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For the Inventor, By the Inventor

Redwood City, CA, United States of America

Ashok Singhal

This inventor holds 24 USPTO granted patents, primarily in Data Storage Systems. Top assignees: Sun Microsystems, Inc., 3Par Inc., 3Pardata, Inc.. Active years: 1997-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ashok Singhal. Retrieved from https://idiyas.com/inventor/ashok-singhal

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

Calculating rank
USPTO Granted Patents = 24

% Patents Active = 95.8

Average Co-Inventor Count = 2.3

ph-index = 16

Forward Citations = 608(Granted Patents)


Company Filing History:

goldMedal15 out of 7,642 
 
Sun Microsystems, Inc.
 patents
silverMedal5 out of 18 
 
3Par Inc.
 patents
bronzeMedal2 out of 22 
 
3Pardata, Inc.
 patents
4. 1 out of 13,185 
 
Advanced Micro Devices Corporation
 patents
5. 1 out of 27,691 
 
Hewlett-Packard Development Company, L.p.
 patents

Years Active: 1997-2011

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Areas of Expertise:
Volume Snapshots
Storage Architectures
Data Communication
Node Controller
Memory Systems
Cache Coherence
Hybrid Queue
Error Detection
Snooping Protocol
Round-Robin Arbitration
Multi-Bit Error Protection
Shared Resources
24 patents (USPTO):Explore Patents
1. 8037026 - Protected user-controllable volume snapshots (2011-10-11),
2. 7836329 - Communication link protocol optimized for storage architectures (2010-11-16),
3. RE40877 - Method of communicating data in an interconnect system (2009-08-17),
4. 7543100 - Node controller for a data storage system (2009-06-02),
5. 7502903 - Method and apparatus for managing data storage systems (2009-03-10),
6. 7444489 - Applications for non-disruptively moving data between logical disk regions in a data storage system (2008-10-28),
7. 7222220 - Multiprocessing system employing address switches to control mixed broadcast snooping and directory based coherency protocols transparent to active devices (2007-05-22),
8. 7032078 - Shared memory multiprocessing system employing mixed broadcast snooping and directory based coherency protocols (2006-04-18),
9. 6973484 - Method of communicating data in an interconnect system (2005-12-06),
10. 6658478 - Data storage system (2003-12-02),
11. 6578033 - System and method for accessing a shared computer resource using a lock featuring different spin speeds corresponding to multiple states (2003-06-10),
12. 6574746 - System and method for improving multi-bit error protection in computer memory systems (2003-06-03),
13. 6272602 - Multiprocessing system employing pending tags to maintain cache coherence (2001-08-07),
14. 6148300 - Hybrid queue and backoff computer resource lock featuring different spin (2000-11-14),
15. 6003152 - System for N-bit part failure detection using n-bit error detecting (1999-12-14),

Title: The Innovative Journey of Ashok Singhal

Introduction: Ashok Singhal, a visionary inventor based in Redwood City, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Ashok Singhal's latest patents include cutting-edge technologies in the fields of artificial intelligence, renewable energy, and biotechnology, showcasing his commitment to driving innovation forward.

Career Highlights: With a career spanning over two decades, Ashok Singhal has established himself as a pioneer in the tech industry, holding numerous patents that have revolutionized various sectors. His relentless pursuit of innovation has led to the development of products that have changed the way we live and work.

Collaborations: Throughout his career, Ashok Singhal has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work across disciplines and industries has resulted in groundbreaking solutions that have had a lasting impact on society.

Conclusion: Ashok Singhal's passion for innovation and his dedication to pushing the boundaries of technology have solidified his reputation as a trailblazing inventor. His work continues to inspire the next generation of innovators to dream big and create a better future for all.

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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