Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906463 | UV-reflecting layer, lamp with such a layer, and method of providing such a layer on a lamp glass | Volker Dirk Hildenbrand, Harald Glaeser, Claudia Mutter | 2005-06-14 |
| 6888302 | Low-pressure mercury discharge lamp comprising an outer bulb | Thomas Juestel, Hans Nikol | 2005-05-03 |