| 9384915 |
Electronic switch assembly |
Christian Cecchetti, Pierpaolo Marcon, Giancarlo Pellizzari |
2016-07-05 |
| 8884521 |
Motor vehicle headlight element |
Gerhard Behr, Alois Biebl, Moritz Engl, Heinz Haas, Peter Helbig +6 more |
2014-11-11 |
| 8159144 |
Motor vehicle headlight element |
Gerhard Behr, Alois Biebl, Moritz Engl, Heinz Haas, Peter Helbig +6 more |
2012-04-17 |
| 7625237 |
Lamp base and high-pressure discharge lamp with base |
Gunther Hirschmann |
2009-12-01 |
| 7453213 |
High-pressure discharge lamp and illumination apparatus having a high-pressure discharge lamp |
Gunther Hirschmann, Frank Sroka |
2008-11-18 |
| 7288900 |
Illumination system having at least two light sources, and a method for operating such an illumination system |
Alois Biebl, Gunther Hirschmann, Reinhard Weitzel |
2007-10-30 |