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For the Inventor, By the Inventor

Washington, DC, United States of America

Shanmugavelayutham Muthukrishnan

This inventor holds 28 USPTO granted patents, primarily in Data Management Techniques. Top assignees: At+t Corp., At&t Intellectual Property I, LP, Rutgers, The State University of New Jersey. Active years: 2004-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shanmugavelayutham Muthukrishnan. Retrieved from https://idiyas.com/inventor/shanmugavelayutham-muthukrishnan

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

USPTO Granted Patents = 28

% Patents Active = 28.6

Average Co-Inventor Count = 3.2

ph-index = 10

Forward Citations = 450(Granted Patents)


Company Filing History:

goldMedal16 out of 4,208 
 
At+t Corp.
 patents
silverMedal11 out of 16,781 
 
At&t Intellectual Property I, LP
 patents
bronzeMedal2 out of 1,498 
 
Rutgers, The State University of New Jersey
 patents
4. 1 out of 1,310 
 
Alcatel-Lucent USA Inc.
 patents
5. 1 out of 215 
 
At&t Wireless Services, Inc.
 patents
6. 1 out of 184 
 
Cingular Wireless Ii, LLC
 patents
where one patent can have more than one assignee

Years Active: 2004-2013

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Areas of Expertise:
Data Summarization
Statistical Descriptors
Query-Aware Sampling
Hierarchical Histograms
Compressed Sensor Measurements
Pattern Matching
Approximate Substring Indexing
Multidimensional Environments
Redundant Dictionaries
Signal Encoding
Data Streams
Trends Identification
28 patents (USPTO):Explore Patents
1. 8600704 - Space- and time-efficient management and summarization of data using intermediate summary structure and hierarchical multidimensional histogram (2013-12-03),
2. 8175845 - Space- and time-efficient management and summarization of data using intermediate summary structure and hierarchical multidimensional histogram (2012-05-08),
3. 8108394 - Query-aware sampling of data streams (2012-01-31),
4. 8103708 - System and method for generating statistical descriptors for a data stream (2012-01-24),
5. 7965643 - Method and apparatus for using histograms to produce data summaries (2011-06-21),
6. 7895194 - System, method and computer-readable medium for providing pattern matching (2011-02-22),
7. 7864077 - System and method for encoding a signal using compressed sensor measurements (2011-01-04),
8. 7783647 - Method and apparatus for globally approximating quantiles in a distributed monitoring environment (2010-08-24),
9. 7769782 - Method and apparatus for using wavelets to produce data summaries (2010-08-03),
10. 7657503 - System and method for generating statistical descriptors for a data stream (2010-02-02),
11. 7627602 - System, method and computer-readable medium for providing pattern matching (2009-12-01),
12. 7590657 - System and method for identifying hierarchical heavy hitters in a multidimensional environment (2009-09-15),
13. 7584396 - System and method for decoding a signal using compressed sensor measurements (2009-09-01),
14. 7555691 - Apparatus and method for providing near-optimal representations over redundant dictionaries (2009-06-30),
15. 7536396 - Query-aware sampling of data streams (2009-05-19),

Title: Innovations and Contributions of Shanmugavelayutham Muthukrishnan

Introduction

Shanmugavelayutham Muthukrishnan is an accomplished inventor based in Washington, DC, with an impressive portfolio of 28 patents. His work primarily focuses on enhancing data management and summarization techniques, showcasing innovative methods that significantly improve efficiency.

Latest Patents

Among his latest contributions is a groundbreaking method for space- and time-efficient management and summarization of data. This technology involves maintaining a multidimensional histogram for a data array, ensuring that the processing time is substantially less than what would be expected based on the data array size. This method includes steps such as receiving data updates indicating changes, updating an intermediate data structure, collecting linear combinations of data, and forming the multidimensional histogram. Another noteworthy method introduced by Muthukrishnan also prepares a multidimensional histogram and transforms data into linear combinations, significantly reducing storage requirements and execution time.

Career Highlights

Shanmugavelayutham Muthukrishnan has significantly contributed to the field of data management through his roles at prominent companies. He has worked with AT&T Corporation and AT&T Intellectual Property II, L.P., where he applied his expertise to advance data processing technologies. His patents reflect his commitment to innovation and efficiency.

Collaborations

Throughout his career, Muthukrishnan has collaborated with esteemed colleagues such as Martin Joel Strauss and Nikolaos Koudas. These partnerships have facilitated the exchange of ideas and further propelled advancements in data summarization and management.

Conclusion

The innovative methods and patents of Shanmugavelayutham Muthukrishnan underscore his significant impact in the realm of data management. His contributions not only reflect his inventive spirit but also pave the way for future advancements in efficient data processing techniques. With an impressive portfolio and collaborations with notable figures in the field, Muthukrishnan remains an influential inventor shaping the future of data management.

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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