Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Mertesheim, DE ranks #73,575 worldwide for total patents filed all time, with 4 patents from 2 inventors. Leading employers of inventors based in Mertesheim, DE include Basf Se.

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Alfons Schönhammer Basf Se 3
2 Norbert Benninghoff Basf Se 1