Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010913 | Model-based assist feature placement using inverse imaging approach | Benjamin D. Painter, Levi D. Barnes | 2011-08-30 |
| 7954071 | Assist feature placement based on a focus-sensitive cost-covariance field | Levi D. Barnes, Benjamin D. Painter, Qiliang Yan, Yongfa Fan, Jianliang Li | 2011-05-31 |