Inventor · disambiguated record
Sudarshan Narasimha Raghavan
Also filed as: RAGHAVAN SUDARSHAN · RAGHAVAN SUDARSHAN N · RAGHAVAN SUDARSHAN NARASIMHA
42 granted patents·2 pending applications·1,379 citations·filing 2006–2024
98Inventor score
Top patents by PatentIndex Score
44 records- 0198US10475185B1Associating a user with an eventAMAZON TECH INC·Filed 2014·Granted Nov 12, 2019·129 cites·21 claims
- 0298US10438277B1Determining an item involved in an eventAMAZON TECH INC·Filed 2014·Granted Oct 8, 2019·176 cites·19 claims
- 0398US10366306B1Item identification among item variationsAMAZON TECH INC·Filed 2013·Granted Jul 30, 2019·123 cites·24 claims
- 0498US10353982B1Disambiguating between usersAMAZON TECH INC·Filed 2013·Granted Jul 16, 2019·120 cites·25 claims
- 0598US10291862B1Camera hierarchy for monitoring large facilitiesAMAZON TECH INC·Filed 2014·Granted May 14, 2019·113 cites·20 claims
- 0698US10169660B1Counting inventory items using image analysisAMAZON TECH INC·Filed 2014·Granted Jan 1, 2019·146 cites·20 claims
- 0798US9996818B1Counting inventory items using image analysis and depth informationAMAZON TECH INC·Filed 2016·Granted Jun 12, 2018·254 cites·24 claims
- 0897US10169677B1Counting stacked inventory using image analysisAMAZON TECH INC·Filed 2014·Granted Jan 1, 2019·82 cites·21 claims
- 0996US10445593B1User interface for acquisition of group dataAMAZON TECH INC·Filed 2016·Granted Oct 15, 2019·28 cites·21 claims
- 1095US11494830B1Determining an item involved in an event at an event locationAMAZON TECH INC·Filed 2021·Granted Nov 8, 2022·3 cites·18 claims
- 1195US10380814B1System for determining entry of user to an automated facilityAMAZON TECH INC·Filed 2016·Granted Aug 13, 2019·39 cites·20 claims
- 1294US11301783B1Disambiguating between usersAMAZON TECH INC·Filed 2020·Granted Apr 12, 2022·3 cites·20 claims
- 1394US11205270B1Collecting user pattern descriptors for use in tracking a movement of a user within a materials handling facilityAMAZON TECH INC·Filed 2015·Granted Dec 21, 2021·16 cites·23 claims
- 1493US10671856B1Detecting item actions and inventory changes at an inventory locationAMAZON TECH INC·Filed 2014·Granted Jun 2, 2020·24 cites·12 claims
- 1592US10268984B1Inventory item release locationsAMAZON TECH INC·Filed 2014·Granted Apr 23, 2019·21 cites·23 claims
- 1692US10108157B1Reducing power consumption and data transmissionAMAZON TECH INC·Filed 2014·Granted Oct 23, 2018·11 cites·25 claims
- 1791US10789483B1Image based inventory item countingAMAZON TECH INC·Filed 2018·Granted Sep 29, 2020·8 cites·20 claims
- 1890US10552750B1Disambiguating between multiple usersAMAZON TECH INC·Filed 2014·Granted Feb 4, 2020·19 cites·20 claims
- 1990US10176513B1Using gestures and expressions to assist usersAMAZON TECH INC·Filed 2016·Granted Jan 8, 2019·7 cites·24 claims
- 2089US10963949B1Determining an item involved in an event at an event locationAMAZON TECH INC·Filed 2019·Granted Mar 30, 2021·5 cites·20 claims
- 2187US11657617B1Presentation of a user interface for confirming unreliable group dataAMAZON TECH INC·Filed 2022·Granted May 23, 2023·1 cites·20 claims
- 2285US11851279B1Determining trends from materials handling facility informationAMAZON TECH INC·Filed 2014·Granted Dec 26, 2023·6 cites·24 claims
- 2384US12248890B1Disambiguating between usersAMAZON TECH INC·Filed 2023·Granted Mar 11, 2025·0 cites·20 claims
- 2484US12056658B1Inventory item release apparatus and methodAMAZON TECH INC·Filed 2021·Granted Aug 6, 2024·1 cites·20 claims
- 2584US10733565B1Interactive data processing systemAMAZON TECH INC·Filed 2014·Granted Aug 4, 2020·9 cites·20 claims
- 2683US11663829B1Determining inventory changes at an inventory locationAMAZON TECH INC·Filed 2020·Granted May 30, 2023·1 cites·19 claims
- 2782US7740172B1Methods and systems for managing price and inventory adjustmentsAMAZON TECH INC·Filed 2006·Granted Jun 22, 2010·23 cites·36 claims
- 2880US11232509B1Expression and gesture based assistanceAMAZON TECH INC·Filed 2018·Granted Jan 25, 2022·2 cites·26 claims
- 2979US12333491B1Determining inventory changes at an inventory locationAMAZON TECH INC·Filed 2023·Granted Jun 17, 2025·0 cites·21 claims
- 3078US11250272B1Generation of image gallery for acquisition of group dataAMAZON TECH INC·Filed 2019·Granted Feb 15, 2022·2 cites·20 claims
- 3177US12079770B1Store tracking systemAMAZON TECH INC·Filed 2022·Granted Sep 3, 2024·0 cites·20 claims
- 3277US11823094B1Disambiguating between usersAMAZON TECH INC·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 3374US11977359B1Selective transmission of dataAMAZON TECH INC·Filed 2021·Granted May 7, 2024·0 cites·18 claims
- 3474US10965484B2Fleet of home electronic systemsOPENDOOR LABS INC·Filed 2018·Granted Mar 30, 2021·4 cites·20 claims
- 3570US10949801B1Inventory item release apparatus and methodAMAZON TECH INC·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
- 3669US10942494B1Device transitions between inactive and active statesAMAZON TECH INC·Filed 2018·Granted Mar 9, 2021·1 cites·20 claims
- 3768US11568632B1Item identification among a variant of itemsAMAZON TECH INC·Filed 2020·Granted Jan 31, 2023·0 cites·20 claims
- 3867US10268467B2Policy-driven management of application traffic for providing services to cloud-based applicationsA10 NETWORKS INC·Filed 2015·Granted Apr 23, 2019·2 cites·16 claims
- 3966US10528638B1Agent identification and disambiguationAMAZON TECH INC·Filed 2019·Granted Jan 7, 2020·0 cites·20 claims
- 4066US2025201398A1Addressing Complications of Multiple Healthcare Action ItemsGOFORWARD INC·Filed 2024·Application pending·0 cites
- 4162US11887046B1Updating machine learning systems using previous output dataAMAZON TECH INC·Filed 2020·Granted Jan 30, 2024·0 cites·20 claims
- 4259US10769488B1Item variation managementAMAZON TECH INC·Filed 2019·Granted Sep 8, 2020·0 cites·20 claims
- 4348US11099824B2Policy-driven management of application traffic for providing services to cloud-based applicationsA10 NETWORKS INC·Filed 2019·Granted Aug 24, 2021·0 cites·16 claims
- 4446US2021184884A1Fleet of home electronic systemsOPENDOOR LABS INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →