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OPNET TECHNOLOGIES INC
US37 patents
Top patents by PatentIndex Score
US7076695B2Jul 11, 2006
System and methods for adaptive threshold determination for performance metrics
OPNET TECHNOLOGIES INC273 citations95
US7519700B1Apr 14, 2009
Method and system for topological navigation of hierarchical data groups
OPNET TECHNOLOGIES INC119 citations94
US7729240B1Jun 1, 2010
Method and system for identifying duplicate packets in flow-based network monitoring system
OPNET TECHNOLOGIES INC133 citations93
US7219034B2May 15, 2007
System and methods for display of time-series data distribution
OPNET TECHNOLOGIES INC56 citations93
US7848259B2Dec 7, 2010
Systems and methods for inferring services on a network
OPNET TECHNOLOGIES INC22 citations92
US7509229B1Mar 24, 2009
Bayesian approach to correlating network traffic congestion to performance metrics
OPNET TECHNOLOGIES INC40 citations92
US7444263B2Oct 28, 2008
Performance metric collection and automated analysis
OPNET TECHNOLOGIES INC100 citations92
US8005945B2Aug 23, 2011
Aggregating policy criteria parameters into ranges for efficient network analysis
OPNET TECHNOLOGIES INC20 citations91
US6968540B2Nov 22, 2005
Software instrumentation method and apparatus
OPNET TECHNOLOGIES INC104 citations91
US6278963B1Aug 21, 2001
System architecture for distribution of discrete-event simulations
OPNET TECHNOLOGIES INC30 citations91
US7139692B2Nov 21, 2006
Flow propagation analysis using iterative signaling
OPNET TECHNOLOGIES INC24 citations90
US7688743B2Mar 30, 2010
Tracing routing differences
OPNET TECHNOLOGIES INC8 citations84
US8010643B2Aug 30, 2011
System and methods for simulating traffic generation
OPNET TECHNOLOGIES INC15 citations83
US7593351B1Sep 22, 2009
Method and system for collecting and consolidating network traffic information
OPNET TECHNOLOGIES INC30 citations83
US7551560B1Jun 23, 2009
Method of reducing packet loss by resonance identification in communication networks
OPNET TECHNOLOGIES INC11 citations83
US8359450B2Jan 22, 2013
Memory utilization analysis
OPNET TECHNOLOGIES INC11 citations82
US7219047B2May 15, 2007
Simulation with convergence-detection skip-ahead
OPNET TECHNOLOGIES INC10 citations82
US7889641B2Feb 15, 2011
Path flow formulation for fast reroute bypass tunnels in MPLS networks
OPNET TECHNOLOGIES INC7 citations81
US7813281B2Oct 12, 2010
Interactive MPLS traffic engineering
OPNET TECHNOLOGIES INC16 citations81
US7639609B2Dec 29, 2009
Controlled incremental multi-protocol label switching (MPLS) traffic engineering
OPNET TECHNOLOGIES INC12 citations81
US7885206B2Feb 8, 2011
Method and system for topological navigation of hierarchical data groups
OPNET TECHNOLOGIES INC7 citations80
US7693699B2Apr 6, 2010
Incremental update of virtual devices in a modeled network
OPNET TECHNOLOGIES INC8 citations80
US7443870B2Oct 28, 2008
Method for prioritizing grouped data reduction
OPNET TECHNOLOGIES INC12 citations78
US7730099B2Jun 1, 2010
Storage and retrieval of richly typed hierarchical network models
OPNET TECHNOLOGIES INC7 citations66
US7729256B2Jun 1, 2010
Correlating packets
OPNET TECHNOLOGIES INC5 citations63
US7469203B2Dec 23, 2008
Wireless network hybrid simulation
OPNET TECHNOLOGIES INC4 citations62
US7894369B2Feb 22, 2011
Network physical connection inference for IP tunnels
OPNET TECHNOLOGIES INC5 citations61
US8005006B2Aug 23, 2011
Discovery of multiple-parent dependencies in network performance analysis
OPNET TECHNOLOGIES INC2 citations59
US7843840B2Nov 30, 2010
Traffic independent survivability analysis
OPNET TECHNOLOGIES INC6 citations59
US7843815B2Nov 30, 2010
Estimation of time-varying latency based on network trace information
OPNET TECHNOLOGIES INC5 citations59
US7570669B2Aug 4, 2009
Synchronizing packet traces
OPNET TECHNOLOGIES INC4 citations56
US7672238B2Mar 2, 2010
Mapping off-network traffic to an administered network
OPNET TECHNOLOGIES INC4 citations54
US8005019B2Aug 23, 2011
Fuzzy routing
OPNET TECHNOLOGIES INC1 citations52
US7885200B2Feb 8, 2011
Application delay analysis
OPNET TECHNOLOGIES INC1 citations49
US7844423B2Nov 30, 2010
Component-based modeling of wireless mac protocols for efficient simulations
OPNET TECHNOLOGIES INC0 citations44
US8934376B2Jan 13, 2015
Incrementally improved auto-discovery of network devices
OPNET TECHNOLOGIES INC1 citations41
US7839790B2Nov 23, 2010
Network congestion analysis
OPNET TECHNOLOGIES INC0 citations39