Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084949 | Fluorescent ballast with inherent end-of-life protection | — | 2011-12-27 |
| 8072158 | Dimming interface for power line | — | 2011-12-06 |
| 8018700 | Risk of shock protection circuit | — | 2011-09-13 |
| 7990070 | LED power source and DC-DC converter | — | 2011-08-02 |
| 7960922 | High efficiency low power capacitor charged DC driver | Bruce Richard Roberts | 2011-06-14 |
| 7956550 | Complementary application specific integrated circuit for compact fluorescent lamps | — | 2011-06-07 |
| 7908037 | Pre-programmed energy management ballast or driver | David J. Kachmarik, Himamshu Prasad | 2011-03-15 |
| 7868558 | Organic light emitting diode power converter | — | 2011-01-11 |