Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10271194 | Incident-centric mass notification system | Johannes P. Ros, Christoph Wienands, Christof J. Budnick, Michael Wittemann | 2019-04-23 |
| 9641692 | Incident-centric mass notification system | Johannes P. Ros, Christoph Wienands, Christof J. Budnik, Michael Wittemann | 2017-05-02 |