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For the Inventor, By the Inventor

Richmond, CA, United States of America

Umesh Panchaksharaiah

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Oracle International Corporation. Active years: 2013-2022.

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

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

USPTO Granted Patents = 7

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.2

ph-index = 3

Forward Citations = 65(Granted Patents)


Company Filing History:

goldMedal7 out of 11,892 
 
Oracle International Corporation
 patents

Years Active: 2013-2022

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7 patents (USPTO):Explore Patents
1. 11392616 - System and method for rapid fault detection and repair in a shared nothing distributed database (2022-07-19),
2. 10430338 - Selectively reading data from cache and primary storage based on whether cache is overloaded (2019-10-01),
3. 9898490 - Systems and methods for supporting multiple database server versions on a database machine (2018-02-20),
4. 9361232 - Selectively reading data from cache and primary storage (2016-06-07),
5. 9336275 - Hash join using collaborative parallel filtering in intelligent storage with offloaded bloom filters (2016-05-10),
6. 8825678 - Hash join using collaborative parallel filtering in intelligent storage with offloaded bloom filters (2014-09-02),
7. 8458511 - Fault isolation using code paths (2013-06-04),

Title: Umesh Panchaksharaiah: Innovator in Database Systems

Introduction

Umesh Panchaksharaiah is a prominent inventor based in Richmond, CA, known for his significant contributions to the field of database systems. With a total of seven patents to his name, he has made remarkable advancements that enhance the efficiency and reliability of data management.

Latest Patents

Among his latest patents is a system and method for rapid fault detection and repair in a shared-nothing distributed database. This innovative approach increases parallelism and workload balancing by assigning rows of each table to 'slices' and storing multiple copies, known as 'duplicas', across various nodes. This design allows any node storing a duplica to handle read requests for a particular row, thereby optimizing data access. Additionally, he has developed techniques for selectively reading data from cache and primary storage based on cache overload conditions. These techniques involve using an intermediate cache to facilitate scan operations while determining the best source for I/O requests based on various factors.

Career Highlights

Umesh currently works at Oracle International Corporation, where he continues to push the boundaries of database technology. His work focuses on improving data retrieval processes and ensuring robust fault tolerance in distributed systems.

Collaborations

He collaborates with talented colleagues, including Poojan Kumar and Kothanda Umamageswaran, to drive innovation and enhance the capabilities of their projects.

Conclusion

Umesh Panchaksharaiah's contributions to database systems exemplify the impact of innovative thinking in technology. His patents not only address current challenges but also pave the way for future advancements in 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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