Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042964 | Illumination device having luminous spots formed by light emitting diodes | Georg Bogner, Patrick Kromotis, Ralf Mayer | 2011-10-25 |
| 7586190 | Optoelectronic component and a module based thereon | Georg Bogner, Patrick Kromotis, Ralf Mayer, Matthias Winter | 2009-09-08 |
| 7465064 | Light source for an image-generating unit | Herbert Breinich, Kai Hohmann, Oliver Jakoby | 2008-12-16 |
| 7312927 | Head-up display | Georg Bogner, Herbert Breinich, Bernd Ludewig, Ralf Mayer, Jörg Erich Sorg | 2007-12-25 |
| 7128431 | Display device | Bernd Ludewig, Ralf Mayer | 2006-10-31 |
| 7081720 | Driver circuit and method for driving electroluminescent lamp to emit light at brightness set level | Alf Burau, Peter Schilling, Jürgen Wenning | 2006-07-25 |
| 6964489 | Device for producing an image | Heinrich-Jochen Blume, Kai Hohmann, Thomas Brohm, Ralf Mayer | 2005-11-15 |
| 6910779 | Vehicle mirror | Heinz Abel, Coloman Lenart, Mathias Polz, Heinrich von Holleben, Yorek Biener +1 more | 2005-06-28 |
| 6886971 | Headup display | Heinz Abel | 2005-05-03 |
| 6693523 | Instrument cluster for motor vehicles with variable-color display | Heinz Abel | 2004-02-17 |
| 6642850 | Indicating device | Helmut Wolf, Thorsten Wend, Matthias Rein | 2003-11-04 |
| 6606961 | Pointer instrument | Frank Jansa, Helmut Olbrich, Michael Vogel | 2003-08-19 |
| 6598988 | Display instrument, in particular in a motor vehicle | Matthias Rein | 2003-07-29 |
| 6545662 | Operating device having an actuator with at least two adjustment degrees of freedom | Herbert Breinich | 2003-04-08 |
| 6511194 | Pointer instrument | Frank Jansa | 2003-01-28 |
| 6490992 | Pointer instrument | Helmut Olbrich, Hans Kolibius, Stephan Zech | 2002-12-10 |
| 6450656 | Display unit | — | 2002-09-17 |
| 6417779 | Display having a transilluminable display panel | Hermann J. Janssen | 2002-07-09 |
| 6352356 | Illuminating device for a display | — | 2002-03-05 |
| 6314908 | Pointer instrument | Helmut Olbrich, Hans Kolibius, Stephan Zech | 2001-11-13 |
| 6281788 | Indicating instrument | — | 2001-08-28 |
| 6218790 | Connection assembly with selective establishment of intensity of light-emitting diode | Frank Jansa, Helmut Olbrich, Michael Vogel | 2001-04-17 |
| 6004001 | Illumination for a display | — | 1999-12-21 |