Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9048083 | Method for operating an amalgam lamp | — | 2015-06-02 |
| 8400059 | Mercury-vapor discharge lamp for homogeneous, planar irradiation | Burkard JUNG, Franz-Josef SCHILLING | 2013-03-19 |