Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106850 | Flexible constraint-based logic cell placement | David Wolpert, Timothy A. Schell, Leon Sigal | 2021-08-31 |
| 11055465 | Fill techniques for avoiding Boolean DRC failures during cell placement | David Wolpert, Timothy A. Schell, Michael S. Gray, Robert M. Averill, III | 2021-07-06 |
| 10885260 | Fin-based fill cell optimization | David Wolpert, Timothy A. Schell, Michael S. Gray, Robert M. Averill, III | 2021-01-05 |