Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480582 | E-mail server of a provider of e-mail services | Joachim Ungruh, Hendrik Kurzawa, Christian Marc Schmidt, Thomas Lange, Andreas Lindenthal | 2002-11-12 |
| 6097795 | Method for notification and control of incoming calls in a network | Joachim Ungruh, Hendrik Kurzawa, Christian Marc Schmidt, Thomas Lange, Andreas Lindenthal | 2000-08-01 |