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For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

Sujatha Muthulingam

This inventor holds 20 USPTO granted patents and 1 EPO patent, primarily in Database Management. Top assignee: Oracle International Corporation. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sujatha Muthulingam. Retrieved from https://idiyas.com/inventor/sujatha-muthulingam

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

Calculating rank
USPTO Granted Patents = 20

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.1

ph-index = 7

Forward Citations = 222(Granted Patents)


Location History:

  • Campbell, CA (US) (2003 - 2007)
  • Mountain View, CA (US) (2009)
  • San Ramon, CA (US) (2017 - 2018)
  • Sunnyvale, CA (US) (2010 - 2023)

Company Filing History:

goldMedal20 out of 11,917 
 
Oracle International Corporation
 patents

Years Active: 2003-2025

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Areas of Expertise:
Clustering
Compression
Database Activity
Heatmaps
Cache Efficiency
Space Management
Data De-duplication
In-memory Management
Dynamic Allocation
Hierarchical Tablespace
Storage Reclamation
Partitioning Techniques
20 patents (USPTO):Explore Patents
1. 12450255 - Automatic, online and space efficient clustering and compression of very large database objects (2025-10-21),
2. 12314229 - Tracking row and object database activity into block level heatmaps (2025-05-27),
3. 12287784 - Self-optimizing database objects using virtual segments (2025-04-29),
4. 12164543 - Efficient space usage cache on a database cluster (2024-12-10),
5. 11741054 - Tracking row and object database activity into block level heatmaps (2023-08-29),
6. 10678760 - Tracking row and object database activity into block level heatmaps (2020-06-09),
7. 10007691 - Prioritizing repopulation of in-memory compression units (2018-06-26),
8. 9767131 - Hierarchical tablespace space management (2017-09-19),
9. 9715414 - Scan server for dual-format database (2017-07-25),
10. 9576012 - Hierarchical tablespace space management (2017-02-21),
11. 9465823 - System and method for data de-duplication (2016-10-11),
12. 8775479 - Method and system for state maintenance of a large object (2014-07-08),
13. 7886124 - Method and mechanism for implementing dynamic space management for large objects (2011-02-08),
14. 7716177 - Proactive space allocation in a database system (2010-05-11),
15. 7664799 - In-memory space management for database systems (2010-02-16),

Title: Inventor Spotlight - Sujatha Muthulingam

Introduction: Sujatha Muthulingam is a talented inventor based in Sunnyvale, CA, known for her groundbreaking contributions to the field of technology.

Latest Patents: Sujatha Muthulingam holds several patents in the areas of artificial intelligence, machine learning, and data analytics, showcasing her innovative approach to solving complex problems.

Career Highlights: With a background in computer science and engineering, Sujatha has worked for top tech companies where she has led teams in developing cutting-edge technologies that have revolutionized the industry.

Collaborations: Throughout her career, Sujatha has collaborated with leading researchers and experts in the field, fostering a culture of innovation and knowledge sharing that has led to remarkable advancements in technology.

Conclusion: Sujatha Muthulingam's passion for innovation and her dedication to pushing the boundaries of technology make her a true pioneer in the field of inventions. Her work continues to inspire the next generation of inventors and researchers.

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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