Company Filing History:
Years Active: 2017
Title: Wolfgang Wernet: Innovator in Surface Relief Microstructures
Introduction
Wolfgang Wernet is a notable inventor based in Neuenburg, Germany. He has made significant contributions to the field of microstructures, particularly in the replication of patterned surface relief microstructures. His innovative work has implications for various applications, including document security.
Latest Patents
Wernet holds a patent for "Surface relief microstructures, related devices and method of making them." This invention describes a method for replicating a patterned surface relief microstructure. The process involves generating a first layer with a patterned surface, creating a master by copying this microstructure into a second layer, and utilizing at least one dry or wet etching step. A key feature of this method is the additional step where the master’s microstructure is brought into contact with a replica material, allowing for accurate reproduction. The resulting surface relief microstructures are capable of displaying images with positive-negative and color image flips. These elements are particularly useful for securing documents and articles against counterfeiting and falsification.
Career Highlights
Throughout his career, Wolfgang Wernet has worked with prominent companies such as Rolic AG and Rolic Technologies AG. His experience in these organizations has allowed him to refine his expertise in microstructure technology and contribute to advancements in the field.
Collaborations
Wernet has collaborated with notable professionals, including Mohammed Ibn-Elhaj and Julien Martz. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Wolfgang Wernet's innovative contributions to surface relief microstructures demonstrate his commitment to advancing technology in document security and replication methods. His patent and career achievements highlight the importance of his work in the field.