Inventor · disambiguated record
Carlos M. Pignataro
Also filed as: PIGNATARO CARLOS · PIGNATARO CARLOS M · PIGNATARO CARLOS MARIA
341 granted patents·56 pending applications·1,624 citations·filing 2003–2025
99Inventor score
Top patents by PatentIndex Score
397 records- 0199US11966413B2Federated artificial intelligence with cumulative learning in a computer networkCISCO TECH INC·Filed 2020·Granted Apr 23, 2024·43 cites·18 claims
- 0298US11202236B2SRV6 user-plane-based triggering methods and apparatus for session or flow migration in mobile networksCISCO TECH INC·Filed 2020·Granted Dec 14, 2021·5 cites·20 claims
- 0398US10951578B1Stateless policy and service chaining in neutral host networkCISCO TECH INC·Filed 2020·Granted Mar 16, 2021·16 cites·20 claims
- 0498US10812378B2System and method for improved service chainingCISCO TECH INC·Filed 2019·Granted Oct 20, 2020·56 cites·20 claims
- 0598US10320664B2Cloud overlay for operations administration and managementCISCO TECH INC·Filed 2016·Granted Jun 11, 2019·126 cites·11 claims
- 0698US10187306B2System and method for improved service chainingCISCO TECH INC·Filed 2016·Granted Jan 22, 2019·66 cites·20 claims
- 0798US9749229B2Forwarding packets with encapsulated service chain headersCISCO TECH INC·Filed 2015·Granted Aug 29, 2017·46 cites·22 claims
- 0898US9723106B2Service function chaining branchingCISCO TECH INC·Filed 2015·Granted Aug 1, 2017·42 cites·20 claims
- 0998US9660909B2Network service header metadata for load balancingCISCO TECH INC·Filed 2015·Granted May 23, 2017·45 cites·20 claims
- 1097US11863388B1Energy-aware traffic forwarding and loop avoidanceCISCO TECH INC·Filed 2023·Granted Jan 2, 2024·11 cites·20 claims
- 1197US11678228B2SRV6 user-plane-based triggering methods and apparatus for session or flow migration in mobile networksCISCO TECH INC·Filed 2021·Granted Jun 13, 2023·5 cites·20 claims
- 1297US11483283B1DHCP resource optimization for randomized and changing MAC addressCISCO TECH INC·Filed 2021·Granted Oct 25, 2022·6 cites·20 claims
- 1397US10116553B1Application identifier in service function chain metadataCISCO TECH INC·Filed 2015·Granted Oct 30, 2018·30 cites·18 claims
- 1497US9571405B2Metadata augmentation in a service function chainCISCO TECH INC·Filed 2015·Granted Feb 14, 2017·42 cites·20 claims
- 1597US9497107B1Seamless path monitoring and rapid fault isolation using bidirectional forwarding detection in a network environmentCISCO TECH INC·Filed 2014·Granted Nov 15, 2016·56 cites·20 claims
- 1696US11805112B2Enhanced multi-factor authentication based on physical and logical proximity to trusted devices and usersCISCO TECH INC·Filed 2021·Granted Oct 31, 2023·6 cites·20 claims
- 1796US11444871B1End-to-end path selection using dynamic software-defined cloud interconnect (SDCI) tunnelsCISCO TECH INC·Filed 2021·Granted Sep 13, 2022·18 cites·20 claims
- 1896US11296982B2Initiator-based data-plane validation for segment routed, multiprotocol label switched (MPLS) networksCISCO TECH INC·Filed 2020·Granted Apr 5, 2022·5 cites·20 claims
- 1996US11150963B2Remote smart NIC-based service accelerationCISCO TECH INC·Filed 2019·Granted Oct 19, 2021·17 cites·20 claims
- 2096US10419550B2Automatic service function validation in a virtual network environmentCISCO TECH INC·Filed 2016·Granted Sep 17, 2019·23 cites·20 claims
- 2196US9444677B2Scalable edge node protection using IPv6 segment routing extension headerCISCO TECH INC·Filed 2014·Granted Sep 13, 2016·53 cites·20 claims
- 2296US9444675B2Determining the operations performed along a service path/service chainCISCO TECH INC·Filed 2013·Granted Sep 13, 2016·42 cites·24 claims
- 2395US10938661B1Service heatmap-based telemetry feedback loopCISCO TECH INC·Filed 2019·Granted Mar 2, 2021·16 cites·20 claims
- 2495US9912566B1Method and apparatus for tracing paths in service function chainsCISCO TECH INC·Filed 2015·Granted Mar 6, 2018·17 cites·19 claims
- 2595US9525619B2Scalable edge node protection using segment routingCISCO TECH INC·Filed 2013·Granted Dec 20, 2016·41 cites·20 claims
- 2694US10979350B1Distributed DetNet validation using device/segment specific bitstrings in DetNet OAM ACHCISCO TECH INC·Filed 2019·Granted Apr 13, 2021·14 cites·20 claims
- 2794US10880203B2Centralized segment routing dataplane based backup path validationCISCO TECH INC·Filed 2017·Granted Dec 29, 2020·14 cites·20 claims
- 2894US9300579B2Packet metadata channels carrying infrastructure metadata in networksFROST DANIEL C·Filed 2013·Granted Mar 29, 2016·38 cites·20 claims
- 2994US7852774B2User datagram protocol traceroute probe extensionCISCO TECH INC·Filed 2007·Granted Dec 14, 2010·34 cites·19 claims
- 3093US11917015B2Infrastructure and policy orchestration for shared workspacesCISCO TECH INC·Filed 2022·Granted Feb 27, 2024·2 cites·20 claims
- 3193US11818038B2Initiator-based data-plane validation for segment routed, multiprotocol label switched (MPLS) networksCISCO TECH INC·Filed 2022·Granted Nov 14, 2023·2 cites·17 claims
- 3293US11716274B2Determining node behavior in deterministic networksCISCO TECH INC·Filed 2022·Granted Aug 1, 2023·2 cites·20 claims
- 3393US11678208B2Failure prediction signaling and cognitive user migrationCISCO TECH INC·Filed 2021·Granted Jun 13, 2023·2 cites·20 claims
- 3493US11444941B2Multifactor derived identificationCISCO TECH INC·Filed 2020·Granted Sep 13, 2022·4 cites·14 claims
- 3593US11032197B2Reroute detection in segment routing data planeCISCO TECH INC·Filed 2016·Granted Jun 8, 2021·14 cites·19 claims
- 3693US9450829B2Seamless segment routingCISCO TECH INC·Filed 2014·Granted Sep 20, 2016·9 cites·19 claims
- 3792US12047235B1Explicit over-power notification and power-based throttle eligible bits, path selection, and selective discard actionsCISCO TECH INC·Filed 2023·Granted Jul 23, 2024·1 cites·20 claims
- 3892US11863549B2Adjusting security policies based on endpoint locationsCISCO TECH INC·Filed 2021·Granted Jan 2, 2024·3 cites·20 claims
- 3992US11558130B2Quality of experience (QoE) evaluation scheme for multi-access, open roaming (OR)-based networksCISCO TECH INC·Filed 2021·Granted Jan 17, 2023·2 cites·20 claims
- 4092US11252063B2System and method for obtaining micro-service telemetry dataCISCO TECH INC·Filed 2020·Granted Feb 15, 2022·3 cites·19 claims
- 4192US10965546B2Control of network nodes in computer network systemsCISCO TECH INC·Filed 2019·Granted Mar 30, 2021·9 cites·20 claims
- 4292US10237175B2Entropy prefix segment identifier for use with entropy label in segment routing networksCISCO TECH INC·Filed 2017·Granted Mar 19, 2019·10 cites·20 claims
- 4392US9992056B2Triggered in-band operations, administration, and maintenance in a network environmentCISCO TECH INC·Filed 2016·Granted Jun 5, 2018·8 cites·20 claims
- 4492US9806962B2Determining the operations performed along a service path/service chainCISCO TECH INC·Filed 2016·Granted Oct 31, 2017·8 cites·20 claims
- 4592US8345682B2Data path processing information included in the pseudowire layer of packetsCISCO TECH INC·Filed 2010·Granted Jan 1, 2013·18 cites·20 claims
- 4691US11646969B2Application-based data labelingCISCO TECH INC·Filed 2021·Granted May 9, 2023·2 cites·20 claims
- 4791US10554689B2Secure communication session resumption in a service function chainCISCO TECH INC·Filed 2017·Granted Feb 4, 2020·7 cites·16 claims
- 4891US10469367B2Segment routing network processing of packets including operations signaling and processing of packets in manners providing processing and/or memory efficienciesCISCO TECH INC·Filed 2017·Granted Nov 5, 2019·6 cites·20 claims
- 4991US9686181B2Selective service bypass in service function chainingCISCO TECH INC·Filed 2014·Granted Jun 20, 2017·17 cites·20 claims
- 5091US9553831B2Adaptive publish/subscribe systemCISCO TECH INC·Filed 2013·Granted Jan 24, 2017·20 cites·20 claims
Showing the top 50 of 397 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →