Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619606 | Adjustable dummy fill | Scott R. Summerfelt | 2017-04-11 |
| 8883629 | Adjustable dummy fill | Scott R. Summerfelt | 2014-11-11 |
| 7759182 | Dummy active area implementation | Leif C. Olsen, Howard L. Tigelaar | 2010-07-20 |
| 4852083 | Digital crossbar switch | Jeffrey A. Niehaus, Stephen Li, Bob D. Strong | 1989-07-25 |