This inventor holds 1 USPTO granted patent. Top assignee: Agfa-Gevaert Ag. Active years: 1977.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1977
Title: The Innovations of Karl Zietan
Introduction
Karl Zietan is a notable inventor based in Cologne, Germany. He has made significant contributions to the field of color photography through his innovative patents. His work has had a lasting impact on photographic technology, particularly in rapid processing techniques.
Latest Patents
Karl Zietan holds a patent for a color photographic multilayered material with layers of acid ashed. This invention involves a multilayered material that is suitable for rapid processing, where the protective layer and auxiliary layers contain pigskin gelatine ashed under acid conditions. This patent showcases his expertise in enhancing photographic materials.
Career Highlights
Zietan has had a successful career, working with Agfa-Gevaert AG, a leading company in imaging technology. His role at Agfa-Gevaert AG has allowed him to develop and refine his innovative ideas, contributing to advancements in the industry.
Collaborations
Throughout his career, Karl Zietan has collaborated with notable colleagues, including Karl Lohmer and Hermann Seiz. These partnerships have fostered a creative environment that has led to significant advancements in photographic technology.
Conclusion
Karl Zietan's contributions to the field of color photography through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile