BF

Boris Frauenstein

BT Biotronik Mess-Und Therapiegerate: 1 patents #11 of 25Top 45%
Overall (All Time): #2,105,893 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7930032 Electrical feedthrough Josef Teske, Stefan Eck, Erich Haas 2011-04-19
6519133 Filter feedthrough Stefan Eck, Max Schaldach 2003-02-11