Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Alfdorf, DE ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 5 inventors. Leading employers of inventors based in Alfdorf, DE include Trw Automotive Gmbh, Audi Ag.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Johann Hirsch Trw Automotive Gmbh 1
1 Silke Leger Audi Ag 1
1 Lothar Zink Trw Automotive Gmbh 1
1 Hans-Peter Bausch Trw Automotive Gmbh 1
1 Ralph Stegmaier Trw Automotive Gmbh 1