Inventor · disambiguated record
Abhijit Patra
Also filed as: PATRA ABHIJIT
61 granted patents·4 pending applications·2,768 citations·filing 2000–2023
99Inventor score
Top patents by PatentIndex Score
65 records- 0199US10237379B2High-efficiency service chaining with agentless service nodesCISCO TECH INC·Filed 2017·Granted Mar 19, 2019·74 cites·19 claims
- 0298US10084703B2Infrastructure-exclusive service forwardingCISCO TECH INC·Filed 2016·Granted Sep 25, 2018·66 cites·20 claims
- 0398US9794379B2High-efficiency service chaining with agentless service nodesCISCO TECH INC·Filed 2014·Granted Oct 17, 2017·57 cites·17 claims
- 0498US9658876B2Location-aware virtual service provisioning in a hybrid cloud environmentCISCO TECH INC·Filed 2016·Granted May 23, 2017·110 cites·20 claims
- 0598US9608896B2Service node originated service chains in a network environmentCISCO TECH INC·Filed 2016·Granted Mar 28, 2017·74 cites·20 claims
- 0698US9559970B2Shortening of service paths in service chains in a communications networkCISCO TECH INC·Filed 2016·Granted Jan 31, 2017·39 cites·20 claims
- 0798US9407540B2Distributed service chaining in a network environmentCISCO TECH INC·Filed 2013·Granted Aug 2, 2016·99 cites·20 claims
- 0898US9344337B2Service node originated service chains in a network environmentCISCO TECH INC·Filed 2014·Granted May 17, 2016·75 cites·17 claims
- 0998US9313048B2Location aware virtual service provisioning in a hybrid cloud environmentCHANG DAVID·Filed 2012·Granted Apr 12, 2016·119 cites·23 claims
- 1098US8443069B2Highly scalable architecture for application network appliancesBAGEPALLI NAGARAJ·Filed 2011·Granted May 14, 2013·84 cites·20 claims
- 1198US7921686B2Highly scalable architecture for application network appliancesCISCO TECH INC·Filed 2008·Granted Apr 12, 2011·305 cites·24 claims
- 1297US9755858B2Programmable infrastructure gateway for enabling hybrid cloud services in a network environmentCISCO TECH INC·Filed 2014·Granted Sep 5, 2017·85 cites·20 claims
- 1397US9491201B2Highly scalable architecture for application network appliancesCISCO TECH INC·Filed 2015·Granted Nov 8, 2016·26 cites·20 claims
- 1497US9300585B2Shortening of service paths in service chains in a communications networkCISCO TECH INC·Filed 2013·Granted Mar 29, 2016·51 cites·17 claims
- 1597US9223634B2System and method for simulating virtual machine migration in a network environmentCHANG DAVID WEI-SHEN·Filed 2012·Granted Dec 29, 2015·131 cites·20 claims
- 1697US9201704B2System and method for migrating application virtual machines in a network environmentCHANG DAVID WEI-SHEN·Filed 2012·Granted Dec 1, 2015·188 cites·20 claims
- 1797US9203784B2Distributed virtual switch architecture for a hybrid cloudCHANG DAVID W·Filed 2012·Granted Dec 1, 2015·124 cites·15 claims
- 1897US9130872B2Workload based service chain insertion in a network environmentCISCO TECH INC·Filed 2013·Granted Sep 8, 2015·50 cites·20 claims
- 1997US8730980B2Architecture for scalable virtual network servicesBAGEPALLI NAGARAJ·Filed 2011·Granted May 20, 2014·57 cites·24 claims
- 2096US9614739B2Defining service chains in terms of service functionsCISCO TECH INC·Filed 2014·Granted Apr 4, 2017·36 cites·18 claims
- 2196US8516241B2Zone-based firewall policy model for a virtualized data centerCHANG DAVID·Filed 2011·Granted Aug 20, 2013·40 cites·23 claims
- 2296US7111162B1Load balancing approach for scaling secure sockets layer performanceCISCO TECH INC·Filed 2001·Granted Sep 19, 2006·172 cites·29 claims
- 2395US9467382B2Elastic service chainsCISCO TECH INC·Filed 2014·Granted Oct 11, 2016·30 cites·21 claims
- 2495US9100371B2Highly scalable architecture for application network appliancesCISCO TECH INC·Filed 2013·Granted Aug 4, 2015·20 cites·21 claims
- 2595US7328267B1TCP proxy connection management in a gigabit environmentCISCO TECH INC·Filed 2002·Granted Feb 5, 2008·110 cites·60 claims
- 2694US8094560B2Multi-stage multi-core processing of network packetsBAGEPALLI NAGARAJ·Filed 2008·Granted Jan 10, 2012·42 cites·26 claims
- 2793US9461968B2Zone-based firewall policy model for a virtualized data centerCISCO TECH INC·Filed 2015·Granted Oct 4, 2016·12 cites·20 claims
- 2893US8090866B1TCP proxy connection management in a gigabit environmentBASHYAM MURALI·Filed 2002·Granted Jan 3, 2012·92 cites·104 claims
- 2991US6725326B1Techniques for efficient memory management for longest prefix match problemsCISCO TECH IND·Filed 2000·Granted Apr 20, 2004·77 cites·40 claims
- 3090US9178828B2Architecture for agentless service insertionCISCO TECH INC·Filed 2013·Granted Nov 3, 2015·14 cites·21 claims
- 3190US8667556B2Method and apparatus for building and managing policiesCHANG DAVID·Filed 2008·Granted Mar 4, 2014·25 cites·18 claims
- 3290US8295306B2Layer-4 transparent secure transport protocol for end-to-end application protectionBAGEPALLI NAGARAJ·Filed 2008·Granted Oct 23, 2012·13 cites·22 claims
- 3388US8161167B2Highly scalable application layer service appliancesBAGEPALLI NAGARAJ·Filed 2008·Granted Apr 17, 2012·10 cites·25 claims
- 3485US7895463B2Redundant application network appliances using a low latency lossless interconnect linkCISCO TECH INC·Filed 2008·Granted Feb 22, 2011·7 cites·24 claims
- 3584US7065079B1VC sharing for multicast in a computer networkCISCO TECH INC·Filed 2000·Granted Jun 20, 2006·50 cites·26 claims
- 3684US6816489B1Efficient method for packet switching on asynchronous transfer mode switch based platformsCISCO TECH IND·Filed 2000·Granted Nov 9, 2004·34 cites·30 claims
- 3784US6516383B1Techniques for efficient location of free entries for TCAM insertsCISCO TECH IND·Filed 2001·Granted Feb 4, 2003·36 cites·24 claims
- 3883US11606226B2Programmable infrastructure gateway for enabling hybrid cloud services in a network environmentCISCO TECH INC·Filed 2021·Granted Mar 14, 2023·1 cites·20 claims
- 3983US8990885B2Zone-based firewall policy model for a virtualized data centerCISCO TECH INC·Filed 2013·Granted Mar 24, 2015·5 cites·20 claims
- 4083US8180901B2Layers 4-7 service gateway for converged datacenter fabricBAGEPALLI NAGARAJ·Filed 2008·Granted May 15, 2012·6 cites·23 claims
- 4182US10552191B2Distributed hybrid cloud orchestration modelCISCO TECH INC·Filed 2017·Granted Feb 4, 2020·3 cites·20 claims
- 4282US7623468B2Programmable packet parsing processorCISCO TECH INC·Filed 2004·Granted Nov 24, 2009·25 cites·49 claims
- 4382US7623546B1Latency improvement for file transfers over network connectionsCISCO TECH INC·Filed 2005·Granted Nov 24, 2009·10 cites·17 claims
- 4480US9906496B2Zone-based firewall policy model for a virtualized data centerCISCO TECH INC·Filed 2016·Granted Feb 27, 2018·2 cites·18 claims
- 4580US7586851B2Programmable packet parsing processorCISCO TECH INC·Filed 2004·Granted Sep 8, 2009·21 cites·39 claims
- 4679US9965317B2Location-aware virtual service provisioning in a hybrid cloud environmentCISCO TECH INC·Filed 2017·Granted May 8, 2018·2 cites·20 claims
- 4779US9755959B2Dynamic service path creationCISCO TECH INC·Filed 2013·Granted Sep 5, 2017·5 cites·20 claims
- 4879US7478109B1Identification of a longest matching prefix based on a search of intervals corresponding to the prefixesCISCO TECH INC·Filed 2004·Granted Jan 13, 2009·27 cites·8 claims
- 4978US10461959B2Programmable infrastructure gateway for enabling hybrid cloud services in a network environmentCISCO TECH INC·Filed 2017·Granted Oct 29, 2019·2 cites·20 claims
- 5076US8677453B2Highly parallel evaluation of XACML policiesCHANG DAVID·Filed 2008·Granted Mar 18, 2014·7 cites·22 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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