Josef Stuke

Title: Innovations of Josef Stuke in Electrophotographic Recording Materials

Introduction

Josef Stuke is a notable inventor based in Marburg, Germany. He has made significant contributions to the field of electrophotographic recording materials, holding two patents that showcase his innovative methods.

Latest Patents

Stuke's latest patents focus on methods for producing electrophotographic recording materials composed of dual layers of amorphous and crystallized selenium. In one patent, he describes a method where tellurium is vapor-deposited in a vacuum onto an electrically conductive substrate to form a tellurium layer. This layer allows for the subsequent vapor deposition of crystalline selenium, creating a dual layer with specific thicknesses. In another patent, he outlines a similar process where a tellurium layer of 10 to 500 nanometers is applied to a carrier, followed by the vapor deposition of selenium to form the double layer.

Career Highlights

Josef Stuke is associated with Licentia Patent-verwaltungs-GmbH, where he continues to develop his innovative ideas. His work has significantly impacted the field of electrophotography, enhancing the quality and efficiency of recording materials.

Collaborations

Stuke has collaborated with notable colleagues such as Karl-Heinz Kassel and Manfred Lutz, contributing to advancements in their shared field of expertise.

Conclusion

Josef Stuke's contributions to electrophotographic recording materials through his innovative patents highlight his role as a significant inventor in this specialized area. His work continues to influence the development of advanced recording technologies.