Inventor
BHATTACHARYA INDRAJIT
IN25 patents
⚠️ This page may combine multiple inventors who share the name “BHATTACHARYA INDRAJIT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
8 patentsUS8370275B2Feb 5, 2013
Detecting factual inconsistencies between a document and a fact-base
IBM27 citations91
US9336296B2May 10, 2016
Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domains
IBM4 citations83
US10311086B2Jun 4, 2019
Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domains
IBM2 citations71
US9753916B2Sep 5, 2017
Automatic generation of a speech by processing raw claims to a set of arguments
IBM4 citations69
US9632998B2Apr 25, 2017
Claim polarity identification
IBM4 citations69
US8346772B2Jan 1, 2013
Systems and methods for interactive clustering
IBM6 citations68
US11081016B2Aug 3, 2021
Personalized syllabus generation using sub-concept sequences
IBM1 citations59
US11989549B2May 21, 2024
Micro-pattern based application modernization assessment
IBM0 citations45
TATA CONSULTANCY SERVICES LTD
8 patentsUS11328726B2May 10, 2022
Conversational systems and methods for robotic task identification using natural language
TATA CONSULTANCY SERVICES LTD0 citations51
US12111856B2Oct 8, 2024
Method and system for long-form answer extraction based on combination of sentence index generation techniques
TATA CONSULTANCY SERVICES LTD0 citations43
US12493753B2Dec 9, 2025
Methods and systems for predicting difficulty of long form technical questions using weak supervision
TATA CONSULTANCY SERVICES LTD0 citations42
US12430517B2Sep 30, 2025
Method and system for document structure based unsupervised long-form technical question generation
TATA CONSULTANCY SERVICES LTD0 citations42
US12135736B2Nov 5, 2024
Automated systems and methods for generating technical questions from technical documents
TATA CONSULTANCY SERVICES LTD0 citations42
US12585682B2Mar 24, 2026
Method and system for generating longform technical question and answer dataset
TATA CONSULTANCY SERVICES LTD0 citations41
US11880345B2Jan 23, 2024
Method and system for generating annotations and field-names for relational schema
TATA CONSULTANCY SERVICES LTD0 citations40
US12242988B2Mar 4, 2025
Integer linear programming based generation of a personalized optimal questionnaire using a skill graph
TATA CONSULTANCY SERVICES LTD0 citations38
ACHTERMANN JEFFREY M
6 patentsUS8229929B2Jul 24, 2012
Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domains
ACHTERMANN JEFFREY M13 citations91
US8661039B2Feb 25, 2014
Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domains
ACHTERMANN JEFFREY M8 citations83
US8639696B2Jan 28, 2014
Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domains
ACHTERMANN JEFFREY M4 citations83
US8589396B2Nov 19, 2013
Cross-guided data clustering based on alignment between data domains
ACHTERMANN JEFFREY M9 citations83
US8812297B2Aug 19, 2014
Method and system for interactively finding synonyms using positive and negative feedback
ACHTERMANN JEFFREY M3 citations60
US8655884B2Feb 18, 2014
Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domains
ACHTERMANN JEFFREY M0 citations51