DW

Daniel Wöhrer

AG Austrian Audio Gmbh: 1 patents #2 of 6Top 35%
📍 Gablitz, AT: #2 of 3 inventorsTop 70%
Overall (2021): #477,565 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11115749 In-ear active noise-cancelling earphone Michael Perkmann 2021-09-07