Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873981 | Method for establishing a telecommunication connection in a telecommunication system and telecommunication system | Claus Rist, Michael Willmann, Michael Volkmann | 2020-12-22 |
| 10574823 | Method for optimal utilization of an application-controlled queue for calls that is provided in a telecommunication system | Claus Rist, Michael Volkmann | 2020-02-25 |