Company Filing History:
Years Active: 1999
Title: Holm Wiesner: Innovator in Photovoltaic Technology
Introduction
Holm Wiesner is a notable inventor based in Golden, Colorado, recognized for his contributions to the field of photovoltaic technology. With a total of 2 patents, Wiesner has made significant advancements in the preparation of precursor films and powders for solar energy applications.
Latest Patents
Wiesner's latest patents include innovative methods for the preparation of Cu.sub.x In.sub.y Ga.sub.z Se.sub.n precursor films and powders by electroless deposition. This method allows for the deposition of these materials onto metallic substrates, enhancing the efficiency of photovoltaic cells. Another notable patent involves the preparation of copper-indium-gallium-diselenide precursor films, which have demonstrated an overall conversion efficiency of 13.6%. This process involves electrodepositing the necessary elements onto a glass/molybdenum substrate, followed by physical vapor deposition to achieve the desired stoichiometry.
Career Highlights
Throughout his career, Wiesner has worked with reputable organizations such as Davis, Joseph & Negley and the Midwest Research Institute. His work has focused on improving the efficiency and effectiveness of solar energy technologies, contributing to the advancement of renewable energy solutions.
Collaborations
Wiesner has collaborated with esteemed colleagues, including Raghu Nath Bhattacharya and Rommel Noufi, further enhancing the impact of his research and innovations in the field.
Conclusion
Holm Wiesner's contributions to photovoltaic technology through his patents and collaborations highlight his role as a significant innovator in the renewable energy sector. His work continues to influence advancements in solar energy applications.