Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Zülpich, DE ranks #4,425 worldwide for total patents filed in 2016, with 23 patents from 5 inventors. Leading employers of inventors based in Zülpich, DE include Ford, Wirtgen Gmbh, Enthone Gmbh.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Roberto Giachin Ford 11
2 Christian Berning Wirtgen Gmbh 9
3 Franz-Josef Stark Enthone Gmbh 1
3 Andreas Krantz National Instruments 1
3 Heiner Wilhelm Maria Bouten The Procter & Gamble 1