Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9113508 | System and method for controlling a lighting system with a plurality of light sources | Matthias Wendt, Harald Josef Günther Radermacher | 2015-08-18 |
| 8552666 | System and method for controlling a lighting system with a plurality of light sources | Matthias Wendt, Harald Josef Günther Radermacher | 2013-10-08 |
| 5650694 | Lamp controller with lamp status detection and safety circuitry | Raj Jayaraman, Yongping Xia, Sreeraman Venkitasubrahmanian | 1997-07-22 |
| 5369340 | Driving scheme for a high intensity discharge ballast down converter | — | 1994-11-29 |
| 5319286 | Ignition scheme for a high intensity discharge ballast | — | 1994-06-07 |