Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Elsloo, NL ranks #16,731 worldwide for total patents filed all time, with 89 patents from 24 inventors. Leading employers of inventors based in Elsloo, NL include Dsm Ip Assets B.V., Stamicarbon B.V., Sabic Global Technologies B.V..

Showing 1–24 of 24 inventors

Rank Inventor Primary Company Patents
1 Dietrich Wienke Dsm Ip Assets B.V. 20
2 Cornelis G. M. van de Moesdijk Stamicarbon B.V. 12
3 Johan Pastwa Sabic Global Technologies B.V. 7
3 Winand Hendrik Anna Maria Friederichs Signify Holding B.V. 7
#5 Jozef J. M. Bongers Stamicarbon B.V. 6
#6 Hendrik Oevering Dsm Ip Assets B.V. 5
#7 Patrick Peter Mario Aarts Akzo Nobel N.V. 4
#7 Leonardus J. G. Raets Dsm Ip Assets B.V. 4
#7 Engelina Catharina Kleuskens Dsm Ip Assets B.V. 4
#10 Thomas Jan Cleij Academisch Ziekenhuis Maastricht 3
#11 Maurice Pierre Marie Arthur Limpens Asml Netherlands B.V. 2
#11 Joseph J. M. Bongers Stamicarbon B.V. Licensing Subsidary Of Dsm 2
#11 Guillaume Mario Hubert Jozef Lardinois Dsm Ip Assets B.V. 2
#14 Gerardus Lambertus Creusen Ciba Specialty Chemicals 1
#14 Dietrich S. Wienke Dsm Ip Assets B.V. 1
#14 Michael A.C. Van Dijck Dsm Ip Assets B.V. 1
#14 Johannes F. Higler Dsm Ip Assets B.V. 1
#14 Pieter A. Van Der Spek Dsm Ip Assets B.V. 1
#14 Danyel Gerardus Jacobus Jennen Academisch Ziekenhuis Maastricht 1
#14 Michael Schleger Sabic Global Technologies B.V. 1
#14 Ralph Wierikx Robert Bosch Gmbh 1
#14 Rob Joseph Catharina Emiel Demandt Dsm Ip Assets B.V. 1
#14 Karel Franciscus Hubertus Bonekamp Dsm Assets B.V. 1
#14 Johannes H. A. Hofman Stamicarbon B.V. 1