RS

Roland Smetana

U.S. Philips: 2 patents #2,537 of 8,851Top 30%
📍 Wien, AT: #1,114 of 3,624 inventorsTop 35%
Overall (All Time): #2,359,606 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4471248 Electric motor with elastic vibration damping rotor to shaft coupling — 1984-09-11
4390119 Tape guide system Franz Werner 1983-06-28