Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8428033 | Radio frequency network | Heinz-Dieter Hettstedt, Robert Zorad, Axel Schroeder, Ekkehard Schomburg | 2013-04-23 | $1,117,000 |
| 7945170 | Method and system for optical transmission signal level configuration | Heinz-Dieter Hettstedt, Axel Schröder, Alexander Thomas | 2011-05-17 | $4,038,000 |