Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7621494 | Fixing device for a current sensor | Nürten Halavart | 2009-11-24 |
| 6663418 | Holding device for an electronic component | — | 2003-12-16 |
| 6642457 | Insulator for an electrical busbar system, as well as an insulator system having such insulators | Peter Maier | 2003-11-04 |
| 6441407 | Gate controlled thyristor driven with low-inductance | Horst Gruning, Thomas P. Keller, Sven Klaka, Alexander Klett, Philippe Maibach +1 more | 2002-08-27 |
| 6040988 | Converter with DC voltage intermediate circuit and method for operating such a converter | Jurgen Steinke | 2000-03-21 |
| 5969959 | Converter circuit arrangement with protection circuit | Bjorn Odegard | 1999-10-19 |
| 5835362 | Current conductor arrangement | Markus Keller, Alexander Stoev | 1998-11-10 |
| 5768114 | Converter circuit arrangement | Horst Gruning | 1998-06-16 |