Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028253 | Method and apparatus for determining mask layouts for a multiple patterning process | Martin Drapeau | 2011-09-27 |
| 7415694 | Graph based phase shift lithography mapping method and apparatus | — | 2008-08-19 |
| 6918105 | Phase-shift lithography mapping method and apparatus | — | 2005-07-12 |
| 6493866 | Phase-shift lithography mapping and apparatus | — | 2002-12-10 |
| 4625288 | Method and apparatus for creating a structured image data set based on acquired image data | Herbert S. Weiner, William Leonard Mills, Charles E. Perkins, Chi-Leung Lau, Samuel Gordon | 1986-11-25 |