Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8955090 | Session initiation protocol (SIP) firewall for IP multimedia subsystem (IMS) core | Thierry Bessis | 2015-02-10 |
| 7894432 | Apparatus and method creating virtual routing domains in an internet protocol network | Milton Andre Lie, Robert Harold Walls, Robert Maher | 2011-02-22 |