This inventor holds 1 USPTO granted patent. Top assignee: 3Sun S.r.l.. 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: The Innovations of Alfredo Di Matteo
Introduction
Alfredo Di Matteo is an accomplished inventor based in Aci Catena, Italy. He has made significant contributions to the field of photovoltaic technology, particularly in the development of multijunction photovoltaic cells. His work focuses on enhancing the efficiency of solar energy conversion, which is crucial for advancing renewable energy solutions.
Latest Patents
Alfredo Di Matteo holds a patent for a multijunction photovoltaic cell and its related method of fabrication. This innovative design addresses the limitations of energy conversion efficiency in tandem solar cells, which consist of a top sub-cell and a crystalline silicon-based bottom sub-cell. The patent introduces an intermediate layer of silicon nitride, deposited in a conformal manner with a thickness of between 1 and 10 nm, to create a P-N tunnel junction between the two sub-cells. This advancement helps to overcome the efficiency drawbacks associated with traditional designs.
Career Highlights
Di Matteo is currently associated with 3Sun S.r.l., a company known for its commitment to solar energy solutions. His work at 3Sun S.r.l. has positioned him as a key player in the renewable energy sector, contributing to the development of cutting-edge technologies that aim to improve solar energy efficiency.
Collaborations
Alfredo Di Matteo has collaborated with notable colleagues such as Grazia Litrico and Giuseppe Condorelli. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of photovoltaic research.
Conclusion
Alfredo Di Matteo's contributions to the field of photovoltaic technology exemplify the importance of innovation in renewable energy. His patent for a multijunction photovoltaic cell represents a significant step forward in enhancing solar energy efficiency. Through his work at 3Sun S.r.l. and collaborations with esteemed colleagues, Di Matteo continues to make strides in the pursuit of sustainable energy solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile