Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6362571 | Metal-halide lamp with ionizable filling and oxygen dispenser to avoid blackening and extend lamp life | Joseph Leonardus Gregorius Suijker | 2002-03-26 |
| 6356016 | High-pressure metal-halide lamp that includes a ceramic-carrier oxygen dispenser | Joseph Leonardus Gregorius Suijker | 2002-03-12 |