Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Donaueschingen, DE ranks #9,162 worldwide for total patents filed in 2021, with 9 patents from 5 inventors. Leading employers of inventors based in Donaueschingen, DE include Grammer Ag, Aesculap Ag, Biedermann Technologies.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Sandra Brombacher Grammer Ag 3
2 Christoph Rothweiler Aesculap Ag 2
2 Tobias Hägle Biedermann Technologies 2
#4 Joachim Gaessler Intel 1
#4 Martin Hauger 1