Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045460 | Detection of routing loops based on time-to-live expiries | Thusitha Jayawardena | 2011-10-25 |
| 7752666 | Detection of routing loops based on time-to-live expiries | Thusitha Jayawardena | 2010-07-06 |