Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199991 | Electrical bus protection method & apparatus | Gang Li, Zhiying Zhang, Dean S. Ouellette | 2007-04-03 |
| 6675108 | Line fault protection unit for an electrical power system | James Wood | 2004-01-06 |
| 6545482 | Monitoring wide area dynamic swing recordings on an electrical power system | Michael D. Miller | 2003-04-08 |