Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678280 | Optical rotary transmitter | Hans Poisel, Olaf Ziemann, Alexander Bachmann, Roman Kruglov | 2017-06-13 |
| 9291777 | Optical rotary transmitter | Hans Poisel, Olaf Ziemann | 2016-03-22 |