Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759797 | Compact fluorescent lamp | Jozsef Tokes, Istvan Wursching, Istvan Kerenyi | 2004-07-06 |
| 6741018 | Low-pressure discharge lamp with connector | Laszlo Bankuti, Jozsef Fulop, Barnabás Nagy, Viktoria Schmidt, Zoltan Vamos +1 more | 2004-05-25 |