Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542219 | Optical correction plate, and its application in a lithographic projection apparatus | Josephus J. M. Braat | 2003-04-01 |
| 6373552 | Optical correction plate, and its application in a lithographic projection apparatus | Josephus J. M. Braat | 2002-04-16 |
| 6159078 | Method and device for shaping a rotationally-symmetrical surface | Oliver Fahnle, Jakobus Johannes Korpershoek | 2000-12-12 |