Inventor · San Ramon, CA, US

Ali Sajassi

134Patents
16h-index
96Co-inventors
89Inventor score

Filing activity: Aug 26, 1997 → Jul 18, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8588081B2 Monitoring a flow set to detect faults Electricity 123 Active
US8228928B2 System and method for providing support for multipoint L2VPN services in devices without local bridging Electricity 122 Active
US7515542B2 Broadband access note with a virtual maintenance end point Electricity 106 Active
US9559951B1 Providing intra-subnet and inter-subnet data center connectivity Electricity 104 Active
US9118572B2 Redundancy for inter-AS L2VPN service with optimal forwarding Electricity 86 Active
US8724627B2 Single-homing and active-active multi-homing in a virtual private LAN service Electricity 44 Active
US9548959B2 Address resolution suppression for data center interconnect Electricity 42 Active
US7855950B2 Congruent forwarding paths for unicast and multicast traffic Electricity 35 Active
US7643409B2 Computer network with point-to-point pseudowire redundancy Electricity 33 Active
US7644317B1 Method and apparatus for fault detection/isolation in metro Ethernet service Electricity 23 Active
US9634893B2 Auto-provisioning edge devices in a communication network using control plane communications Electricity 22 Active
US5953676A Fixed wireless communication system and method for originating a call Electricity 22 Expired
US7633956B1 System and method for providing support for multipoint L2VPN services in devices without local bridging Electricity 20 Active
US8681641B1 Loop mitigation mechanism for ethernet networks Electricity 19 Active
US8121041B2 Redundancy for point-to-multipoint and multipoint-to-multipoint ethernet virtual connections Electricity 17 Active
US8300523B2 Multi-chasis ethernet link aggregation Electricity 17 Active
US7697534B1 Virtual private LAN service networks with mixed mode network devices Electricity 15 Active
US7715310B1 L2VPN redundancy with ethernet access domain Electricity 14 Active
US10250552B1 L3VPN service with single IGP/BGP session from a multi-homed CE with fast convergence using EVPN Electricity 14 Active
US7886080B2 Management of topology changes in layer two networks Electricity 14 Active
US8650286B1 Prevention of looping and duplicate frame delivery in a network environment Electricity 13 Active
US9838310B1 Mechanism for optimized customer MAC address flushing in PBB-EVPN Electricity 13 Active
US10666459B1 System and method to facilitate interoperability between virtual private LAN service (VPLS) and ethernet virtual private network (EVPN) with all-active multi-homing Electricity 12 Active
US8169924B2 Optimal bridging over MPLS/IP through alignment of multicast and unicast paths Electricity 12 Active
US7751399B2 Scalable virtual private local area network service Electricity 11 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.