Company Filing History:
Years Active: 1997-1998
Title: Innovations by Balakrishna Ragmavendra Iyer
Introduction
Balakrishna Ragmavendra Iyer is a prominent inventor based in San Jose, CA. He has made significant contributions to the field of computer science, particularly in SQL query optimization. With a total of 8 patents, Iyer has developed innovative methods that enhance the efficiency of database queries.
Latest Patents
One of his latest patents is titled "Simplification of SQL queries using generalized inference propagation." This invention presents a method and apparatus for query simplification by applying generalized inference propagation and generalized transitive closure in SQL queries that involve selection, projection, join, outer join, and intersection operations. Another notable patent is "Method and apparatus for reordering complex SQL queries containing inner joins." This invention translates complex SQL queries into a hypergraph representation, generating required sets, conflict sets, and preserved sets for the query hypergraph. The method allows for the enumeration of multiple plans that represent associative re-orderings of relations in the query, ensuring that the results remain identical to the original query.
Career Highlights
Balakrishna Iyer is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in database technology. His work has been instrumental in improving the performance and reliability of SQL queries.
Collaborations
Iyer has collaborated with notable colleagues such as Gautam Bhargava and Piyush Goel, further enhancing the impact of his inventions through teamwork and shared expertise.
Conclusion
Balakrishna Ragmavendra Iyer's contributions to SQL query optimization demonstrate his commitment to innovation in technology. His patents reflect a deep understanding of complex database systems and a drive to improve their functionality.
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.