Company Filing History:
Years Active: 1980-1982
Title: Alfred Oetiker: Innovator in Photographic Processes
Introduction
Alfred Oetiker is a notable inventor based in Fribourg, Switzerland. He has made significant contributions to the field of photography, particularly in the development of processes for producing high-quality color images. With a total of 2 patents to his name, Oetiker's work has had a lasting impact on photographic technology.
Latest Patents
Oetiker's latest patents include a process for the production of masked positive color images by the silver dye bleach process. This innovative method involves exposing photographic material, followed by silver developing, dye-bleaching, silver-bleaching, and fixing. The process utilizes a photographic material that contains specific bleachable image dyes and silver halide emulsions, ensuring outstanding color reproduction. His work in this area has advanced the techniques used in color photography, allowing for more accurate and vibrant images.
Career Highlights
Throughout his career, Oetiker has been associated with Ciba-Geigy AG, a prominent company in the chemical and pharmaceutical industry. His expertise in photographic processes has positioned him as a key figure in the development of new imaging technologies. His patents reflect a deep understanding of the chemical interactions involved in photography, showcasing his innovative approach to solving complex problems in the field.
Collaborations
Oetiker has collaborated with notable colleagues such as Christoph Chylewski and Max Marthaler. These partnerships have contributed to the advancement of photographic technology and have fostered a collaborative environment for innovation.
Conclusion
Alfred Oetiker's contributions to the field of photography through his innovative patents have significantly enhanced the quality of color images. His work continues to influence the industry, demonstrating the importance of innovation in photographic processes.