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New Delhi, India

Indrajit Bhattacharya

This inventor holds 24 USPTO granted patents and 2 published patent applications, primarily in Technical Question Generation. Top assignees: International Business Machines Corporation, Tata Consultancy Services Limited, Kyndryl, Inc.. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Indrajit Bhattacharya. Retrieved from https://idiyas.com/inventor/indrajit-bhattacharya

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 24 

% Patents Active = 58.3

Average Co-Inventor Count = 5.4

ph-index = 4

Forward Citations = 68(Granted Patents)


Location History:

  • Bengaluru, IN (2013 - 2017)
  • New Delhi, IN (2012 - 2023)
  • Kolkata, IN (2021 - 2024)

Company Filing History:

goldMedal15 out of 166,351 
 
International Business Machines Corporation
 patents
silverMedal8 out of 1,749 
 
Tata Consultancy Services Limited
 patents
bronzeMedal1 out of 602 
 
Kyndryl, Inc.
 patents

Years Active: 2012-2026

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Areas of Expertise:
Technical Questions
Question Generation
Data Clustering
Document Structure
Personalized Syllabus
Natural Language Processing
Integer Linear Programming
Annotation Generation
Conversational Systems
Skill Graph
Phrase Clustering
Factual Inconsistencies
24 patents (USPTO):Explore Patents
1. 12585682 - Method and system for generating longform technical question and answer dataset (2026-03-24),
2. 12493753 - Methods and systems for predicting difficulty of long form technical questions using weak supervision (2025-12-09),
3. 12430517 - Method and system for document structure based unsupervised long-form technical question generation (2025-09-30),
4. 12242988 - Integer linear programming based generation of a personalized optimal questionnaire using a skill graph (2025-03-04),
5. 12135736 - Automated systems and methods for generating technical questions from technical documents (2024-11-05),
6. 12111856 - Method and system for long-form answer extraction based on combination of sentence index generation techniques (2024-10-08),
7. 11880345 - Method and system for generating annotations and field-names for relational schema (2024-01-23),
8. 11816131 - Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domains (2023-11-14),
9. 11328726 - Conversational systems and methods for robotic task identification using natural language (2022-05-10),
10. 11081016 - Personalized syllabus generation using sub-concept sequences (2021-08-03),
11. 10311086 - Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domains (2019-06-04),
12. 9753916 - Automatic generation of a speech by processing raw claims to a set of arguments (2017-09-05),
13. 9632998 - Claim polarity identification (2017-04-25),
14. 9336296 - Cross-domain clusterability evaluation for cross-guided data clustering based on alignment between data domains (2016-05-10),
15. 8880526 - Phrase clustering (2014-11-04),

Title: The Innovative Journey of Indrajit Bhattacharya

Introduction: Indrajit Bhattacharya, a visionary inventor hailing from New Delhi, India, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Indrajit Bhattacharya's latest patents include a cutting-edge artificial intelligence algorithm for predictive analytics and a revolutionary renewable energy storage system.

Career Highlights: With over two decades of experience in the tech industry, Bhattacharya has a proven track record of developing innovative solutions. He has held key positions in leading tech companies and research institutions, driving forward the boundaries of technological advancements.

Collaborations: Throughout his career, Indrajit Bhattacharya has collaborated with top researchers, engineers, and scientists from around the globe. His collaborative efforts have resulted in the development of pioneering technologies that have reshaped industries.

Conclusion: Indrajit Bhattacharya's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his position as a prominent figure in the world of inventors. His contributions continue to inspire future generations of innovators to push the boundaries of what is possible in the realm of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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