Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759797 | Compact fluorescent lamp | Jozsef Tokes, Sandor Lukacs, Istvan Wursching | 2004-07-06 |
IK
Istvan Kerenyi
Overall (2004): #203,791 of 270,089Top 80%
1
Patents 2004