Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Duiven, NL ranks #10,793 worldwide for total patents filed in 2021, with 7 patents from 6 inventors. Leading employers of inventors based in Duiven, NL include Sz Dji Technology Co., Besi Netherlands B.V., Fico B.V..

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Yongjian Zhao Sz Dji Technology Co. 2
2 Albertus Franciscus Gerardus van Driel Besi Netherlands B.V. 1
2 Johannes Lambertus Gerardus Maria Venrooij Fico B.V. 1
2 Leonardus Antonius Godfried Busscher Teijin Aramid B.V. 1
2 René Journee Teijin Aramid B.V. 1
2 Harry B. A. Kerver Medtronic 1