Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9521096 | Computer telephony integration with connection of the computer via a presence-server | Claus Rist, Johannes Winter, Viktor Ransmayr | 2016-12-13 |
| 9319436 | Method for integrating functions of a telecommunications network in a data network | Claus Rist | 2016-04-19 |