Company Filing History:
Years Active: 1982-1989
Title: Werner Franke: Innovator in Electrophotographic Materials
Introduction
Werner Franke is a notable inventor based in Wiesbaden, Germany. He has made significant contributions to the field of electrophotographic materials, holding a total of 9 patents. His work has advanced the technology used in various imaging applications.
Latest Patents
Franke's latest patents include a light-sensitive polycondensation product containing diazonium groups. He has also developed a diazonium salt polycondensation product that comprises units of organic electrophotographic material sensitized by cyanine dye. Additionally, he has created an electrophotographic recording material that features an electrically conductive base material and at least one photoconductive layer containing an organic photoconductor, a binder, and at least one sensitizing dye. This sensitizing dye is represented by a specific formula, where the sensitization maximum falls between 650 and 840 nm.
Career Highlights
Werner Franke is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical and pharmaceutical industry. His work at Hoechst has allowed him to focus on innovative materials that enhance electrophotographic processes.
Collaborations
Throughout his career, Franke has collaborated with notable colleagues such as Richard Brahm and Markus Seibel. These partnerships have contributed to the development of advanced technologies in his field.
Conclusion
Werner Franke's contributions to electrophotographic materials and his impressive portfolio of patents highlight his role as a key innovator in the industry. His work continues to influence advancements in imaging technology.