Michael Dornfeld

Title: Michael Dornfeld: Innovator in Substrate Manufacturing

Introduction

Michael Dornfeld is a notable inventor based in Sachsenkam, Germany. He has made significant contributions to the field of substrate manufacturing, particularly through his innovative patent. His work focuses on enhancing the security features of sheet-like substrates, which are essential in various applications.

Latest Patents

Michael Dornfeld holds a patent for a "Method and device for manufacturing a sheet-like substrate." This patent describes a method that involves the insertion of a security thread into a substrate. The security thread features elements that are spaced apart in the longitudinal direction, allowing for enhanced security measures. The method ensures that at least one feature of the security thread is visible as an image after it is embedded in the substrate. Furthermore, the stretch of the embedded security thread is calculated based on the image, and any region exceeding a specified maximum stretch is obliterated accordingly.

Career Highlights

Michael Dornfeld is associated with Giesecke & Devrient GmbH, a company renowned for its expertise in security technologies. His role at the company has allowed him to develop and refine innovative methods that contribute to the security and integrity of various substrates.

Collaborations

Throughout his career, Michael has collaborated with esteemed colleagues such as Andreas Pretsch and Manfred Heim. These collaborations have fostered an environment of innovation and have led to advancements in substrate manufacturing techniques.

Conclusion

Michael Dornfeld's contributions to the field of substrate manufacturing highlight his innovative spirit and dedication to enhancing security features in products. His patent and work at Giesecke & Devrient GmbH exemplify the importance of innovation in technology.