Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7535179 | Lamp bulbs for discharge lamps made from aluminosilicate glass, discharge lamps made with same and method of making same | Brigitte Hueber, Franz Ott, Joerg Fechner | 2009-05-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7535179 | Lamp bulbs for discharge lamps made from aluminosilicate glass, discharge lamps made with same and method of making same | Brigitte Hueber, Franz Ott, Joerg Fechner | 2009-05-19 |