FOUNDRY NETWORKS, LLC
🏢 View company profile →206Patents
151Active
206Granted
54Portfolio score
Filing activity: Sep 20, 2000 → Feb 12, 2016 · 111 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7496651B1 | Configurable geographic prefixes for global server load balancing | Electricity | 374 | Expired |
| US7086061B1 | Statistical tracking of global server load balancing for selecting the best network address from ordered list of network addresses based on a set of performance metrics | Electricity | 345 | Expired |
| US7516487B1 | System and method for source IP anti-spoofing security | Electricity | 288 | Active |
| US7254626B1 | Global server load balancing | Electricity | 283 | Expired |
| US7454500B1 | Global server load balancing | Electricity | 282 | Expired |
| US6901072B1 | System and method for high speed packet transmission implementing dual transmit and receive pipelines | Electricity | 221 | Expired |
| US7581009B1 | Global server load balancing | Electricity | 220 | Active |
| US7756965B2 | Configurable geographic prefixes for global server load balancing | Electricity | 214 | Active |
| US7899899B2 | Configurable geographic prefixes for global server load balancing | Electricity | 209 | Active |
| US6697368B2 | High-performance network switch | Electricity | 198 | Expired |
| US7716370B1 | Redundancy support for network address translation (NAT) | Electricity | 167 | Active |
| US7477894B1 | Methods and apparatus for handling wireless roaming among and across wireless area networks | Electricity | 145 | Expired |
| US7584301B1 | Host-level policies for global server load balancing | Electricity | 141 | Active |
| US7558195B1 | System and method for providing network route redundancy across layer 2 devices | Electricity | 140 | Active |
| US8782182B2 | Generating device-specific configurations | Electricity | 128 | Active |
| US8615008B2 | Duplicating network traffic through transparent VLAN flooding | Electricity | 121 | Active |
| US7209435B1 | System and method for providing network route redundancy across Layer 2 devices | Electricity | 111 | Expired |
| US6735218B2 | Method and system for encoding wide striped cells | Electricity | 110 | Expired |
| US7027564B2 | System, method and apparatus for supporting E911 emergency services in a data communications network | Electricity | 105 | Expired |
| US6671275B1 | Cross-point switch with deadlock prevention | Electricity | 101 | Expired |
| US7574508B1 | Canonical name (CNAME) handling for global server load balancing | Electricity | 98 | Expired |
| US7423977B1 | Smoothing algorithm for round trip time (RTT) measurements | Electricity | 92 | Active |
| US7187687B1 | Pipeline method and system for switching packets | Electricity | 87 | Expired |
| US7266117B1 | System architecture for very fast ethernet blade | Electricity | 86 | Expired |
| US8248928B1 | Monitoring server load balancing | Electricity | 86 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.