SB

Steffi Beier

SE Sennheiser Electronic: 2 patents #98 of 245Top 40%
📍 Sarstedt, DE: #11 of 36 inventorsTop 35%
Overall (All Time): #2,042,979 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8638969 Earphone, headset and ear pad Jan Peter Kuhtz, Olav Nisse, Olaf Leske 2014-01-28
8133073 Headset and headset cable Jorg Buchberger 2012-03-13