Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663891 | Optimization of multiple performance criteria of integrated circuits by expanding a constraint graph with subgraphs derived from multiple PWL convex cost functions | Enrico Malavasi | 1997-09-02 |
| 5604680 | Virtual interface representation of hierarchical symbolic layouts | Ravi Varadarajan | 1997-02-18 |