Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8946979 | High-pressure discharge lamp | Karsten Pietsch, Matthias Protsch | 2015-02-03 |
| 8624493 | Integrated gas discharge lamp with an ignition electronics integrated into the base for generating asymmetrical ignition pulses | Bernhard Siessegger | 2014-01-07 |
| 8314554 | Integrated gas discharge lamp | Guenther Hirschmann, Lars Kolbe, Manfred Roehl, Bernhard Siessegger | 2012-11-20 |