This inventor holds 1 USPTO granted patent and 3 published patent applications and 1 EPO patent. Top assignees: Ce Cell Engineering Gmbh, Hanwha Q Cells Gmbh. Active years: 2026.
Company Filing History:

Years Active: 2026
Title: Martin Schaper: Innovator in Solar Cell Technology
Introduction
Martin Schaper is a notable inventor based in Bitterfeld-Wolfen, Germany. He has made significant contributions to the field of solar energy, particularly in improving the efficiency of multi-junction solar cells. His innovative approach has led to the development of a patented method that enhances the contact resistance of these solar cells.
Latest Patents
Martin Schaper holds a patent for a "Method for improving contact resistance of a multi-junction solar cell." This method involves several steps, including delivering the solar cell with front and back contacts in various forms, connecting regions of the back contact to a voltage source, and applying a controlled voltage to induce current in the solar cell. The process also includes guiding a point light source over the solar cell to illuminate specific subregions with light beams of different wavelengths. This innovative method aims to optimize the performance of multi-junction solar cells.
Career Highlights
Throughout his career, Martin Schaper has worked with prominent companies in the solar energy sector. He has been associated with Hanwha Q Cells GmbH, a leading manufacturer of solar cells and modules. Additionally, he has contributed his expertise to Ce Cell Engineering GmbH, where he has furthered advancements in solar technology.
Collaborations
Martin Schaper has collaborated with various organizations and institutions to enhance solar cell technology. His partnerships have focused on research and development, aiming to push the boundaries of solar energy efficiency.
Conclusion
Martin Schaper's contributions to solar cell technology through his innovative patent and career in reputable companies highlight his role as a key figure in the renewable energy sector. His work continues to influence advancements in solar energy solutions.