Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9860719 | Group call management | Joerg Becker, Martin Sauter | 2018-01-02 | $85,152,000 |
| 9282438 | Group call management | Joerg Becker, Martin Sauter | 2016-03-08 | $72,237,000 |
| 8649814 | Group call management | Joerg Becker, Martin Sauter | 2014-02-11 | $88,803,000 |
| 8364191 | Group call management | Joerg Becker, Martin Sauter | 2013-01-29 | $69,278,000 |
| 7650142 | Method for setting up a conference call | Martin Sauter, Frederic Carrier, Thomas Altwein, Darin Currie | 2010-01-19 |