Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9602452 | Space-efficient mail storing and archiving based on communication structure | Peter Gerstl, Magnus Karlsson, Oliver Suhre | 2017-03-21 |
| 9542563 | Accessing protected content for archiving | Michael Baessler, Philipp Hoffmann, Markus Lorch, Juergen Maletz, Daniel Pittner | 2017-01-10 |