Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DB

Dsm Ip Assets B.V. — 1,733 Patents

Rank (All Time): #490 of 106,120Top 1%
2,011 inventors
1,733 Patents All Time

Top Inventors at Dsm Ip Assets B.V. All Time

Showing 1–50 of 2,011 inventors

RankNamePatents
1 Werner Bonrath 85
2 Roelof Marissen 48
3 Gerardus Cornelis Overbeek 40
#4 Rene Marcel De Jong 34
#4 Reinard Jozef Maria Steeman 34
#6 Johan Franz Gradus Antonius Jansen 33
#6 Kirk E. Apt 33
#8 Thomas Netscher 32
#9 Ross Zirkle 29
#10 Joseph Arnold Paul Maria Simmelink 28
#11 Paul Warren Behrens 27
#12 Bertus Noordam 25
#12 Joseph W. Pfeifer, III 25
#14 Jon Milton Hansen 24
#14 Raphael Beumer 24
#14 Rudy Rulkens 24
#17 Luppo Edens 23
#18 Jonathan Alan Medlock 22
#18 Paul Klaassen 22
#18 Ronald Tennebroek 22
#21 Jacobus Thomas Pronk 21
#21 Marcel Jongedijk 21
#23 Viktor Marius BOER 20
#24 Alrik Pieter Los 19
#24 Alexander Antonius Marie Stroeks 19
#24 Bruno Leuenberger 19
#24 Christof Wehrli 19
#24 Tijs Nabuurs 19
#29 Christine MENDROK-EDINGER 18
#29 Dietrich Wienke 18
#29 Pieter Gijsman 18
#29 René Verwaal 18
#33 Aylvin Jorge Angelo Athanasius Dias 17
#33 Jacobus Johannes Mencke 17
#33 Jacobus Stark 17
#36 Antonius Jeroen Adriaan Van Maris 16
#36 Johannes Andries Roubos 16
#36 Martinus Johannes Nicolaas Jacobs 16
#36 Michael Petrus Jozef Berkhout 16
#36 Petrus Jacobus Theodorus Dekker 16
#36 Tracey Lynn Stahl 16
#42 Cornelis Maria Jacobus Sagt 15
#42 Harm Van Der Werff 15
#42 James Casey Lippmeier 15
#42 James G. Metz 15
#42 Jens Christoph Thies 15
#42 Johannes Gustaaf Ernst VAN LEEUWEN 15
#42 Marc Heidl 15
#42 Margot Elisabeth Francoise Schooneveld-Bergmans 15
#42 Priscilla Zwartjens 15