Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Wernau, DE ranks #9,162 worldwide for total patents filed in 2021, with 9 patents from 6 inventors. Leading employers of inventors based in Wernau, DE include Robert Bosch Gmbh, Purem Gmbh, Abb Schweiz Ag.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Udo Fritz Robert Bosch Gmbh 2
1 Annika Zeumer Purem Gmbh 2
1 Stephan Senn Abb Schweiz Ag 2
#4 Ralf Noltemeyer Robert Bosch Gmbh 1
#4 Klaus-Volker Schuett Robert Bosch Gmbh 1
#4 Mathis Wachtler Mahle International Gmbh 1