Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10089432 | Rule-check waiver | John G. Ferguson, Jonathan James Muirhead | 2018-10-02 |
| 8677300 | Canonical signature generation for layout design data | Sandeep Koranne | 2014-03-18 |
| 8572533 | Waiving density violations | John G. Ferguson | 2013-10-29 |
| 8504953 | Schematic generation visualization aid for netlists comprising analog circuits | Rajeev Sehgal, Amarpal Singh | 2013-08-06 |