Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Echt, NL ranks #1,195 worldwide for total patents filed in 2021, with 119 patents from 75 inventors. Leading employers of inventors based in Echt, NL include Dsm Ip Assets B.V., Covestro (Netherlands) B.V., Asml Netherlands B.V..

Showing 1–50 of 75 inventors

Rank Inventor Primary Company Patents
1 Roelof Marissen Dsm Ip Assets B.V. 4
1 Paul Klaassen Dsm Ip Assets B.V. 4
3 Jozef Petrus Johannes SCHMITZ Dsm Ip Assets B.V. 3
3 Marco Alexander Van Den Berg Dsm Ip Assets B.V. 3
3 Viktor Marius BOER Dsm Ip Assets B.V. 3
3 Bianca Elisabeth Maria Gielesen Dsm Ip Assets B.V. 3
3 Paulus Petrus DE WAAL Dsm Ip Assets B.V. 3
3 Priscilla Zwartjens Dsm Ip Assets B.V. 3
3 Johannes Andries Roubos Dsm Ip Assets B.V. 3
3 Loes Elizabeth BEVERS Dsm Ip Assets B.V. 3
3 Bertus Noordam Dsm Ip Assets B.V. 3
3 Hans Marinus Charles Johannes DE BRUIJN Dsm Ip Assets B.V. 3
#13 Chantal Christis Dsm Ip Assets B.V. 2
#13 Silvana Rensina Antonnietta Di Silvestre Dsm Ip Assets B.V. 2
#13 Jourraine Celestijn Covestro (Netherlands) B.V. 2
#13 Johan Franz Gradus Antonius Jansen Dsm Ip Assets B.V. 2
#13 Paulus Franciscus Anna Buijsen Dsm Ip Assets B.V. 2
#13 George Mihov Dsm Ip Assets B.V. 2
#13 Bernard Meijrink Dsm Ip Assets B.V. 2
#13 Patrick Gerardus Duis Covestro (Netherlands) B.V. 2
#13 Ingrid Maria Vugt-Van Lutz Dsm Ip Assets B.V. 2
#13 Leonard Josef Arnold Nielaba Dsm Ip Assets B.V. 2
#13 Neil Carr Dsm Ip Assets B.V. 2
#13 Mark Petrus Franciscus Pepels Covestro (Netherlands) B.V. 2
#13 Rene Marcel De Jong Dsm Ip Assets B.V. 2
#13 Gerardus Everardus Marie Hannen Asml Netherlands B.V. 2
#13 Guy Draaisma Dsm Ip Assets B.V. 2
#13 Tristan Handels Dsm Ip Assets B.V. 2
#13 Michael Petrus Jozef Berkhout Dsm Ip Assets B.V. 2
#13 Michel Poul Tichelaar Dsm Ip Assets B.V. 2
#31 Erwin Suir Dsm Ip Assets B.V. 1
#31 Maud Kastelijn Covestro (Netherlands) B.V. 1
#31 Gijsberdina Pieternella Van Suylekom Dsm Ip Assets B.V. 1
#31 Marc Kessels Lumileds 1
#31 Zhujuan Wang Dsm Ip Assets B.V. 1
#31 Ben De Lange Dsm Sinochem Pharmaceuticals Netherlands B.V. 1
#31 Alexander Antonius Marie Stroeks Dsm Ip Assets B.V. 1
#31 Wouter Willem Antonius Hartman Dsm Ip Assets B.V. 1
#31 Godefridus Bernardus Wilhelmus Leonardus Ligthart Dsm Ip Assets B.V. 1
#31 Michael Alphonsus Cornelis Johannes Van Dijck Dsm Ip Assets B.V. 1
#31 Tim Leonardus Maria Vorage Dsm Ip Assets B.V. 1
#31 Harm Van Der Werff Dsm Ip Assets B.V. 1
#31 Peter Degenhart Sabic Global Technologies B.V. 1
#31 Jozef Siegfried Johannes Homminga Dsm Ip Assets B.V. 1
#31 Nathalie Wiessenhaan Dsm Ip Assets B.V. 1
#31 Paul De Kok Dsm Ip Assets B.V. 1
#31 Reinard Jozef Maria Steeman Dsm Ip Assets B.V. 1
#31 Rolf POLDERMANS Dsm Ip Assets B.V. 1
#31 Jan Henderikus UDDING Dsm Ip Assets B.V. 1
#31 Petrus Martinus Gerardus Johannes Arts 1