This inventor holds 17 USPTO granted patents and 1 published patent application. Top assignees: International Business Machines Corporation, Globalfoundries Inc.. Active years: 2011-2019.
Location History:
- Boeblingen, DE (2011 - 2016)
- Markranstaedt, DE (2017 - 2019)
Company Filing History:
16 out of 166,159 
1 out of 5,671 
Years Active: 2011-2019
Title: The Innovative Mind of Stefan Letz
Introduction
Stefan Letz is a prominent inventor based in Böblingen, Germany. He has made significant contributions to the field of distributed database management systems, holding a total of 17 patents. His work focuses on optimizing data storage and communication in complex systems.
Latest Patents
One of his latest patents is titled "Self-optimizing table distribution with transparent replica cache." This invention addresses the challenges of storing data in a distributed database management system. It involves a first set of database tables where data from a logical database table is distributed according to a specific distribution key. Additionally, a second set of database tables is maintained using a different distribution key. The system also tracks performance metrics to optimize the distribution key based on query execution performance.
Another notable patent is related to "XML communication." This invention describes a distributed system that includes a client and a server. The client features a serialization module that converts data into a communication format for transmission to the server. The server, in turn, has a communication format parser to de-serialize the received data. This system allows for flexible data communication between the client and server, enhancing interoperability.
Career Highlights
Stefan Letz has worked with several notable companies throughout his career. He has been associated with IBM, where he contributed to various innovative projects. Additionally, he has worked with Globalfoundries Inc., further expanding his expertise in technology and innovation.
Collaborations
Stefan has collaborated with talented individuals in his field, including Oliver Benke and Oliver Augenstein. These collaborations have likely enriched his work and contributed to his success as an inventor.
Conclusion
Stefan Letz is a distinguished inventor whose work in distributed database management systems has led to numerous patents and innovations. His contributions continue to influence the field, showcasing the importance of creativity and technical expertise in driving advancements in technology.