WS

Werner Spengler

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Overall (All Time): #2,337,094 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4771441 Synchronizing unit Johann Kranabetter 1988-09-13
4748417 Method and circuit arrangement for switching a clock-controlled device having a plurality of operating statuses 1988-05-31