Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Grolsheim, DE ranks #52,935 worldwide for total patents filed all time, with 10 patents from 4 inventors. Leading employers of inventors based in Grolsheim, DE include IBM, Intervet, Martin Engineering.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Joerg Weyerhaeuser IBM 3
1 Carina Hang Intervet 3
3 Michael Tenzer Martin Engineering 2
3 Franz Feldmann Mannesmann Ag 2