Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10075593 | Method for optimal utilization of an application-controlled queue for calls that is provided in a telecommunication system | Claus Rist, Michael Volkmann | 2018-09-11 |
| 10075595 | Method and system for establishing a telecommunications link | Claus Rist, Michael Volkmann | 2018-09-11 |
| 10003623 | Method for transferring control of a conference call | Claus Rist, Michael Willmann | 2018-06-19 |