Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10425245 | Method for setting up a local control channel between a control unit and a building-internal access portal | Martin Hund, Thorsten Sinning, Jochen Hiller | 2019-09-24 |
| 10356236 | Controlling communication between a building-external communication server and a building-internal communication entity | Martin Hund, Thorsten Sinning | 2019-07-16 |