Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628372 | Use of multiple reticles in lithographic printing tools | Andrew W. McCullough, Christopher Mason, Harry Sewell | 2003-09-30 |
| 5966215 | Line width insensitive wafer target detection in two directions | Joseph Lyons | 1999-10-12 |
| 5920396 | Line width insensitive wafer target detection | Joseph Lyons | 1999-07-06 |