MW

Manfred Weibelzahl

SA Siemens Aktiengesellschaft: 3 patents #23 of 603Top 4%
Overall (1982): #3,922 of 81,411Top 5%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4326230 Circuit for monitoring the voltage stress of a capacitor Michael Becker, Klaus Renz, Alfons Fendt, Dusan Povh, Gerhard Schuch +1 more 1982-04-20
4322766 Monitoring device for the capacitor battery of a d-c filter circuit Michael Becker, Klaus Renz 1982-03-30
4309749 Circuit having improved firing angle symmetry for ignition pulses in the control of a multipulse rectifier Wolfgang Meusel, Kurt Schaumman 1982-01-05