This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Netapp, Inc.. Active years: 2014-2019.
Company Filing History:
Years Active: 2014-2019
Title: Innovations by Satbir Singh
Introduction
Satbir Singh is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of technology, particularly in database management systems. With a total of 4 patents to his name, his work focuses on enhancing data processing and storage efficiency.
Latest Patents
Satbir Singh's latest patents include innovative solutions for data deduplication and efficient database management. One of his patents, titled "Two-stage front end for extent map database," describes a method that employs multiple key-value stores to optimize random updates to the EMAP database. This process occurs in two stages: first, using an append-only log store to convert random updates into sequential write operations, and second, utilizing an on-disk hash store for temporary storage of updates. This method allows for efficient batching of updates, ultimately improving the performance of the EMAP database.
Another significant patent focuses on "Data deduplication utilizing extent ID database." This invention outlines a system where extent map entries are configured to map extent IDs to physical volume block numbers (PVBNs). By applying a hash to the data of the extent, checksum bits are generated, which serve as a fingerprint for the data. This system enables the identification of duplicate data entries, thereby enhancing data storage efficiency.
Career Highlights
Satbir Singh is currently employed at NetApp, Inc., where he continues to innovate and develop advanced data management solutions. His work at NetApp has positioned him as a key player in the field of database technology.
Collaborations
Some of his notable coworkers include Alok Sharma and Praveen Killamsetti, who contribute to the collaborative environment at NetApp, fostering innovation and technological advancements.
Conclusion
Satbir Singh's contributions to database management and data deduplication are noteworthy, showcasing his expertise and innovative spirit. His patents reflect a commitment to improving data processing efficiency, making a significant impact in the technology sector.