Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Echt, NL ranks #1,199 worldwide for total patents filed in 2016, with 106 patents from 67 inventors. Leading employers of inventors based in Echt, NL include Dsm Ip Assets B.V., Dsm N.V., GE.

Showing 1–50 of 67 inventors

Rank Inventor Primary Company Patents
1 Katarina Tomic Dsm Ip Assets B.V. 6
1 Rudy Rulkens Dsm Ip Assets B.V. 6
3 Johan Franz Gradus Antonius Jansen Dsm Ip Assets B.V. 5
#4 Konraad Dullaert Dsm Ip Assets B.V. 4
#4 Eric Willem Van Der Vegte Dsm Ip Assets B.V. 4
#4 Alexander Antonius Marie Stroeks Dsm Ip Assets B.V. 4
#7 Wilbert Herman Marie Heijne Dsm Ip Assets B.V. 3
#7 Roelof Marissen Dsm Ip Assets B.V. 3
#9 Adriana Marina Riemens Dsm Ip Assets B.V. 2
#9 Marco Alexander Van Den Berg Dsm Ip Assets B.V. 2
#9 Anna M. C. F. Castelijns Dsm N.V. 2
#9 Eric Grolman Dsm Ip Assets B.V. 2
#9 Pieter Gijsman Dsm Ip Assets B.V. 2
#9 Nileshkumar Prakash Kukalyekar GE 2
#9 Reinard Jozef Maria Steeman Dsm Ip Assets B.V. 2
#9 Bianca Elisabeth Maria Gielesen Dsm Ip Assets B.V. 2
#9 Godefridus Bernardus Wilhelmus Leonardus Ligthart Dsm Ip Assets B.V. 2
#9 Zhujuan Wang Dsm Ip Assets B.V. 2
#9 Rene Marcel De Jong Dsm Ip Assets B.V. 2
#9 Jacobus Stark Dsm Ip Assets B.V. 2
#21 Eva Louise Wilhelmine Sack Dsm Ip Assets B.V. 1
#21 Ronaldus Josephus Marie LINSSEN 1
#21 Hubertus Johannes Adrianus Dielemans Dpx Holdings B.V. 1
#21 Aloysius Wilhelmus Rudolphus Hubertus Teunissen Dsm Ip Assets B.V. 1
#21 Mark Petrus Franciscus Pepels Covestro (Netherlands) B.V. 1
#21 Franciscus Johannes Marie Derks Dsm Ip Assets B.V. 1
#21 Leonard Josef Arnold Nielaba Dsm Ip Assets B.V. 1
#21 Hanna Elisabet Abbas Dsm Ip Assets B.V. 1
#21 Atze Jan Nijenhuis Dsm Ip Assets B.V. 1
#21 Rafael Wilhelmus Elisabeth Ghislain Reintjens Dsm N.V. 1
#21 Mehul Thathagar Dsm Fine Chemicals Austria Nfg 1
#21 Ronald Michaël Alexander Maria Schellekens Dsm Ip Assets B.V. 1
#21 Iris Verschuren Cap Iii B.V. 1
#21 Corinne Daguenet Cap Iii B.V. 1
#21 Rudolfus Antonius Theodorus Maria Van Benthem Dsm Ip Assets B.V. 1
#21 Pierre Louis Woestenborghs 1
#21 Luc Elza Florent Leemans Dsm Ip Assets B.V. 1
#21 Paulus Lamburtus Alsters Dsm Co. 1
#21 Reimo Nickel Dsm Ip Assets B.V. 1
#21 Paul Klaassen Dsm Ip Assets B.V. 1
#21 Michele Catherine Christianne Janssen Dsm Ip Assets B.V. 1
#21 Tim De Graaf 1
#21 Dennis Heemskerk Dsm Sinochem Pharmaceuticals Netherlands B.V. 1
#21 Barthel Engendahl Dsm Ip Assets B.V. 1
#21 Dhiredj Chandre Jagesar Dsm Ip Assets B.V. 1
#21 Aylvin Jorge Angelo Athanasius Dias Dsm Ip Assets B.V. 1
#21 Alexander Lucia Leonardus Duchateau Dsm Ip Assets B.V. 1
#21 Gijsberdina Pieternella Van Suylekom Dsm Ip Assets B.V. 1
#21 Giovanni Joseph Ida Henssen Dsm Ip Assets B.V. 1
#21 Jan Metske Van Der Laan Dsm Ip Assets B.V. 1