Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7614247 | Cooling arrangement | Michael Nicolai, Wilfried Braun, Kurt-Michael Schaffer | 2009-11-10 |
| 7428151 | Cooling arrangement | Werner Sonnabend, Wilfried Braun, Kurt-Michael Schaffer | 2008-09-23 |
| 5938461 | Device adapter for busbar in a busbar system | Eberhard Biermeier, Hans Wagener | 1999-08-17 |
| 5817977 | Busbar system | Eberhard Biermeier, Hans Wagener | 1998-10-06 |