Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884521 | Motor vehicle headlight element | Gerhard Behr, Alois Biebl, Moritz Engl, Heinz Haas, Stefan Hackenbuchner +6 more | 2014-11-11 |
| 8262256 | Semiconductor light module | Alois Biebl, Stefan Dietz | 2012-09-11 |
| 8159144 | Motor vehicle headlight element | Gerhard Behr, Alois Biebl, Moritz Engl, Heinz Haas, Stefan Hackenbuchner +6 more | 2012-04-17 |
| 8044607 | Circuit unit | Alois Biebl | 2011-10-25 |
| 7656099 | Circuit arrangement for operating high-pressure discharge lamps and operating method for a high-pressure discharge lamp | Daniel Lerchegger, Bernhard Sieβegger | 2010-02-02 |
| 7625237 | Lamp base and high-pressure discharge lamp with base | Stefan Hackenbuchner | 2009-12-01 |
| 7453213 | High-pressure discharge lamp and illumination apparatus having a high-pressure discharge lamp | Stefan Hackenbuchner, Frank Sroka | 2008-11-18 |
| 7378800 | Starting apparatus for a high-pressure discharge lamp and high-pressure discharge lamp having a starting apparatus and operating method for a high-pressure discharge lamp | Bernhard Sieβegger | 2008-05-27 |
| 7288900 | Illumination system having at least two light sources, and a method for operating such an illumination system | Alois Biebl, Stefan Hackenbuchner, Reinhard Weitzel | 2007-10-30 |
| 7271547 | High-pressure discharge lamp having a pulse starting device, and operating method for a high pressure discharge lamp | Bernhard Siessegger | 2007-09-18 |
| 5831394 | Circuit arrangement for the production of voltage pulse sequences, in particular for the operation of dielectrically impeded discharges | Andreas Huber, Alwin Veser | 1998-11-03 |