Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819450 | Enhanced edge resolution and critical dimension linearity in lithography | Jerry Martyniuk, H. Christopher Hamaker | 2004-11-16 |
| 6812474 | Pattern generation method and apparatus using cached cells of hierarchical data | Asher Klatchko, Robert Sills | 2004-11-02 |