Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349403 | Interative, gridless, cost-based layer assignment coarse router for computer controlled IC design | Pravin K. Madhani, Ashok Vittal, Nagaraja R. K. Rao | 2002-02-19 |
| 5319743 | Intelligent and compact bucketing method for region queries in two-dimensional space | Ashutosh Roy, Nagaraja R. K. Rao | 1994-06-07 |