Inventor · disambiguated record
Indrajit Bhattacharya
Also filed as: BHATTACHARYA INDRAJIT
24 granted patents·3 pending applications·87 citations·filing 2009–2023
94Inventor score
Files withIBM10TATA CONSULTANCY SERVICES LTD8ACHTERMANN JEFFREY M6BHATTACHARYA INDRAJIT2KYNDRYL INC1
Top patents by PatentIndex Score
27 records- 0191US8229929B2Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domainsACHTERMANN JEFFREY M·Filed 2010·Granted Jul 24, 2012·13 cites·4 claims
- 0287US8661039B2Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domainsACHTERMANN JEFFREY M·Filed 2012·Granted Feb 25, 2014·8 cites·4 claims
- 0385US8370275B2Detecting factual inconsistencies between a document and a fact-baseIBM·Filed 2009·Granted Feb 5, 2013·27 cites·18 claims
- 0484US8589396B2Cross-guided data clustering based on alignment between data domainsACHTERMANN JEFFREY M·Filed 2010·Granted Nov 19, 2013·9 cites·20 claims
- 0583US9336296B2Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domainsIBM·Filed 2014·Granted May 10, 2016·4 cites·15 claims
- 0682US10311086B2Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domainsIBM·Filed 2016·Granted Jun 4, 2019·2 cites·14 claims
- 0781US8639696B2Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domainsACHTERMANN JEFFREY M·Filed 2012·Granted Jan 28, 2014·4 cites·4 claims
- 0879US9753916B2Automatic generation of a speech by processing raw claims to a set of argumentsIBM·Filed 2015·Granted Sep 5, 2017·4 cites·20 claims
- 0978US9632998B2Claim polarity identificationIBM·Filed 2015·Granted Apr 25, 2017·4 cites·13 claims
- 1077US11081016B2Personalized syllabus generation using sub-concept sequencesIBM·Filed 2018·Granted Aug 3, 2021·1 cites·20 claims
- 1177US8346772B2Systems and methods for interactive clusteringIBM·Filed 2010·Granted Jan 1, 2013·6 cites·18 claims
- 1271US8812297B2Method and system for interactively finding synonyms using positive and negative feedbackACHTERMANN JEFFREY M·Filed 2010·Granted Aug 19, 2014·3 cites·19 claims
- 1365US11816131B2Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domainsKYNDRYL INC·Filed 2019·Granted Nov 14, 2023·0 cites·18 claims
- 1461US8880526B2Phrase clusteringBHATTACHARYA INDRAJIT·Filed 2012·Granted Nov 4, 2014·2 cites·10 claims
- 1560US2016078453A1Determining Groups of Individuals Based on Multiple Items of Individual Transaction DataIBM·Filed 2014·Application pending·0 cites
- 1653US8655884B2Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domainsACHTERMANN JEFFREY M·Filed 2012·Granted Feb 18, 2014·0 cites·4 claims
- 1751US2019172075A1Maintaining Dynamic Product Catalogs By Tracking Current TrendsIBM·Filed 2017·Application pending·0 cites
- 1849US12493753B2Methods and systems for predicting difficulty of long form technical questions using weak supervisionTATA CONSULTANCY SERVICES LTD·Filed 2023·Granted Dec 9, 2025·0 cites·15 claims
- 1949US12430517B2Method and system for document structure based unsupervised long-form technical question generationTATA CONSULTANCY SERVICES LTD·Filed 2023·Granted Sep 30, 2025·0 cites·18 claims
- 2046US12242988B2Integer linear programming based generation of a personalized optimal questionnaire using a skill graphTATA CONSULTANCY SERVICES LTD·Filed 2021·Granted Mar 4, 2025·0 cites·15 claims
- 2146US12111856B2Method and system for long-form answer extraction based on combination of sentence index generation techniquesTATA CONSULTANCY SERVICES LTD·Filed 2023·Granted Oct 8, 2024·0 cites·8 claims
- 2244US11989549B2Micro-pattern based application modernization assessmentIBM·Filed 2021·Granted May 21, 2024·0 cites·20 claims
- 2343US11328726B2Conversational systems and methods for robotic task identification using natural languageTATA CONSULTANCY SERVICES LTD·Filed 2020·Granted May 10, 2022·0 cites·17 claims
- 2440US12135736B2Automated systems and methods for generating technical questions from technical documentsTATA CONSULTANCY SERVICES LTD·Filed 2022·Granted Nov 5, 2024·0 cites·20 claims
- 2539US8751496B2Systems and methods for phrase clusteringBHATTACHARYA INDRAJIT·Filed 2010·Granted Jun 10, 2014·0 cites·10 claims
- 2639US2023109692A1Method and system for providing assistance to interviewersTATA CONSULTANCY SERVICES LTD·Filed 2022·Application pending·0 cites
- 2736US11880345B2Method and system for generating annotations and field-names for relational schemaTATA CONSULTANCY SERVICES LTD·Filed 2021·Granted Jan 23, 2024·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →