Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Holtum, NL ranks #57,948 worldwide for total patents filed all time, with 8 patents from 3 inventors. Leading employers of inventors based in Holtum, NL include Ranpak, Unknown, Universiteit Maastricht.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Erwin Methorst Ranpak 6
2 Johannes Jozef Lucie Kerstjens Unknown 1
2 Anke Sambeth Universiteit Maastricht 1