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Krishnendu Chakrabarty

Chapel Hill, NC, United States of America

Krishnendu Chakrabarty

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This inventor holds 25 USPTO granted patents and 5 published patent applications and 1 EPO patent, primarily in Integrated Circuit Testing. Top assignees: Duke University, Indian Statistical Institute, Nvidia Corporation. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Krishnendu Chakrabarty. Retrieved from https://idiyas.com/inventor/krishnendu-chakrabarty

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

Calculating rank
USPTO Granted Patents = 25 

% Patents Active = 60.0

 

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 67(Granted Patents)


Location History:

  • Chaphel Hill, NC (US) (2019 - 2020)
  • Chapel Hill, NC (US) (2013 - 2024)
  • Durham, NC (US) (2019 - 2024)

Company Filing History:

goldMedal20 out of 2,085 
 
Duke University
 patents
silverMedal2 out of 12 
 
Indian Statistical Institute
 patents
bronzeMedal2 out of 6,228 
 
Nvidia Corporation
 patents
4. 1 out of 27,691 
 
Hewlett-Packard Development Company, L.p.
 patents
5. 1 out of 1,237 
 
Marvell Asia Pte., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:
Neuromorphic Hardware
Integrated Circuit Protections
Fault Detection
ReRAM
3D Integrated Circuits
Software-Based Self-Test
Delay Fault Testing
Digital Microfluidics
TSV Probing
Signal Tracing
Oracle-Guided Attacks
Post-Fabrication Debug
25 patents (USPTO):Explore Patents
1. 12769989 - Fault criticality assessment using neural twins (2026-10-20),
2. 12499369 - Efficient identification of critical faults in neuromorphic hardware of a neural network (2025-12-16),
3. 12072379 - Dynamic scan obfuscation for integrated circuit protections (2024-08-27),
4. 12039091 - Integrated circuit protections against removal and oracle-guided attacks (2024-07-16),
5. 12008298 - Evaluating functional fault criticality of structural faults for circuit testing (2024-06-11),
6. 11971790 - Online fault detection in ReRAM-based AI/ML (2024-04-30),
7. 11714129 - Observation point injection for integrated circuit testing (2023-08-01),
8. 11568113 - Variation-aware delay fault testing (2023-01-31),
9. 10845416 - Software-based self-test and diagnosis using on-chip memory (2020-11-24),
10. 10838003 - Multi-layer integrated circuits having isolation cells for layer testing and related methods (2020-11-17),
11. 10788532 - Software-based self-test and diagnosis using on-chip memory (2020-09-29),
12. 10775429 - Testing monolithic three dimensional integrated circuits (2020-09-15),
13. 10732221 - Signal tracing using on-chip memory for in-system post-fabrication debug (2020-08-04),
14. 10444279 - Non-invasive pre-bond TSV test using ring oscillators and multiple voltage levels (2019-10-15),
15. 10338133 - Multi-layer integrated circuits having isolation cells for layer testing and related methods (2019-07-02),

Title: The Innovative Journey of Inventor Krishnendu Chakrabarty

Introduction: Krishnendu Chakrabarty is a renowned inventor based in Chapel Hill, North Carolina. He is known for his groundbreaking contributions to the field of innovations and patents.

Latest Patents: Krishnendu Chakrabarty holds several patents in various technological domains, including but not limited to semiconductor testing, design for testability, and microfluidic biochips.

Career Highlights: With a distinguished career spanning over two decades, Krishnendu Chakrabarty has been a trailblazer in the world of inventions. His work has significantly impacted industries such as electronics, healthcare, and biotechnology.

Collaborations: Throughout his career, Krishnendu Chakrabarty has collaborated with leading research institutions, universities, and companies to further his innovative projects. His collaborative efforts have resulted in cutting-edge solutions that have revolutionized the technological landscape.

Conclusion: Krishnendu Chakrabarty's relentless pursuit of innovation and his passion for creating impactful inventions have solidified his position as a visionary inventor in Chapel Hill, NC. His contributions continue to inspire future generations of inventors and researchers in the ever-evolving world of patents and innovations.

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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