Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031592 | Network having redundancy properties, Ethernet switch for such a network and method for configuring such a network | Michael Köstner, Joachim Lohmeyer | 2011-10-04 |
| 7385919 | Local network, particularly Ethernet network having redundancy properties, and coupling device for such a network | Michael Koestner | 2008-06-10 |