Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Lembruch, DE ranks #36,721 worldwide for total patents filed all time, with 22 patents from 7 inventors. Leading employers of inventors based in Lembruch, DE include Basf Se, Signata Gmbh.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Christoph Bahr Basf Se 5
2 Werner Schmiade Basf Se 4
2 Steffen Mayer Basf Se 4
#4 Frank Thye-Moormann Basf Se 3
#4 Ulrich Stich 3
#6 Jan Szekeres-Kriselius Signata Gmbh 2
#7 Nicole Duevel Basf Se 1