Andreas Griesbach

Title: Innovations of Andreas Griesbach

Introduction

Andreas Griesbach is a notable inventor based in Erfurt, Germany. He has made significant contributions to the field of functional laminates and document authenticity verification. With a total of two patents to his name, Griesbach's work showcases his innovative approach to solving practical problems.

Latest Patents

Griesbach's latest patents include a method for manufacturing a functional laminate. This invention involves providing at least one patchwork layer and stacking it with at least one other layer to create a laminated structure. The method ensures that at least one proximate layer adjacent to the patchwork layer contains specific materials, which enhances the laminate's functionality.

Another significant patent is a method for checking the authenticity of documents, such as IDs, passports, or cards. This method incorporates a co-laminated fabric layer that forms an optical watermark. The fabric layer features cuts and separated zones, creating recognizable forms or pictures. This innovative approach allows for the creation of a multiple watermark effect without adding volume to the document.

Career Highlights

Throughout his career, Griesbach has worked with prominent companies, including HID Global Corporation and R. Stahl Schaltgeräte GmbH. His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Griesbach has collaborated with notable individuals in his field, including Hermann Hecker and Manfred Michalk. These partnerships have likely enriched his work and led to further innovations.

Conclusion

Andreas Griesbach's contributions to the fields of functional laminates and document authenticity verification highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to solving real-world challenges through inventive solutions.