Location History:
- St Egrève, FR (2012)
- Saint Egreve, FR (2011 - 2022)
Company Filing History:
3 out of 3,559 
2 out of 4,872 
1 out of 1 Years Active: 2011-2022
Title: Renaud Demadrille: Innovator in Organic Dyes for Photovoltaics
Introduction
Renaud Demadrille is a prominent inventor based in Saint Égrève, France. With a portfolio that boasts six patents, he is recognized for his significant contributions to the field of organic photochromic dyes and their applications in solar energy.
Latest Patents
Demadrille's recent inventions focus on advancements in the efficiency and application of organic dyes in photovoltaic devices. One notable patent is for an organic photochromic dye, which comprises a photochromic entity and distinct segments—a donor segment and an electron attractor segment designed to covalently bond with semiconductors. This innovation serves as a photosensitizer, enhancing the performance of photovoltaic devices. Another recent patent involves an organic dye characterized by specific structural configurations aimed at improving efficiency in photovoltaic cells. This invention involves a pi-conjugated chromophore that connects with electron donor and acceptor segments, paving the way for more effective solar energy solutions.
Career Highlights
Renaud Demadrille has worked with prominent organizations such as the Atomic Energy Commission (Commissariat à l'énergie atomique) and the French Alternative Energies and Atomic Energy Commission (Commissariat à l'énergie atomique et aux énergies alternatives). His dedication to research and innovation in the field of energy has solidified his reputation as a leader in his domain.
Collaborations
Throughout his career, Demadrille has collaborated with notable professionals, including Yann Kervella and Damien Joly. These partnerships have fostered an environment of innovation, allowing for the sharing of ideas and expertise that contribute to advancement in organic dye technology.
Conclusion
Renaud Demadrille's work is pivotal in the development of organic dyes that enhance the efficiency of solar cells. His patents not only demonstrate his inventive prowess but also represent significant strides towards sustainable energy solutions. As the demand for efficient solar technologies grows, innovative minds like Demadrille will undoubtedly play an instrumental role in shaping the future of renewable energy.
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.