Company Filing History:
Years Active: 1988
Title: The Innovative Contributions of Hans R. Gruniger
Introduction
Hans R. Gruniger is a notable inventor based in Olten, Switzerland. He has made significant contributions to the field of materials science, particularly in the production of polycrystalline silicon coatings. His innovative approach has implications for various technological applications, especially in the photovoltaic sector.
Latest Patents
Gruniger holds a patent for a novel process for the electrolytic deposition of silicon from a melt containing covalent silicon compounds, specifically silicon tetrahalides. This process operates at relatively low temperatures ranging from 100°C to 350°C in an inert atmosphere. The method allows for the cathodic or anodic deposition of silicon onto electrically conductive materials. The resulting silicon coatings are homogeneous and adhere firmly to the substrate, making them suitable for the production of photoconductive or photovoltaic devices. He has 1 patent to his name.
Career Highlights
Throughout his career, Gruniger has been associated with Ciba-Geigy AG, a prominent company in the chemical and pharmaceutical industry. His work has contributed to advancements in material coatings, enhancing the performance and efficiency of various devices.
Collaborations
Gruniger has collaborated with notable colleagues such as Rudolf Kern and Paul Rys. Their combined expertise has fostered innovation and development in their respective fields.
Conclusion
Hans R. Gruniger's contributions to the field of silicon coatings exemplify the impact of innovative thinking in technology. His work continues to influence advancements in photovoltaic applications and materials science.