Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7013132 | Method for the provision and allocation of call numbers in a telecommunication network | — | 2006-03-14 |
| 6486501 | Component with rectifying function, fulfilled by means of charge transport by ions | Kiaresch Mussawisade, Thomas Wichmann, Ulrich Poppe | 2002-11-26 |