Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6053948 | Method and apparatus using a memory model | Radha Vaidyanathan, Emil Girczyc, Sivaram Krishna Nayudu | 2000-04-25 |
| 5784593 | Simulator including process levelization | Ping-Sheng Tseng, Radha Vaidyanathan, Sivaram Krishna Nayudu | 1998-07-21 |