Location History:
- Strasbourg, FR (2002 - 2014)
- Alfortville, FR (2013 - 2015)
- Holtzheim, FR (2015 - 2016)
Company Filing History:
3 out of 5,089 
3 out of 170 
2 out of 200 
Years Active: 2002-2016
Title: Nicolas Keller: Innovator in Photocatalytic Textiles and Artificial Retinas
Introduction
Nicolas Keller, an accomplished inventor based in Holtzheim, France, has made significant strides in the field of materials science and photonics. With a total of five patents to his name, his work focuses on developing innovative solutions that combine technology and functionality. His recent inventions emphasize the application of photocatalytic properties in textile fibers and advances in artificial retina designs.
Latest Patents
Keller's innovative approach has led to the creation of the following notable patents:
1. **Textile Fibers Having Photocatalytic Properties for Degrading Chemical or Biological Agents**
This invention relates to textile fibers that are at least partially covered with a nanometric-sized semiconducting material. This material exhibits photocatalytic properties that are capable of degrading harmful chemical compounds, particularly those that are chemical or biological agents. These textile fibers can be utilized across military, medical, and civilian applications, showcasing their versatility.
2. **Artificial Retina That Includes a Photovoltaic Material Layer**
In this invention, Keller developed an artificial retina that incorporates a substrate and multilayer structure. It includes a first layer with photovoltaic materials separated by insulating portions, along with a second layer featuring conductive materials. The innovative aspect lies in the use of titanium dioxide as the semiconductor in the photovoltaic material, promising advancements in retinal technology.
Career Highlights
Keller's professional journey includes pivotal roles at renowned institutions such as the University of Strasbourg and the Centre National De La Recherche Scientifique. His contributions to these organizations have been foundational for research in photonics and material sciences.
Collaborations
Throughout his career, Keller has collaborated with esteemed colleagues including Marc J Ledoux and Cuong Pham-Huu. These partnerships have propelled his research and innovation efforts forward, underscoring the importance of teamwork in advancing scientific knowledge.
Conclusion
Nicolas Keller continues to be a trailblazer in his field, with a focus on merging scientific research and practical applications. His patents not only illustrate his inventive capabilities but also highlight his commitment to addressing real-world challenges through innovative technologies. As his work progresses, it holds the promise of making significant contributions to various industries.