Inventor · disambiguated record
Ranjan Dasgupta
Also filed as: DASGUPTA RANJAN
26 granted patents·8 pending applications·518 citations·filing 1995–2025
94Inventor score
Top patents by PatentIndex Score
34 records- 0194US5612865ADynamic hashing method for optimal distribution of locks within a clustered systemNCR CORP·Filed 1995·Granted Mar 18, 1997·321 cites·5 claims
- 0287US10031973B2Method and system for identifying a sensor to be deployed in a physical environmentTATA CONSULTANCY SERVICES LTD·Filed 2014·Granted Jul 24, 2018·13 cites·10 claims
- 0385US9740940B2Event triggered location based participatory surveillanceTATA CONSULTANCY SERVICES LTD·Filed 2013·Granted Aug 22, 2017·18 cites·16 claims
- 0485US5699500AReliable datagram service provider for fast messaging in a clustered environmentNCR CORP·Filed 1995·Granted Dec 16, 1997·137 cites·12 claims
- 0580US11767026B2Method and system for path planningTATA CONSULTANCY SERVICES LTD·Filed 2020·Granted Sep 26, 2023·2 cites·13 claims
- 0677US9098972B2Electronic gaming machine configuration using an impromptu configuration channelWMS GAMING INC·Filed 2013·Granted Aug 4, 2015·6 cites·19 claims
- 0775US8968105B2Reorganizing a wagering game machine's NVRAMADIRAJU SRINIVYASA M·Filed 2007·Granted Mar 3, 2015·6 cites·32 claims
- 0873US11269336B2Method and system for free space detection in a cluttered environmentTATA CONSULTANCY SERVICES LTD·Filed 2019·Granted Mar 8, 2022·2 cites·9 claims
- 0971US11402470B2Method and system for monitoring machine health using radar based segregation for induced machine vibrationsTATA CONSULTANCY SERVICES LTD·Filed 2019·Granted Aug 2, 2022·2 cites·9 claims
- 1071US8043160B2Downloadable operating system for wager gaming systemsWMS GAMING INC·Filed 2007·Granted Oct 25, 2011·4 cites·18 claims
- 1167US8282477B2Wagering game machine providing a write once run anywhere environmentDASGUPTA RANJAN·Filed 2008·Granted Oct 9, 2012·2 cites·24 claims
- 1266US8475264B2Wagering game machine upgrade and rollbackBYTNAR MICHAEL R·Filed 2009·Granted Jul 2, 2013·1 cites·19 claims
- 1359US8280816B2Managing security for network-based gamingDASGUPTA RANJAN·Filed 2007·Granted Oct 2, 2012·2 cites·14 claims
- 1458US12296488B2Method and system to detect and estimate dynamic obstacles using RGB-D sensors for robot navigationTATA CONSULTANCY SERVICES LTD·Filed 2022·Granted May 13, 2025·0 cites·18 claims
- 1558US8688584B2Electronic gaming machine security for software stored in nonvolatile mediaDASGUPTA RANJAN·Filed 2008·Granted Apr 1, 2014·2 cites·19 claims
- 1658US2024371155A1Systems and methods for performing an autonomous aircraft visual inspection taskTATA CONSULTANCY SERVICES LTD·Filed 2024·Application pending·0 cites
- 1757US2025289137A1Method and system for adaptive task and motion planning (atamp) for performing object-invariant stacking operationsTATA CONSULTANCY SERVICES LTD·Filed 2025·Application pending·0 cites
- 1855US2014365380A1Method and System for Monitoring the Health Status of Electronic AppliancesTATA CONSULTANCY SERVICES LTD·Filed 2013·Application pending·0 cites
- 1954US8721458B2NVRAM management in a wagering game machineSHIMABUKURO JORGE LUIS·Filed 2008·Granted May 13, 2014·0 cites·22 claims
- 2051US12450145B2Advanced simulation management tool for a medical records systemCERNER INNOVATION INC·Filed 2021·Granted Oct 21, 2025·0 cites·27 claims
- 2151US2008182652A1Wagering Game Machine with Transmissive Lcd Object BlockingRASMUSSEN JAMES M·Filed 2006·Application pending·0 cites
- 2250US11625044B2Method and system for real-time path planningTATA CONSULTANCY SERVICES LTD·Filed 2020·Granted Apr 11, 2023·0 cites·9 claims
- 2349US12391244B2Method and system for narrow passage path sampling based on levy flightTATA CONSULTANCY SERVICES LTD·Filed 2022·Granted Aug 19, 2025·0 cites·7 claims
- 2447US9984543B2Anomaly detection system and methodTATA CONSULTANCY SERVICES LTD·Filed 2016·Granted May 29, 2018·0 cites·20 claims
- 2547US2015154080A1Critical Memory Checkpointing for Downloadable OSWMS GAMING INC·Filed 2014·Application pending·0 cites
- 2646US8827807B2Wagering game machine providing a write once run anywhere environmentDASGUPTA RANJAN·Filed 2012·Granted Sep 9, 2014·0 cites·26 claims
- 2745US2024317425A1Unmanned aerial vehicle (uav) propelled autonomous multiplane cleaning system (upamcs)TATA CONSULTANCY SERVICES LTD·Filed 2024·Application pending·0 cites
- 2842US10748299B2System and method of multirotor dynamics based online scale estimation for monocular visionTATA CONSULTANCY SERVICES LTD·Filed 2019·Granted Aug 18, 2020·0 cites·6 claims
- 2941US11958194B2Control command based adaptive system and method for estimating motion parameters of differential drive vehiclesTATA CONSULTANCY SERVICES LTD·Filed 2020·Granted Apr 16, 2024·0 cites·6 claims
- 3041US2012295693A1Dynamic signature managementBYTNAR MICHAEL R·Filed 2012·Application pending·0 cites
- 3141US2014094319A1Method for multi machine critical memory versioning, migration and replicationWMS GAMING INC·Filed 2013·Application pending·0 cites
- 3240US11185227B2Method and system for automated healthcare monitoring of a patientTATA CONSULTANCY SERVICES LTD·Filed 2016·Granted Nov 30, 2021·0 cites·11 claims
- 3336US11525683B2Drift-free velocity estimation for multirotor systems and localization thereofTATA CONSULTANCY SERVICES LTD·Filed 2019·Granted Dec 13, 2022·0 cites·6 claims
- 3429US9437115B2Method and system for distance education based on asynchronous interactionGHOSH HIRANMAY·Filed 2012·Granted Sep 6, 2016·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →