Company Filing History:
Years Active: 2010-2020
Title: **David Walrath: Innovator in Database Query Acceleration**
Introduction:
David Walrath, an accomplished inventor based in Stow, MA, has made significant contributions to the field of database technology. With a total of eight patents to his name, he has demonstrated a strong commitment to innovation and the advancement of database query processes.
Latest Patents:
Among Walrath's most notable inventions are two recent patents aimed at enhancing the efficiency of database queries. The first patent, titled **"Accelerating Database Queries Using Composite Union Enumeration,"** details a method for optimizing the execution of database queries that combine multiple incoming tuple streams into a result tuple stream. The innovation involves creating a query execution plan that encodes enumeration values alongside their respective source identifiers, enabling faster query execution.
The second patent, **"Accelerating Database Queries Using Equivalence Union Enumeration,"** presents an advanced method for generating query execution plans that utilize a lookup table for result domains. This approach assigns distinct enumeration values to each value within the result domain and maps them through secondary enumerations, significantly improving the efficiency of data retrieval.
Career Highlights:
David Walrath has built a remarkable career at Sybase, Inc., where he applies his expertise in database technologies. His innovative patents have greatly contributed to the company's reputation for developing cutting-edge database solutions. Walrath's work exemplifies the intersection of technology and innovation, driving significant improvements in data handling capabilities.
Collaborations:
In his professional journey, Walrath has collaborated with notable colleagues such as Steven A. Kirk and Roland F. McKenney. Together, they have fostered an environment of innovation, exchanging ideas and insights that have led to groundbreaking advancements in database technology.
Conclusion:
Through his inventive work, David Walrath has established himself as a leading figure in the realm of database query acceleration. His latest patents showcase his dedication to improving database performance, making him an asset to Sybase, Inc. and the broader tech community. As database technology continues to evolve, Walrath's contributions will undoubtedly play a pivotal role in shaping its future.
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.