Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Echt, NL ranks #1,216 worldwide for total patents filed in 2020, with 124 patents from 81 inventors. Leading employers of inventors based in Echt, NL include Dsm Ip Assets B.V..

Showing 1–50 of 81 inventors

Rank Inventor Primary Company Patents
1 Bertus Noordam Dsm Ip Assets B.V. 7
2 Rene Marcel De Jong Dsm Ip Assets B.V. 5
3 Jacobus Johannes Mencke Dsm Ip Assets B.V. 4
3 Bernard Meijrink Dsm Ip Assets B.V. 4
3 Johannes Andries Roubos Dsm Ip Assets B.V. 4
3 Viktor Marius BOER Dsm Ip Assets B.V. 4
3 Michael Petrus Jozef Berkhout Dsm Ip Assets B.V. 4
#8 Roelof Marissen Dsm Ip Assets B.V. 3
#8 Johannes Petrus Smits Dsm Ip Assets B.V. 3
#8 Paulus Franciscus Anna Buijsen Dsm Ip Assets B.V. 3
#8 Reinard Jozef Maria Steeman Dsm Ip Assets B.V. 3
#12 Renier Henricus Maria Kierkels Dsm Ip Assets B.V. 2
#12 Nathalie Wiessenhaan Dsm Ip Assets B.V. 2
#12 Romain Berthoud Dsm Ip Assets B.V. 2
#12 Marco Alexander Van Den Berg Dsm Ip Assets B.V. 2
#12 Pim Gerard Anton Janssen Dsm Ip Assets B.V. 2
#12 Catharina Petronella Antonia Maria Kolen Dsm Ip Assets B.V. 2
#12 Cornelis Eme Koning Dsm Ip Assets B.V. 2
#12 Roman STEPANYAN Dsm Ip Assets B.V. 2
#12 Priscilla Zwartjens Dsm Ip Assets B.V. 2
#12 Peter Philip Lankhorst Dsm Ip Assets B.V. 2
#22 Wilhelmus Theodorus Maria Van Roij Dsm Ip Assets B.V. 1
#22 Frank Peter Theodorus Johannes VAN DER BURGT Dsm Ip Assets B.V. 1
#22 Aida Hiseni Dsm Ip Assets B.V. 1
#22 Rudy Rulkens Dsm Ip Assets B.V. 1
#22 Paulus Petrus DE WAAL Dsm Ip Assets B.V. 1
#22 Leonard Josef Arnold Nielaba Dsm Ip Assets B.V. 1
#22 Tom Antonius Philomena Engels Dsm Ip Assets B.V. 1
#22 Aloysius Wilhelmus Rudolphus Hubertus Teunissen Dsm Ip Assets B.V. 1
#22 Michiel Muyris Dsm Ip Assets B.V. 1
#22 Karlien Kristal Boon-Ceelen Dsm Ip Assets B.V. 1
#22 George Mihov Dsm Ip Assets B.V. 1
#22 Niels Lauret Dsm Ip Assets B.V. 1
#22 Michel Henri Chrétien Joseph Van Houtem Dsm Ip Assets B.V. 1
#22 Marcel Jongedijk Dsm Ip Assets B.V. 1
#22 Maria Bernedina Elizabeth Jonkers Dsm Ip Assets B.V. 1
#22 Ellen Speetjens Dsm Ip Assets B.V. 1
#22 Mengmeng ZONG Dsm Ip Assets B.V. 1
#22 Herman Jan Pel Dsm Ip Assets B.V. 1
#22 Karlien Kristel Boon-Ceelen Dsm Ip Assets B.V. 1
#22 Theo Veldhuis Covestro (Netherlands) B.V. 1
#22 Peter ROOZEMOND Dsm Ip Assets B.V. 1
#22 Aylvin Jorge Angelo Athanasius Dias Dsm Ip Assets B.V. 1
#22 Erwin Suir Dsm Ip Assets B.V. 1
#22 Bianca Elisabeth Maria Gielesen Dsm Ip Assets B.V. 1
#22 Elisabeth Maria Gierveld Dsm Ip Assets B.V. 1
#22 Zhujuan Wang Dsm Ip Assets B.V. 1
#22 Petrus Martinus Gerardus Johannes Arts Asml Netherlands B.V. 1
#22 Alexander Antonius Marie Stroeks Dsm Ip Assets B.V. 1
#22 Martinus Joseph Maria KEULERS Dsm Ip Assets B.V. 1