Location History:
- Grünwald, DE (2013 - 2018)
- Grunwald, DE (2017 - 2021)
Company Filing History:
5 out of 672 
5 out of 194 
Years Active: 2013-2025
Title: Innovations by Inventor Kai Uwe Stock
Introduction
Kai Uwe Stock is a notable inventor based in Grünwald, Germany. He has made significant contributions to the field of data security through his innovative patents. With a total of 10 patents to his name, Stock has established himself as a key figure in the development of luminescent security elements.
Latest Patents
Among his latest patents is a method for producing a data carrier that features a luminescent security element. This method involves creating a data carrier with at least two subregions that do not completely overlap one another. Another significant patent focuses on producing a luminescent security marking on a substrate of a predetermined type. This security marking consists of a layer sequence that includes a diffuse reflectance printing ink and a luminescent printing ink. The resulting mixture exhibits visible luminescence after excitation, providing an effective security feature.
Career Highlights
Throughout his career, Stock has worked with prominent companies such as Giesecke & Devrient GmbH and Giesecke+Devrient Currency Technology GmbH. His work in these organizations has allowed him to refine his expertise in security technologies and contribute to advancements in the field.
Collaborations
Stock has collaborated with notable colleagues, including Johann Kecht and Stephan Steinlein. These partnerships have further enhanced his innovative capabilities and have led to the development of cutting-edge security solutions.
Conclusion
Kai Uwe Stock's contributions to the field of data security through his patents and collaborations highlight his role as a leading inventor. His innovative methods for producing luminescent security elements continue to influence the industry.