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For the Inventor, By the Inventor

San Jose, CA, United States of America

Umesh Maheshwari

This inventor holds 75 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Network Storage Systems (CPC class G06F). Top assignees: Intertrust Technologies Corporation, Nimble Storage, Inc., Hewlett Packard Enterprise Development LP. Active years: 2006-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Umesh Maheshwari. Retrieved from https://idiyas.com/inventor/umesh-maheshwari

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

USPTO Granted Patents = 75 

% Patents Active = 74.7

 

Average Co-Inventor Count = 2.5

ph-index = 18

Forward Citations = 1,606(Granted Patents)

Forward Citations (Not Self Cited) = 1,482(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal24 out of 391 
 
Intertrust Technologies Corporation
 patents
silverMedal21 out of 36 
 
Nimble Storage, Inc.
 patents
bronzeMedal16 out of 5,644 
 
Hewlett Packard Enterprise Development LP
 patents
4. 10 out of 4,979 
 
Emc Corporation
 patents
5. 3 out of 17 
 
Data Domain, Inc.
 patents
6. 1 out of 7,393 
 
Emc IP Holding Company LLC
 patents

Years Active: 2006-2022

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Areas of Expertise:
Fingerprint Index
Caching Device
Data Management
Quality of Service
Solid State Drive
Dynamic Weights
Deduplication
Cluster Storage
Flash Cache
Snapshot Management
Garbage Collection
Software Self-Defense
75 patents (USPTO):Explore Patents
1. 11468030 - Indirect block containing references to blocks of a persistent fingerprint index (2022-10-11),
2. 11354289 - Merging buffered fingerprint index entries (2022-06-07),
3. 10705911 - Storing data in a distributed storage system (2020-07-07),
4. 10459657 - Storage system with read cache-on-write buffer (2019-10-29),
5. 10387202 - Quality of service implementation in a networked storage system with hierarchical schedulers (2019-08-20),
6. 10255414 - Software self-defense systems and methods (2019-04-09),
7. 10228851 - Cluster storage using subsegmenting for efficient storage (2019-03-12),
8. 10216639 - Identification of blocks to be retained in a cache based on temperature (2019-02-26),
9. 10216638 - Methods and systems for reducing churn in a caching device (2019-02-26),
10. 10185592 - Network storage device using dynamic weights based on resource utilization (2019-01-22),
11. 10169365 - Multiple deduplication domains in network storage system (2019-01-01),
12. 10129222 - Trusted storage systems and methods (2018-11-13),
13. 10019364 - Access-based eviction of blocks from solid state drive cache memory (2018-07-10),
14. 10013177 - Low write amplification in solid state drive (2018-07-03),
15. 9977746 - Processing of incoming blocks in deduplicating storage system (2018-05-22),

Title: The Innovative Contributions of Umesh Maheshwari

Introduction

Umesh Maheshwari, based in San Jose, California, is a prolific inventor with an impressive portfolio of 75 patents. His innovations primarily focus on data management and optimization, significantly impacting various technology sectors.

Latest Patents

Among his latest patents, Umesh has developed systems for enhancing data deduplication and managing fingerprint indexes. One notable patent is for an "Indirect block containing references to blocks of a persistent fingerprint index." This invention outlines a method where a system performs data deduplication using a fingerprint index stored in a structured hash data architecture. It utilizes an indirect block in memory to facilitate access to numerous blocks, enhancing efficiency in data storage and retrieval.

Another significant patent, "Merging buffered fingerprint index entries," addresses the problem of efficiently synchronizing fingerprint index entries received in a system. This invention allows for the merging of entries in a synchronization buffer with those in a persistent fingerprint index, optimizing storage and organizational methods in hash data structures to improve overall system performance.

Career Highlights

Umesh's career includes notable positions at leading technology companies, including Intertrust Technologies Corporation and Nimble Storage, Inc. His expertise in data systems and index management has contributed to advancements in those organizations, pushing the envelope of what is achievable in technology.

Collaborations

Collaboration has been a key aspect of Umesh's innovative journey. He has worked closely with esteemed colleagues such as W. Olin Sibert and Robert E. Tarjan, whose insights and skills complement Umesh's inventive approach. Together, they have driven forward-thinking solutions that address complex challenges in data handling and optimization.

Conclusion

Umesh Maheshwari's contributions to the field of technology through his patents are a testament to his innovative spirit and commitment to advancing the industry. His work not only showcases his ingenuity but also lays the groundwork for future developments in data management and optimization, marking him as a significant figure 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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