Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ehlscheid, DE ranks #64,437 worldwide for total patents filed all time, with 6 patents from 3 inventors. Leading employers of inventors based in Ehlscheid, DE include General Motors, Ammann Schweiz Ag.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Andreas Stern General Motors 4
2 Norm Ellison 1
2 Armin Malaschewski Ammann Schweiz Ag 1