Company Filing History:
Years Active: 1976-1978
Title: The Innovations of Gottfried Guder
Introduction
Gottfried Guder is a notable inventor based in Belecke, Germany. He has made significant contributions to the field of electrophotography, holding a total of five patents. His work focuses on the development of advanced materials and methods for electrophotographic image carriers.
Latest Patents
Guder's latest patents include innovative techniques for vapor deposition of photoconductive selenium onto metallic substrates. This process involves depositing an intermediate layer on an electrically conductive substrate, followed by vapor-depositing an inorganic photoconductive layer. The temperature of the substrate is carefully controlled to remain above the melting point of the intermediate layer while staying below the damaging temperature of the photoconductive layer. Another significant patent is for an electrophotographic recording material, which consists of a photoconductive layer made from selenium, selenium compounds, or alloys with selenium. This material features a conductive and flexible substrate, along with an intermediate layer that is a metal with specific mechanical properties.
Career Highlights
Gottfried Guder is associated with Licentia Patent-verwaltungs-GmbH, where he continues to innovate in the field of electrophotography. His expertise and inventions have contributed to advancements in imaging technology.
Collaborations
Guder has collaborated with notable colleagues such as Hartmut Dulken and Karl-Heinz Kassel. Their combined efforts have furthered the development of new technologies in their field.
Conclusion
Gottfried Guder's contributions to electrophotography through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative approaches continue to influence the development of imaging technologies.