Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7786661 | Emissive electrode materials for electric lamps and methods of making | István Károly Deme, Anna Szucs | 2010-08-31 |
| 7495396 | Dielectric barrier discharge lamp | Csenge Csoma, Lajos Reich, Laszlo Bankuti | 2009-02-24 |