This inventor holds 4 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: University of Konstanz. Active years: 2012-2023.
Company Filing History:
Years Active: 2012-2023
Title: Innovations by Axel Herguth in Photovoltaic Technology
Introduction
Axel Herguth is a notable inventor based in Constance, Germany. He has made significant contributions to the field of photovoltaic technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and production methods of photovoltaic elements.
Latest Patents
One of Herguth's latest patents is a method and device for producing a photovoltaic element with stabilised efficiency. This innovative method involves a stabilisation treatment step where a silicon substrate is provided with an emitter layer and electrical contacts. During this process, hydrogen from a hydrogenated silicon nitride layer is introduced into the silicon substrate at a maximum temperature zone. The substrate is then rapidly cooled to prevent hydrogen effusion and maintained within a temperature range of 230°C to 450°C for at least 10 seconds. This process allows the introduced hydrogen to achieve an advantageous bond state, significantly accelerating the regeneration process in photovoltaic element production.
Career Highlights
Herguth's career is marked by his dedication to advancing photovoltaic technology. His innovative methods have the potential to improve the efficiency of solar energy systems, contributing to the broader goal of sustainable energy solutions.
Collaborations
Herguth has collaborated with notable colleagues such as Svenja Wilking and Gunnar Schubert. Their combined expertise has furthered the development of cutting-edge technologies in the field.
Conclusion
Axel Herguth's contributions to photovoltaic technology exemplify the importance of innovation in renewable energy. His patents and collaborative efforts continue to pave the way for advancements in this critical field.