Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9661115 | Device arrangement | Dieter Hofmann | 2017-05-23 |
| 9541960 | Device arrangement | Dieter Hofmann | 2017-01-10 |
| 9365340 | Device for receiving an electronic device, in particular for use in an explosion-prone area | Dieter Hofmann, Werner Gebert | 2016-06-14 |