Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7319294 | Metal halide high pressure discharge lamp | — | 2008-01-15 |
| 6218781 | Long-lasting metal halide discharge lamp | Andreas Genz | 2001-04-17 |
| 5831388 | Rare earth metal halide lamp including niobium | Andreas Genz, Joachim Dirks, Clemens Barthelmes | 1998-11-03 |