Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439676 | Cold cathode fluorescent lamp with molybdenum electrode | Wolfram Knabl, Gerhard Leichtfried, Jorg Fechner, Franz Ott, Ralf Diezel +1 more | 2008-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439676 | Cold cathode fluorescent lamp with molybdenum electrode | Wolfram Knabl, Gerhard Leichtfried, Jorg Fechner, Franz Ott, Ralf Diezel +1 more | 2008-10-21 |