Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633306 | Active matrix liquid crystal display | Michael Marz | 2003-10-14 |
| 6593904 | Active matrix liquid crystal display | Michael Marz | 2003-07-15 |
| 6522082 | Electronic ballast for discharge lamp comprising dielectrically impeded discharges | Lothar Hitzschke, Frank Vollkommer | 2003-02-18 |