Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Elsdorf, DE ranks #11,895 worldwide for total patents filed in 2021, with 6 patents from 4 inventors. Leading employers of inventors based in Elsdorf, DE include Hydac Process Technology Gmbh, Agfa-Gevaert Nv, Momentive Performance Materials Gmbh.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Sebastian Hrin Hydac Process Technology Gmbh 2
1 Hans-Ulrich Borst Agfa-Gevaert Nv 2
3 Sebastian Maass Momentive Performance Materials Gmbh 1
3 Ralf Holschumacher Mapa Gmbh 1