Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646622 | Combination instrument | Ernst-Ulrich Simon | 2003-11-11 |
| 6600427 | Combination instrument for displaying measured values and/or other information, in particular for use in a motor vehicle | Ernst-Ulrich Simon, Hans Kolibius, Stephan Zech | 2003-07-29 |
| 6433701 | Instrument cluster | Ernst-Ulrich Simon, Hans Kolibius, Georg Nehm, Stephan Zech | 2002-08-13 |