Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8436747 | Vehicle illumination system | — | 2013-05-07 |
| 7512244 | Motor vehicle sound system | Michael Becker, Jochen Klaus-Wagenbrenner | 2009-03-31 |
| 7333888 | Vehicle navigation system | — | 2008-02-19 |
| 7039196 | Motor vehicle sound system | Michael Becker, Jochen Klaus-Wagenbrenner | 2006-05-02 |
| 6862289 | Method of data transmission in a communication network with a ring configuration | Andreas Stiegler, Frank Baehren | 2005-03-01 |
| 6782552 | Local ring network and method for transmitting digital data in a local ring network | Andreas Stiegler, Michael Becker, Jochen Klaus-Wagenbrenner, Joachim Wietzke | 2004-08-24 |