Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Friesach, AT ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 5 inventors. Leading employers of inventors based in Friesach, AT include Flextronics Ap, Infineon Technologies Austria Ag, Infineon Technologies Ag.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Hans Plienegger Flextronics Ap 1
1 Markus Muellauer Infineon Technologies Austria Ag 1
1 Gaston Glock 1
1 Franz Stueckler Infineon Technologies Ag 1
1 Daniel Leitner 1