This inventor holds 3 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Albert-Ludwigs-Universitat Freiburg. Active years: 2015-2020.
Company Filing History:
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Years Active: 2015-2020
Title: Innovations of Stefan Rein in Photovoltaic Technology
Introduction
Stefan Rein is an accomplished inventor based in Denzlingen, Germany. He has made significant contributions to the field of photovoltaic technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and stability of solar cells, which is crucial for advancing renewable energy solutions.
Latest Patents
One of his latest patents is a method and device for stabilizing a photovoltaic silicon solar cell. This invention involves a regeneration step where a semiconductor substrate of the solar cell is heated to at least 50°C and injected with charge carriers. The process is characterized by a degradation step that precedes the regeneration, where the solar cell is subjected to radiation, particularly laser radiation, with an illumination intensity of at least 5,000 W/m² while simultaneously being cooled. Another notable patent is a method for measuring a semiconductor structure, which allows for the spatially resolved determination of dark saturation current, series resistance, and emitter layer resistance via luminescence measurement. This method does not require prior knowledge of any parameters, making it a versatile tool in semiconductor analysis.
Career Highlights
Stefan Rein has worked with prestigious organizations such as the Fraunhofer Society for the Advancement of Applied Research and Albert Ludwig University of Freiburg. His experience in these institutions has allowed him to collaborate on various innovative projects that push the boundaries of solar technology.
Collaborations
Throughout his career, Stefan has collaborated with notable colleagues, including Jonas Haunschild and Markus Glatthaar. These partnerships have contributed to the development of groundbreaking technologies in the field of photovoltaics.
Conclusion
Stefan Rein's contributions to photovoltaic technology through his patents and collaborations highlight his role as a key innovator in the renewable energy sector. His work continues to influence advancements in solar cell efficiency and stability, paving the way for a more sustainable future.