Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7511410 | PAR lamp arrangement | Josef Bauer, Herbert Fülz, Hans-Hermann Gmeiner, Roland Stark, Inge Staudacher +1 more | 2009-03-31 |
| 7429119 | Protective device for a lamp | Horst Gedack | 2008-09-30 |
| 7279839 | Short arc high-pressure discharge lamp | Lars Menzel, Dietmar Ehrlichmann, Stephen Berndanner, Wolfgang Spielmann, Gerhard Leichtfried | 2007-10-09 |
| 6614186 | Short-arc lamp | Dietmar Ehrlichmann, Gerhard Loeffler | 2003-09-02 |
| 6573657 | Short-arc high-pressure discharge lamp for digital projection technologies | Ralf Seedorf | 2003-06-03 |