Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010915 | Grid-based fragmentation for optical proximity correction in photolithography mask applications | Norman Chen, Paul Ackmann | 2011-08-30 |
| 6916716 | Asymmetric halo implants | James C. Pattison, Edward E. Ehrichs | 2005-07-12 |