Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8308504 | Connecting device for connection to a solar module and solar module with such a connecting device | Manfred Schaarschmidt | 2012-11-13 |
| 5901049 | Two-tiered plug for two chip cards | Helge Schmidt | 1999-05-04 |