Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7684400 | Logarithmic time range-based multifield-correlation packet classification | Chun Chiu, David M. Durham | 2010-03-23 |
| 7269850 | Systems and methods for detecting and tracing denial of service attacks | Chun Chiu | 2007-09-11 |
| 7263552 | Method and apparatus for discovering network topology | David M. Durham | 2007-08-28 |
| 7254133 | Prevention of denial of service attacks | David M. Durham | 2007-08-07 |
| 7065598 | Method, system, and article of manufacture for adjusting interrupt levels | Patrick Connor, Eric K. Mann, Hieu Tran, John Jacobs, David M. Durham +2 more | 2006-06-20 |