Rolf Steiger

Title: Rolf Steiger: Innovator in Material Science

Introduction

Rolf Steiger is a notable inventor based in Praroman-Le Mouret, Switzerland. He has made significant contributions to the field of material science, holding a total of 27 patents. His work primarily focuses on innovative assemblies and coatings that enhance various applications.

Latest Patents

One of his latest patents is an assembly comprising J-aggregates. This assembly includes a support with a mesoporous coating designed to allow molecules from the family of cyanines to penetrate. Additionally, it features a layer of cyanine molecules organized into J-aggregates within the pores of the coating. Quantum Dots are also included within the same pores, which help maintain the structure of the J-aggregates. Furthermore, a method for producing such an assembly is described in the patent. Another significant invention is related to sulfur-containing inorganic media coatings for ink-jet applications. This invention involves a media sheet that consists of a substrate and a porous ink-receiving layer. The layer is made up of inorganic metal or semi-metal oxide particulates bound by a polymeric binder, along with a sulfur-containing compound that interacts with ozone upon exposure.

Career Highlights

Throughout his career, Rolf Steiger has worked with prominent companies such as Ciba-Geigy AG and Ilford Imaging Switzerland GmbH. His experience in these organizations has contributed to his expertise in developing innovative materials and technologies.

Collaborations

Rolf has collaborated with notable professionals in his field, including Pierre-Alain Brugger and Jean-Francois Reber. These collaborations have further enriched his work and led to advancements in material science.

Conclusion

Rolf Steiger's contributions to material science through his numerous patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence various applications in the industry.