KK

Kornelia Kaddig

SE Sennheiser Electronic: 1 patents #1 of 2Top 50%
📍 Winsen (Aller), DE: #1 of 2 inventorsTop 50%
Overall (2005): #156,283 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6934401 Closed headphones with transducer system Axel Grell 2005-08-23