Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077383 | Butterfly valve for controlling a gas pressure | Ralf Dreisilker | 2006-07-18 |
| 6826190 | Method for controlling a network node and a telecommunications network together and a network node | — | 2004-11-30 |
| 6676504 | Controller, cabin pressure control system and method of controlling cabin pressure | Christian Felsch, Veit Albrecht, Lars Runkel | 2004-01-13 |
| 6252870 | Method and adapter device for switching switched connections between time-division-multiplex-oriented components of a communications network via an ATM communications network | Wolfgang Fraas, Klaus Hünlich | 2001-06-26 |
| 6205490 | System (IWF) for the bidirectional connection of an ELAN and a CLS wide-area network | Stefan Karapetkov, Ingrid Fromm | 2001-03-20 |
| 6137799 | Process for transferring data packets between emulated LANs | Stefan Karapetkov, Ingrid Fromm | 2000-10-24 |
| 6081836 | Method for the transmission of information packets between emulated LANs using address resolution | Stefan Karapetkov, Ingrid Fromm | 2000-06-27 |
| 5974452 | Process for determining a target ATM address | Stefan Karapetkov, Ingrid Fromm | 1999-10-26 |
| 5666349 | Method for controlling components of a communication system | — | 1997-09-09 |