Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191620 | Terminal block unit for an input/output device of a modular process control system | Robert Norberg, Bernd Wansner, Thomas Keul, Stefan Pook, Joerg Schubert +1 more | 2025-01-07 |
| 11943009 | Communication barrier arrangement and method for its operation | Thomas Keul, Johan Wennerberg | 2024-03-26 |
| 7433305 | Method and arrangement in a packet switch | Lars-Goran Petersen, Mats Ernkell | 2008-10-07 |
| 6463069 | Arrangement and method relating to a telecommunications system handling redundant signals | Anders Eriksson, Johnny K Larsson | 2002-10-08 |
| 6457140 | Methods and apparatus for dynamically isolating fault conditions in a fault tolerant multi-processing environment | Lars Olof Mikael Lindberg, Lars Pettersson | 2002-09-24 |
| 6442160 | General switch and a switching method | Mikael Lindberg | 2002-08-27 |
| 6157639 | Time switch stages and switches | Mikeal Lindberg, Fredrik Olsson | 2000-12-05 |