Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9204276 | Relaying a private emergency point to a public emergency point | Karl Hellwig, Carl Anders Fagerholt, Matthias Nolle | 2015-12-01 |
| 8913979 | Methods, devices and computer programs for supporting emergency communications | Karl Hellwig, Christian Van de Pol | 2014-12-16 |