Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152911 | Modular multi-sensor fire detector, adapter and method for simplified installation on a wall | Bernd Ziems, Dirk Siemer, Benjamin Marquardt, Hauke Dittmer | 2024-11-26 |
| 12044608 | Housing for a detection unit for optically detecting smoke particles | Jens Eichmann, Carl Dechau, Thorsten Mitzlaff, Hauke Dittmer, Dirk Siemer | 2024-07-23 |
| 11821757 | Explosion-protected housing for means for transmitting and receiving electromagnetic radiation | Bernd Ziems, Hauke Dittmer, Dirk Siemer, Axel Grothoff, Peter ZÜLZER +2 more | 2023-11-21 |