Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6983431 | Simultaneous placement of large and small cells in an electronic circuit | Ross A. Donelly, William C. Naylor | 2006-01-03 |
| 6948143 | Constrained optimization with linear constraints to remove overlap among cells of an integrated circuit | Ross A. Donelly, William C. Naylor | 2005-09-20 |