Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8125916 | Method of transmitting signaling messages | Joerg Schaepperle | 2012-02-28 | $1,385,000 |
| 7944858 | Method for protecting a network configuration set up by a spanning tree protocol | Ralf Klotsche | 2011-05-17 | $4,038,000 |