Inventor · disambiguated record
Rajendra Kumar Vippagunta
Also filed as: VIPPAGUNTA RAJENDRA K · VIPPAGUNTA RAJENDRA KUMAR
22 granted patents·3 pending applications·443 citations·filing 2009–2023
96Inventor score
Files withAMAZON TECH INC20VIPPAGUNTA RAJENDRA K2VIPPAGUNTA RAJENDRA KUMAR2SOUZA ARTUR BARBALHO DE OLIVEIRA1
Top patents by PatentIndex Score
25 records- 0197US10783151B1Popularity-based content feed management systemAMAZON TECH INC·Filed 2016·Granted Sep 22, 2020·89 cites·21 claims
- 0296US10050787B1Authentication objects with attestationAMAZON TECH INC·Filed 2014·Granted Aug 14, 2018·78 cites·23 claims
- 0395US9652604B1Authentication objects with delegationAMAZON TECH INC·Filed 2014·Granted May 16, 2017·52 cites·18 claims
- 0494US8301514B1System, method, and computer readable medium for providing recommendations based on purchase phrasesVIPPAGUNTA RAJENDRA K·Filed 2010·Granted Oct 30, 2012·32 cites·20 claims
- 0592US10049202B1Strong authentication using authentication objectsAMAZON TECH INC·Filed 2014·Granted Aug 14, 2018·23 cites·25 claims
- 0689US12360878B1Addressing root cause anomalyAMAZON TECH INC·Filed 2022·Granted Jul 15, 2025·4 cites·20 claims
- 0789US12278747B1Systems and methods to analyze root cause anomalyAMAZON TECH INC·Filed 2022·Granted Apr 15, 2025·5 cites·20 claims
- 0888US10154116B1Efficient synchronization of locally-available contentAMAZON TECH INC·Filed 2016·Granted Dec 11, 2018·8 cites·21 claims
- 0988US9928518B1Transaction processing using mobile devicesVIPPAGUNTA RAJENDRA KUMAR·Filed 2012·Granted Mar 27, 2018·51 cites·25 claims
- 1088US9876743B1Inter-user message forwarding by an online serviceAMAZON TECH INC·Filed 2015·Granted Jan 23, 2018·9 cites·20 claims
- 1186US9152992B1Gift campaigns in a social networking systemVIPPAGUNTA RAJENDRA K·Filed 2010·Granted Oct 6, 2015·13 cites·21 claims
- 1285US10169757B1Scalable data storage and retrievalAMAZON TECH INC·Filed 2013·Granted Jan 1, 2019·17 cites·20 claims
- 1385US10163171B1Payment to a friend through a social networking serviceVIPPAGUNTA RAJENDRA KUMAR·Filed 2011·Granted Dec 25, 2018·19 cites·24 claims
- 1485US8626609B1Order consolidation predictionAMAZON TECH INC·Filed 2013·Granted Jan 7, 2014·6 cites·27 claims
- 1583US8364551B1Order consolidation predictionAMAZON TECH INC·Filed 2009·Granted Jan 29, 2013·11 cites·31 claims
- 1682US10728291B1Persistent duplex connections and communication protocol for content distributionAMAZON TECH INC·Filed 2016·Granted Jul 28, 2020·5 cites·21 claims
- 1782US10270730B1Determining a dynamic data feedAMAZON TECH INC·Filed 2015·Granted Apr 23, 2019·3 cites·20 claims
- 1880US8892873B1Verification of user communication addressesSOUZA ARTUR BARBALHO DE OLIVEIRA·Filed 2012·Granted Nov 18, 2014·11 cites·24 claims
- 1979US10277663B1Management of asynchronous media file transmissionsAMAZON TECH INC·Filed 2016·Granted Apr 30, 2019·5 cites·20 claims
- 2066US9270666B2Verification of user communication addressesAMAZON TECH INC·Filed 2014·Granted Feb 23, 2016·2 cites·20 claims
- 2154US10410276B2Integrating social networking systems with electronic commerce systems for gift campaignsAMAZON TECH INC·Filed 2015·Granted Sep 10, 2019·0 cites·20 claims
- 2253US2025173597A1Optimizing placement of fine-tuned machine learning models at host systemsAMAZON TECH INC·Filed 2023·Application pending·0 cites
- 2350US10893091B2Management of asynchronous content post and media file transmissionsAMAZON TECH INC·Filed 2019·Granted Jan 12, 2021·0 cites·20 claims
- 2447US2024005177A1Monitoring performance of time series prediction modelsAMAZON TECH INC·Filed 2022·Application pending·0 cites
- 2546US2025173183A1Dynamic endpoint management for heterogeneous machine learning modelsAMAZON TECH INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →