This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.v.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Matthias Demant and Solar-Cell Quality Assessment
Introduction
Matthias Demant is an inventor associated with Freiburg, Germany. His patent work addresses methods for assessing solar-cell quality without physical contact.
Latest Patents
Demant is associated with 1 patent, titled “Method and Device for Assessing the Quality of a Solar Cell.” The invention describes using luminescence measurements to evaluate a solar cell. Excitation radiation is applied to different sub-regions under specified parameters, and the intensity of emitted luminescent radiation is measured. The method offers alternative measurement approaches, including varying the excitation parameters between sub-regions or applying excitation radiation homogeneously. The resulting measurements are used to determine information about the cell’s quality.
Career Highlights
Demant is associated with Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., a research organization whose work includes applied science and technology.
Collaborations
His listed coworkers include Nico Wöhrle and Johannes Greulich.
Conclusion
Matthias Demant’s patent focuses on contactless luminescence measurements as a way to assess solar-cell quality, reflecting an application of research and engineering to photovoltaic technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile