Location History:
- Redmond, WA (US) (2004)
- Samamish, WA (US) (2019)
- Sammamish, WA (US) (2010 - 2024)
Company Filing History:
Years Active: 2004-2025
Title: Innovations of Srikumar Rangarajan in Distributed Database Systems
Introduction
Srikumar Rangarajan, a prominent inventor based in Sammamish, WA, has made significant contributions to the field of distributed database systems. With an impressive portfolio of 20 patents, Rangarajan's work has greatly influenced the way data is managed and accessed in modern computing environments. His innovative approach addresses challenges in data versioning and transaction management, facilitating greater efficiency and flexibility.
Latest Patents
Among his latest contributions, Rangarajan's patents showcase advanced techniques for handling versioned metadata in distributed databases. One notable patent outlines a system where distributed database systems consist of multiple SQL compute nodes that operate with versioned metadata. This innovation includes a global logical metadata server that manages various versions of metadata, determining their visibility and enabling the creation of virtual databases that present the correct metadata version when required.
Another significant patent describes methods for snapshot isolation query transactions in distributed systems. This invention allows for lock-free read transactions, enabling instant rollbacks and point-in-time queries. Furthermore, the system operates under a single transaction manager, simplifying the management of isolation semantics and data versioning across various data sets and compute pools.
Career Highlights
Srikumar Rangarajan currently works with Microsoft Technology Licensing, LLC, where he continues to drive innovation in database technology. His work focuses on improving the capabilities of distributed systems, making them more robust and efficient for industrial use. Throughout his career, Rangarajan has established himself as a key player in advancing the understanding and application of database management.
Collaborations
Rangarajan has collaborated with notable coworkers, including Aleksandras Surna and Artem A Oks. Together, they have contributed to the development of cutting-edge solutions that address the complex needs of data management in today's technological landscape. Their teamwork reflects a shared commitment to enhancing the functionality and usability of distributed systems.
Conclusion
Srikumar Rangarajan stands out as an influential inventor in the domain of distributed databases. His innovative patents and career at Microsoft Technology Licensing, LLC highlight his dedication to tackling critical challenges in data management. As technology continues to evolve, Rangarajan's contributions remain pivotal in shaping the future of database systems and their applications across various industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.