Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483259 | Method and apparatus for determining power frequencies that cause arc instabilities in discharge lamps | — | 2002-11-19 |
| 6437517 | Method and system for exciting an azimuthal acoustic and longitudinal acoustic combination mode | — | 2002-08-20 |
| 6400100 | System and method for determining the frequency of longitudinal mode required for color mixing in a discharge lamp | — | 2002-06-04 |