Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Deventer, NL ranks #4,992 worldwide for total patents filed in 2021, with 21 patents from 16 inventors. Leading employers of inventors based in Deventer, NL include Nouryon Chemicals International B.V., United Rentals, Veridex.

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Michiel Jozef Thomas Raaijmakers Nouryon Chemicals International B.V. 4
2 Michel VAN DEN BERG Nouryon Chemicals International B.V. 2
2 E. B. (Bart) Ros United Rentals 2
#4 Arjan G. J. Tibbe Veridex 1
#4 Paul Jasper Compaijen N.V. Nederlandsche Apparatenfabriek Nedap 1
#4 Joris M. Swaak Merck 1
#4 Edgard Everick Krosendijk Nouryon Chemicals International B.V. 1
#4 Richard Hermannes Johannes Hekkert Akzo Nobel N.V. 1
#4 Estevao De Oliveira Barra Akzo Nobel Chemicals International B.V 1
#4 Mario A. A. de Zeeuw Merck 1
#4 Frank Diedering Teijin Aramid B.V. 1
#4 Kristiaan Hendrikus Aloysius Böhm Lam Research 1
#4 Ester Elisabeth Antonia Keijzer Nouryon Chemicals International B.V. 1
#4 Eduardus Maria Mangnus Elementis Specialties 1
#4 Roy Heideveld Trek Bicycle 1
#4 Marco A. Voogsgerd Merck 1