Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9147569 | Electrode, and high-pressure discharge lamp comprising said electrode | Norbert Magg, Simon Lankes, Andre Nauen | 2015-09-29 |
| 8602566 | Method and electronic operating device for operating a gas discharge lamp and projector | Markus Baier, Martin Brueckel, Bärbel Dierks, Josef Kroell, Oskar Schallmoser +1 more | 2013-12-10 |
| 8129890 | High-pressure discharge lamp having a starting aid | — | 2012-03-06 |