Inventor · disambiguated record
David Zelig
Also filed as: ZELIG DAVID
27 granted patents·6 pending applications·1,133 citations·filing 1999–2015
97Inventor score
Files withCORRIGENT SYSTEMS LTD19COMPASS ELECTRO OPTICAL SYSTEMS LTD5BRUCKMAN LEON3ORCKIT COMM LTD3ORCKIT IP LLC1
Top patents by PatentIndex Score
33 records- 0197US7339929B2Virtual private LAN service using a multicast protocolCORRIGENT SYSTEMS LTD·Filed 2002·Granted Mar 4, 2008·326 cites·40 claims
- 0294US7697525B2Forwarding multicast traffic over link aggregation portsCORRIGENT SYSTEMS LTD·Filed 2006·Granted Apr 13, 2010·48 cites·24 claims
- 0392US7545740B2Two-way link aggregationCORRIGENT SYSTEMS LTD·Filed 2006·Granted Jun 9, 2009·35 cites·31 claims
- 0492US7386010B2Multiprotocol media conversionCORRIGENT SYSTEMS LTD·Filed 2003·Granted Jun 10, 2008·96 cites·27 claims
- 0591US7283465B2Hierarchical virtual private LAN service protection schemeCORRIGENT SYSTEMS LTD·Filed 2003·Granted Oct 16, 2007·82 cites·30 claims
- 0690US7593400B2MAC address learning in a distributed bridgeCORRIGENT SYSTEMS LTD·Filed 2006·Granted Sep 22, 2009·34 cites·20 claims
- 0789US7133415B2SONET circuit emulation with VT compressionCORRIGENT SYSTEMS LTD·Filed 2001·Granted Nov 7, 2006·32 cites·58 claims
- 0888US7626930B2Hash-based multi-homingCORRIGENT SYSTEMS LTD·Filed 2007·Granted Dec 1, 2009·22 cites·28 claims
- 0987US6834038B1Protection against master unit failure in remote network access multiplexingORCKIT COMM LTD·Filed 2000·Granted Dec 21, 2004·46 cites·25 claims
- 1087US6680904B1Bi-directional chaining of network access portsORCKIT COMM LTD·Filed 1999·Granted Jan 20, 2004·248 cites·26 claims
- 1185US7660303B2Point-to-multipoint functionality in a bridged networkCORRIGENT SYSTEMS LTD·Filed 2006·Granted Feb 9, 2010·15 cites·20 claims
- 1284US7974223B2Virtual private LAN service over ring networksCORRIGENT SYSTEMS LTD·Filed 2004·Granted Jul 5, 2011·45 cites·81 claims
- 1383US6952397B2Communication in a bidirectional ring network with single-direction receivingCORRIGENT SYSTEMS LTD·Filed 2001·Granted Oct 4, 2005·41 cites·19 claims
- 1479US7515605B2Efficient transport of TDM services over packet networksCORRIGENT SYSTEMS LTD·Filed 2003·Granted Apr 7, 2009·15 cites·11 claims
- 1574US7961755B2Efficient transport of TDM services over packet networksCORRIGENT SYSTEMS LTD·Filed 2009·Granted Jun 14, 2011·5 cites·20 claims
- 1674US7808931B2High capacity ring communication networkCORRIGENT SYSTEMS LTD·Filed 2006·Granted Oct 5, 2010·6 cites·29 claims
- 1772US9185151B2Device, method and system for media packet distributionBRUCKMAN LEON·Filed 2008·Granted Nov 10, 2015·4 cites·24 claims
- 1868US8009684B2High capacity ring communication networkCORRIGENT SYSTEMS LTD·Filed 2010·Granted Aug 30, 2011·2 cites·26 claims
- 1964US7483399B2Signaling MPLS over RPR ringsZELIG DAVID·Filed 2003·Granted Jan 27, 2009·14 cites·6 claims
- 2063US8199637B2VPLS remote failure indicationBRUCKMAN LEON·Filed 2006·Granted Jun 12, 2012·3 cites·25 claims
- 2162US7280560B2Differentiated services with multiple tagging levelsCORRIGENT SYSTEMS LTD·Filed 2002·Granted Oct 9, 2007·9 cites·14 claims
- 2260US7158721B2Performance monitoring of multiple channels in an automatic protection switched networkCORRIGENT SYSTEMS LTD·Filed 2002·Granted Jan 2, 2007·5 cites·42 claims
- 2354USRE50398EDevice, method and system for media packet distributionORCKIT IP LLC·Filed 2008·Granted Apr 22, 2025·0 cites·26 claims
- 2451US2009165067A1Device Method and System for Providing a Media StreamBRUCKMAN LEON·Filed 2008·Application pending·0 cites
- 2550US2007206492A1Hierarchical virtual private lan service protection schemeCORRIGENT SYSTEMS LTD·Filed 2007·Application pending·0 cites
- 2646US9277300B2Passive connectivity optical moduleCOMPASS ELECTRO OPTICAL SYSTEMS LTD·Filed 2012·Granted Mar 1, 2016·0 cites·17 claims
- 2742US9215517B2Switching Clos network universal elementCOMPASS ELECTRO OPTICAL SYSTEMS LTD·Filed 2012·Granted Dec 15, 2015·0 cites·11 claims
- 2841US2002116522A1Network congestion control in a mixed traffic environmentORCKIT COMM LTD·Filed 2001·Application pending·0 cites
- 2940US2002110087A1Efficient setup of label-switched connectionsFiled 2001·Application pending·0 cites
- 3039US9319310B2Distributed switchless interconnectCOMPASS ELECTRO OPTICAL SYSTEMS LTD·Filed 2012·Granted Apr 19, 2016·0 cites·21 claims
- 3139US9197541B2Router with passive interconnect and distributed switchless switchingCOMPASS ELECTRO OPTICAL SYSTEMS LTD·Filed 2012·Granted Nov 24, 2015·0 cites·17 claims
- 3236US2007268821A1Rpr representation in ospf-teCORRIGENT SYSTEMS LTD·Filed 2006·Application pending·0 cites
- 3335US2017111294A1Integrated folded clos architectureCOMPASS ELECTRO OPTICAL SYSTEMS LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →