FOUNDRY NETWORKS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 93193
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 75372
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 12147
 
  
 
H04J MULTIPLEX COMMUNICATION 8117
 
  
 
H04Q SELECTING 6104
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 4152
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
  
 
H03K PULSE TECHNIQUE 2129
 
  
 
H04M TELEPHONIC COMMUNICATION 2161
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 144

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9584360 Global server load balancing support for private VIP addressesSep 29, 03Feb 28, 17[H04L, G06F]
9461940 System and method for high speed packet transmissionJul 09, 14Oct 04, 16[H04L, H04Q]
9391888 System and method for implementation of layer 2 redundancy protocols across multiple networksMay 13, 13Jul 12, 16[H04L, H04J]
9378005 Hitless software upgradesApr 12, 13Jun 28, 16[G06F]
9338100 Method and apparatus for aggregating input data streamsJun 24, 13May 10, 16[H04L]
9332066 Connection rate limiting for server load balancing and transparent cache switchingSep 20, 13May 03, 16[H04L, G06F]
9288218 Securing an accessible computer systemMar 19, 10Mar 15, 16[H04L, G06F]
9270566 Monitoring server load balancingAug 13, 12Feb 23, 16[H04L, G01R]
9231828 Hierarchical rate color markerJun 12, 13Jan 05, 16[H04L]
9141688 Search in network management UI controlsSep 07, 07Sep 22, 15[H04L, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0187,241 METHODS AND APPARATUS FOR HANDLING WIRELESS ROAMING AMONG AND ACROSS WIRELESS AREA NETWORKSAbandonedMar 10, 14Jul 03, 14[H04W]
2013/0034,098 FLEXIBLE METHOD FOR PROCESSING DATA PACKETS IN A NETWORK ROUTING SYSTEM FOR ENHANCED EFFICIENCY AND MONITORING CAPABILITYAbandonedMay 31, 12Feb 07, 13[H04L]
8279879 System and method for router data aggregation and deliveryExpiredSep 21, 09Oct 02, 12[H04L]
2012/0166,512 High speed design for division & modulo operationsAbandonedFeb 11, 08Jun 28, 12[G06F]
2012/0155,466 Method and apparatus for efficiently processing data packets in a computer networkAbandonedMay 06, 02Jun 21, 12[H04L]
RE43270 Optimizations and enhancements to the IEEE RSTP 802.1W implementationExpiredFeb 01, 11Mar 27, 12[H04L]
8139510 Optimizations and enhancements to the IEEE RSTP 802.1w implementationExpiredApr 14, 10Mar 20, 12[H04L]
2012/0026,868 Backplane Interface AdapterAbandonedJun 03, 11Feb 02, 12[H04L]
2011/0216,672 TECHNICAL ENHANCEMENTS TO STP (IEEE 802.1D) IMPLEMENTATIONAbandonedMay 17, 11Sep 08, 11[H04L]
7990864 Dynamic rate limiting adjustmentExpiredApr 14, 10Aug 02, 11[G01R]
2011/0082,947 CONNECTION RATE LIMITINGAbandonedMar 12, 10Apr 07, 11[G06F]
2010/0299,544 Enabling/Disabling Power-Over-Ethernet Software Subsystem In Response To Power Supply StatusAbandonedAug 06, 10Nov 25, 10[G06F]
2010/0246,588 SYSTEM ARCHITECTURE FOR VERY FAST ETHERNET BLADEAbandonedFeb 08, 10Sep 30, 10[H04L]
2010/0211,626 Method and apparatus for maintaining longer persistent connectionsAbandonedJan 12, 04Aug 19, 10[G06F]
7774482 Connection rate limiting for server load balancing and transparent cache switchingWithdrawnMay 03, 02Aug 10, 10[G06F]
2010/0141,466 System and method for automatic detection of fiber and copper in data switch systemsAbandonedApr 05, 02Jun 10, 10[G08B]
2010/0135,313 NETWORK ROUTING SYSTEM FOR ENHANCED EFFICIENCY AND MONITORING CAPABILITYAbandonedNov 23, 09Jun 03, 10[H04L]
2010/0034,215 Backplane Interface Adapter with Error ControlAbandonedJul 17, 09Feb 11, 10[H04L, H04J]
2009/0275,328 METHODS AND APPARATUS FOR HANDLING WIRELESS ROAMING AMONG AND ACROSS WIRELESS AREA NETWORKSAbandonedOct 31, 08Nov 05, 09[H04W]
2008/0205,407 Network switch cross pointAbandonedFeb 20, 08Aug 28, 08[H04L]

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