Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807070 | Resonant converter with phase delay control | — | 2004-10-19 |
| 6803730 | Single stage PFC + ballast control circuit/general purpose power converter | Bruno Nadd, Vincent Thiery, John Ribarich | 2004-10-12 |
| 6771029 | Digital dimming fluorescent ballast | Cecelia Contenti | 2004-08-03 |
| 6734640 | System and method for electronic ballast design | Peter Green | 2004-05-11 |