Location History:
- Koelin, DE (1989)
- Cologne, DE (1977 - 1993)
Company Filing History:
14 out of 1,473 
4 out of 1,309 
1 out of 12,157 
Years Active: 1977-1993
Title: The Innovative Contributions of Hans Vetter in Photographic Technology
Introduction
Hans Vetter, an accomplished inventor based in Cologne, Germany, has made significant strides in the field of photographic technology. With an impressive portfolio of 19 patents, Vetter has positioned himself as a key innovator in the industry, focusing particularly on color photographic recording materials that enhance the quality and environmental safety of photographic processes.
Latest Patents
Vetter's latest patents include groundbreaking advancements in color photographic recording materials. One notable invention describes a color photographic recording material consisting of multiple layers: a blue-sensitive silver halide emulsion layer with a yellow coupler, a green-sensitive emulsion layer with a magenta coupler, and a red-sensitive layer with a cyan coupler. These layers are specifically designed for an environmentally friendly development process using an intensifying bath. His innovative approach ensures that the silver halide coating of all photosensitive layers is limited to no more than 0.3 g/m², enhancing both performance and sustainability. Furthermore, his work with couplers that yield photographically active compounds shows his commitment to advancing photographic chemistry.
Career Highlights
Throughout his career, Hans Vetter has worked with prominent companies such as Agfa-Gevaert AG and Agfa Gevaert NV. His contributions have not only propelled these companies forward but have also played a significant role in the evolution of photographic technology worldwide. Vetter’s work has been influential in transitioning the industry towards more eco-friendly practices while maintaining high-quality photographic standards.
Collaborations
Vetter has collaborated with fellow innovators Heinrich Odenwalder and Walter Puschel, who share his passion for enhancement in photographic technology. Their teamwork has led to a synergistic approach in developing advanced materials and processes that support the future of photography. Together, they have pooled their expertise to push the boundaries of what's possible in their field.
Conclusion
Hans Vetter's contributions to photographic technology reflect a deep commitment to innovation and environmental responsibility. His numerous patents illustrate a forward-thinking approach that continues to influence the industry. As the field of photography evolves, inventors like Vetter are essential in charting a sustainable and innovative path forward.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.