Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7598831 | Relay with self-resilient contact bridge | Hans-Peter Braun, Josef Weigt | 2009-10-06 |
| 7501790 | Power supply system for a starter device with a reversible disconnection switch | Ingo Richter, Henning Stoecklein, Hans-Peter Braun, Josef Weigt | 2009-03-10 |