Location History:
- Freiberg, DE (2011 - 2013)
- Bannewitz, DE (2016 - 2020)
Company Filing History:
3 out of 6 
2 out of 31 
1 out of 4 Years Active: 2011-2020
Title: Bernd Bitnar: Innovator in Photovoltaic Technology
Introduction
Bernd Bitnar is a prominent inventor based in Freiberg, Germany. He has made significant contributions to the field of photovoltaic technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of solar cells, which play a crucial role in renewable energy.
Latest Patents
Among his latest innovations is a bifacial photovoltaic module. This module features at least one bifacial solar cell that includes a substrate with a front-side and a rear-side. The front-side serves as the light incident side, while the rear-side incorporates a contact structure with electrically conductive contact fingers and solder pads made of different metals. This design optimizes the performance of solar cells by improving their energy capture capabilities.
Another notable patent involves a solar cell that consists of a substrate with distinct regions of varying electrical conductivity. This solar cell includes a passivation layer and a contact structure with multiple contacts, strategically placed to enhance efficiency. The innovative arrangement of contacts allows for improved electrical performance, making it a significant advancement in solar technology.
Career Highlights
Bernd Bitnar has worked with several notable companies in the renewable energy sector. He has been associated with Deutsche Cell GmbH and Solarworld Innovations GmbH, where he contributed to the development of cutting-edge solar technologies. His expertise in photovoltaic systems has positioned him as a key player in the industry.
Collaborations
Throughout his career, Bernd has collaborated with talented professionals, including Andreas Krause and Holger Neuhaus. These partnerships have fostered innovation and have been instrumental in advancing solar technology.
Conclusion
Bernd Bitnar's contributions to photovoltaic technology are noteworthy, with his patents reflecting a commitment to enhancing solar energy efficiency. His work continues to influence the renewable energy landscape, paving the way for future innovations in solar technology.
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.