Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6563267 | High-pressure discharge lamp having seal with external antenna | Hubertus Cornelis Maria Van Den Nieuwenhuizen, Dirk Vanderhaeghen, Johannes Martinus De Regt, Antoon Joseph Bock | 2003-05-13 |
| 6552499 | High-pressure gas discharge lamp, and method of manufacturing same | Hanns E. Fischer, Dieter Leers, Holger Moench | 2003-04-22 |