Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7702313 | Telecommunications terminal | Albrecht Goecke, Stephan Mentz, Stefan Prange, Heiner Thomfohrde, Ingo Weghorst | 2010-04-20 |
| 4726041 | Digital filter switch for data receiver | Hans Schwartz, Rudolf Winkelmann, Gerhard Zettl | 1988-02-16 |