IN

Iwan Nussbaumer

SA Siemens Schweiz Ag: 1 patents #109 of 341Top 35%
📍 Delémont, CH: #41 of 71 inventorsTop 60%
Overall (All Time): #3,540,603 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6370122 Method for monitoring and checking subscriber connections to ISDN Jürg Thimm, Charles Zehnder 2002-04-09