Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798512 | Multiple beam ellipsometer | Li Chen | 2004-09-28 |
| 6757059 | Wafer chuck with integrated reference sample | Thomas Traber | 2004-06-29 |
| 6747746 | System and method for finding the center of rotation of an R-theta stage | Ilya Chizhov | 2004-06-08 |
| D488767 | Convertible top for an automobile | Gunter Dahnke, John F Workman | 2004-04-20 |