Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9269508 | Tap switch | Alexander Reich | 2016-02-23 |
| 9218902 | Power transformer with electronic components | Karsten Viereck, Alexander Reich | 2015-12-22 |
| 9123464 | Transformer with on-load tap changer | Jochen Von Bloh, Dieter Dohnal, Karsten Viereck | 2015-09-01 |
| 8884638 | Circuit arrangement for monitoring an electrical insulation | Christian Kuschnarew | 2014-11-11 |
| 7542291 | Electronic circuit configuration having a printed circuit board thermally coupled to a heat sink | Bernhard Lichtinger, Johannes Mehler, Folker Renken, Florian Schupp, Arnoud Smit | 2009-06-02 |
| 7369383 | Protective circuit | Franz Allmeier, Thomas Reindl | 2008-05-06 |
| 7272015 | Electronic unit with EMC shielding | Michael Kirchberger | 2007-09-18 |
| 6989658 | Circuit design for a circuit for switching currents | Reinhard Allwang, Volker Eichenseher, Martin Götzenberger, Dirk Hofmann | 2006-01-24 |
| 6838830 | Half-bridge | — | 2005-01-04 |
| 6723926 | Mounting configuration of electric and/or electronic components on a printed circuit board | Kurt Gross, Michael Kirchberger, Stefan Kulig, Gunter Ludwig, Hans Rappl | 2004-04-20 |
| 6232781 | False-closure detection device for electrical consumers | Gerhard Göser, Andrea Hinterwimmer, Dieter Sass | 2001-05-15 |