Company Filing History:
20 out of 164,108 
1 out of 5,671 
Years Active: 2016-2021
Title: Ruediger Kellmann: Innovator in Photovoltaic Technology
Introduction: Ruediger Kellmann is a prominent inventor based in Mainz, Germany, known for his significant contributions to the field of photovoltaic technology. With a remarkable portfolio of 21 patents, Kellmann has pioneered innovative solutions that enhance the efficiency and functionality of solar energy applications.
Latest Patents: Among his latest inventions are advanced photovoltaic cell designs that include Mechanically Stacked, Lateral Multi-Junction Photovoltaic Cells. This invention presents a groundbreaking approach where multiple photovoltaic subcells are mechanically stacked. Each subcell is engineered with a light absorption structure optimized for distinct spectral ranges of incoming radiation. This configuration minimizes overlap while ensuring maximum absorption and efficiency. Additionally, he has developed a Thin Film Photovoltaic Cell with Back Contacts. This design incorporates a transparent substrate and a specially arranged light absorption layer with discrete electrical contacts, improving the electrical coupling and overall performance of the photovoltaic cell.
Career Highlights: Ruediger Kellmann has a rich career marked by his tenure at esteemed companies such as IBM and Globalfoundries Inc. His work at these organizations has solidified his reputation as a leading expert in the solar energy sector, allowing him to push the boundaries of current technology and research.
Collaborations: Throughout his career, Kellmann has collaborated with notable professionals, including Markus Schmidt and Hans-Juergen Eickelmann. These partnerships have fostered a creative environment that has led to innovative breakthroughs in photovoltaic technology.
Conclusion: Ruediger Kellmann's contributions to the photovoltaic field through his extensive patent portfolio and collaborative efforts exemplify his commitment to advancing solar energy technology. His innovative designs not only showcase his expertise but also play a critical role in the future of renewable energy solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.