GZ

Gerhard Zettl

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,946,920 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4726041 Digital filter switch for data receiver Bernd Prohaska, Hans Schwartz, Rudolf Winkelmann 1988-02-16