Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8339044 | Mercury-free ceramic metal halide lamp with improved lumen run-up | Tamas Panyik, Istvan Csanyi, Istvan Maros | 2012-12-25 |
| 7615929 | Ceramic lamps and methods of making same | Bernard Patrick Bewlay, Bruce Alan Knudsen, Mohamed Rahmane, James Anthony Brewer, James Scott Vartuli +3 more | 2009-11-10 |