Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249180 | Digital data packet switching module for allocating empty packets to a crosspoint switch | Eric Weldink, Wolfgang Kowalk | 1993-09-28 |
| 4962499 | Switching system for switching packet oriented data as well as circuit oriented data | — | 1990-10-09 |