MP

Michael Perkmann

AG Austrian Audio Gmbh: 1 patents #2 of 6Top 35%
📍 Wien, AT: #64 of 400 inventorsTop 20%
Overall (2021): #329,418 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11115749 In-ear active noise-cancelling earphone Daniel Wöhrer 2021-09-07