Andrei Ilitchev

Title: The Innovations of Andrei Ilitchev

Introduction

Andrei Ilitchev is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of technology, particularly in the area of data management and persistence units. His innovative work has led to the development of a unique patent that enhances the functionality of data sources in software applications.

Latest Patents

Andrei holds a patent titled "Systems and methods for composite persistence units." This invention addresses the limitations of traditional persistence units in an EclipseLink environment. In this system, persistence units are typically associated with a single data source. However, Andrei's invention allows users to define multiple persistence units, each with a different set of entity types stored in various data sources. This is achieved through a single composite persistence unit that combines entities from multiple data sources into one persistence context. The invention supports various types of data sources, including Java Transaction API (JTA) and non-JTA data sources, as well as EclipseLink's native JDBC connection pools. Each member persistence unit continues to map its classes to its own data source, enabling a flexible and efficient mapping of different entities to different data sources. Notably, composite persistence units can be created at runtime, providing users with enhanced capabilities.

Career Highlights

Andrei Ilitchev is currently employed at Oracle International Corporation, where he continues to innovate and contribute to the field of data management. His work at Oracle has allowed him to collaborate with other talented professionals in the industry, further enhancing his expertise and impact.

Collaborations

Andrei has worked alongside esteemed colleagues such as James Sutherland and Douglas Clarke. Their collaborative efforts have contributed to the advancement of technology and the development of innovative solutions in the field.

Conclusion

Andrei Ilitchev's contributions to the field of technology, particularly through his patent on composite persistence units, demonstrate his commitment to innovation and excellence. His work continues to influence the way data is managed and utilized in software applications.