Thomas Ullrich

Title: Innovations by Thomas Ullrich

Introduction

Thomas Ullrich is a notable inventor based in Stutensee, Germany. He has made significant contributions to the field of database systems, holding a total of 4 patents. His work focuses on enhancing system upgrades and ensuring zero downtime during software updates.

Latest Patents

One of Ullrich's latest patents is titled "Zero downtime upgrade of systems with database-side replication." This innovation involves a deploy tool that creates clone data components in a database system. It defines a source-side green access schema that provides views to these clone components. The replication system then facilitates the transfer of data from source-side components to consumer-side components during system upgrades.

Another significant patent is "Zero downtime for frequent software updates." This invention generates a bridge schema that allows applications to continue functioning without interruption during updates. By synchronizing original database tables with target tables reflecting update changes, Ullrich's method ensures that software applications can execute seamlessly.

Career Highlights

Thomas Ullrich is currently employed at SAP SE, a leading enterprise software company. His work at SAP has allowed him to develop innovative solutions that address common challenges in database management and software deployment.

Collaborations

Ullrich has collaborated with notable colleagues such as Volker Driesen and Juergen Specht. Their combined expertise has contributed to the advancement of technologies in the field of database systems.

Conclusion

Thomas Ullrich's contributions to database technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the way software updates are managed, ensuring minimal disruption for users.