Location History:
- Bad Westernkotten, DE (1977 - 1978)
- Erwitte, DE (1988)
Company Filing History:
Years Active: 1977-1988
Title: The Innovations of Hans-Hermann Beschoner
Introduction
Hans-Hermann Beschoner is a notable inventor based in Bad Westernkotten, Germany. He has made significant contributions to the field of electrophotography, holding a total of three patents. His work focuses on developing advanced materials and methods that enhance the efficiency and effectiveness of electrophotographic systems.
Latest Patents
One of Beschoner's latest patents is for an electrophotographic recording material. This innovative material consists of an electrically conductive substrate and multiple layers of amorphous selenium-tellurium alloys. The first layer contains between 0.05 to 15 weight % tellurium, while the second layer has a higher concentration of tellurium, ranging from 15 to 60 weight %. The third layer is composed of an amorphous alloy of selenium with a small percentage of arsenic or tellurium. This material is particularly useful in systems that utilize infrared radiation, such as infrared solid-state lasers.
Another significant patent involves the vapor deposition of photoconductive selenium onto a metallic substrate. In this process, an intermediate layer is deposited on an electrically conductive substrate. Subsequently, an inorganic photoconductive layer is vapor-deposited while carefully controlling the substrate temperature. This method ensures that the temperature remains above the melting point of the intermediate layer but below the damaging temperature of the photoconductive layer.
Career Highlights
Hans-Hermann Beschoner is associated with Licentia Patent-verwaltungs-GmbH, where he continues to innovate and develop new technologies. His expertise in electrophotography has positioned him as a key figure in this specialized field.
Collaborations
Throughout his career, Beschoner has collaborated with notable colleagues, including Hartmut Dulken and Gottfried Guder. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Hans-Hermann Beschoner's contributions to the field of electrophotography through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the industry and pave the way for future developments in electrophotographic materials and systems.