Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7541830 | Device for a line termination of two-wire lines | Wilhelm Fahrbach | 2009-06-02 |
| 7089142 | Method and device for monitoring the function of an output stage having pulse width modulation | Wilhelm Fahrbach, Juergen Gladow, Karl-Heinz Gyoerfi | 2006-08-08 |