Company Filing History:
Years Active: 2025
Title: Innovations by Sarath Lakshman
Introduction
Sarath Lakshman is an accomplished inventor based in Mahe, India. He has made significant contributions to the field of data storage systems, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
His latest patents include a system for the compaction of documents in a high-density data storage system. This system utilizes a hybrid key-value storage engine that incorporates a log-structured merge tree and a segmented log-structured object store. It performs garbage collection of stale document versions, thereby avoiding index lookup during log segment compaction. The system effectively separates index and document data to minimize write amplification. Additionally, it maintains a delete list using a log-structured merge tree to store stale document sequence numbers and corresponding sizes per log segment. For each log segment, the system determines a measure of fragmentation based on the sizes of deleted documents. If the fragmentation exceeds a certain threshold, the system initiates a compaction operation for that log segment.
Another notable patent focuses on high-density data storage based on log-structured storage techniques. Similar to his previous invention, this system also employs a hybrid key-value storage engine and performs garbage collection of stale document versions. It shares the same innovative features, including the separation of index and document data and the maintenance of a delete list using a log-structured merge tree.
Career Highlights
Sarath Lakshman is currently employed at Couchbase, Inc., where he continues to develop cutting-edge technologies in data storage. His work has significantly impacted the efficiency and effectiveness of data management systems.
Collaborations
He collaborates with talented individuals such as Apaar Gupta and Rohan Ashok Suri, Jr., contributing to a dynamic and innovative work environment.
Conclusion
Sarath Lakshman's contributions to data storage technology through his patents reflect his expertise and commitment to innovation. His work at Couchbase, Inc. continues to influence the field positively.