansen AbbVie 5
#29 Marie-Louise Hendrickx Johnson & Johnson 4
#29 Lourens Wals Johnson & Johnson 4
#29 Georges H. P. Van Daele 4
#29 Jos Huybrechts E.I. Du Pont De Nemours And 4
#29 Jan A. J. Stoffels U.S. Philips 4
#29 Philip Dumortier Alcatel 4
#35 Jonathan Aerts Umicore 3
#35 Paul Theodoor Agnes Stevens Johnson & Johnson 3
#35 Pieter Potters Avery Dennison 3
#35 Vicky Van De Pol Avery Dennison 3
#35 Glenn Kurt Ludo Van Daele Johnson & Johnson 3
#35 Guido J. L. Van der Veken Johnson & Johnson 3
#35 Jan Alfons Julia Stoffels Philips 3
#35 Koen Lenaerts Philips 3
#35 Marc Janssen Philips 3
#44 Willy L. G. Eijkens U.S. Philips 2
#44 Marcus Petrus Anna Jozef Van Opstal Philips 2
#44 Elisabeth Onnekes-Van Der Voort Philips 2
#44 Guuske Frederike Busscher Johnson & Johnson 2
#44 Gilbert Engels U.S. Philips 2
#44 Michael Van Der Borght Covion Organic Semiconductors Gmbh 2
#44 Jan Margareta Peeraer Philips 2