Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617587 | Electron optics for multi-beam electron beam lithography tool | N. William Parker, Alan D. Brodie, George Xinsheng Guo, Edward Yin | 2003-09-09 |
| 4751446 | Lookup table initialization | Juan Pineda | 1988-06-14 |