Alfred Hofrichter

Title: Alfred Hofrichter: Innovator in Hydrophobic Coatings

Introduction

Alfred Hofrichter is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of materials science, particularly in the development of hydrophobic coatings. With a total of 4 patents to his name, Hofrichter's work has implications for various industries, including glass manufacturing.

Latest Patents

Hofrichter's latest patents include a method for producing a hydrophobic coating and a device for implementing this method. The invention focuses on creating a coating on a support, specifically a glass support. The process involves depositing a thin-film metal oxide on the support, which is then subjected to an etching process to roughen its surface. A second coating that adheres to the first metal oxide film is applied to the roughened surface. The innovation lies in the deposition of a first doped metal oxide or metal oxynitride, which is mixed with a second metal oxide or metal oxynitride. This method utilizes a plasma-activated gas during the etching process to selectively remove components, resulting in a surface with raised irregularities.

Another significant patent involves a method for transferring a functional organic molecule onto a transparent substrate. This invention further showcases Hofrichter's expertise in advanced coating technologies.

Career Highlights

Hofrichter is currently associated with Saint-Gobain Glass France, a leading company in the glass industry. His work there has been instrumental in advancing the technology behind hydrophobic coatings, which have numerous applications in enhancing the performance of glass products.

Collaborations

Throughout his career, Hofrichter has collaborated with notable colleagues, including Alfred Hans and Carole Baubet. These partnerships have contributed to the successful development and implementation of innovative coating technologies.

Conclusion

Alfred Hofrichter's contributions to the field of hydrophobic coatings demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and its applications in the glass industry. His work continues to influence advancements in coating technologies, paving the way for future innovations.