This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2002-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002-2003
Title: The Innovations of Daniel Virgil Toft
Introduction
Daniel Virgil Toft is an accomplished inventor based in Rochester, MN (US). He has made significant contributions to the field of database management systems through his innovative patents. With a total of 2 patents, Toft's work focuses on enhancing the performance of relational database management systems (RDBMS).
Latest Patents
Toft's latest patents include "Generating join queries using tensor representations" and "Generating restriction queries using tensor representations." The first patent describes a novel representation of an n-attribute relation as an order n relational tensor. This representation allows for the generation of query results and statistics, improving the performance of RDBMS systems. It specifically aids in producing results for various SQL join operations, including JOIN, LEFT OUTER JOIN, RIGHT OUTER JOIN, and FULL OUTER JOIN.
The second patent similarly utilizes a tensor representation to generate statistics for user queries. This innovation enables the relational database system to determine the most efficient approach for processing user queries based on the generated statistics. It also facilitates results for restrict operations such as DISTINCT, PROJECTION, EQUALS, LESS THAN, GREATER THAN, and LIKE.
Career Highlights
Toft is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore and develop advanced technologies that significantly impact the field of data management.
Collaborations
Some of Toft's notable coworkers include Robert J Bestgen and Lance Christopher Amundsen. Their collaboration has likely contributed to the innovative environment at IBM, fostering advancements in technology.
Conclusion
Daniel Virgil Toft's contributions to the field of database management through his patents demonstrate his commitment to innovation. His work continues to influence the performance of relational database systems, showcasing the importance of advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile