This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: United Solar Ovonic Corp.. Active years: 2009-2011.
Company Filing History:
Years Active: 2009-2011
Title: Gregory Demaggio: Innovator in Photovoltaic Technology
Introduction
Gregory Demaggio is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of photovoltaic technology, holding 2 patents that showcase his innovative approach to energy solutions.
Latest Patents
One of his latest patents is titled "Lamination process and roller for use therein." This invention involves a method where a web of a first sheet material and a web of a second sheet material are laminated together. The process utilizes a roller with a radially displaceable outer surface, allowing the sheet materials to be wound in an interleaved relationship. The roller and webs are then subjected to heating or a low-pressure environment to complete the lamination. An adhesive material, such as a hot melt adhesive, can be interposed between the webs, with the heating or low-pressure environment activating this adhesive. The patent also includes specific configurations of rollers with radially displaceable surfaces.
Another significant patent by Demaggio is the "Ultra lightweight photovoltaic device and method for its manufacture." This invention focuses on fabricating an ultra lightweight semiconductor device, such as a photovoltaic device, on a non-etchable barrier layer placed upon an etchable substrate. The device is treated with an appropriate etchant to remove part of the substrate's thickness while the barrier layer protects the photovoltaic material from damage during the etching process. This method allows for photovoltaic devices to achieve specific power levels exceeding 300 w/kg.
Career Highlights
Gregory Demaggio is currently associated with United Solar Ovonic Corporation, where he continues to develop innovative technologies in the renewable energy sector. His work has contributed to advancements in solar energy applications, making significant strides in efficiency and performance.
Collaborations
Throughout his career, Demaggio has collaborated with notable colleagues, including Kevin Beernink and Subhendu Guha. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Gregory Demaggio's contributions to photovoltaic technology through his patents and work at United Solar Ovonic Corporation highlight his role as a key innovator in the field. His inventions not only advance solar energy solutions but also pave the way for future developments in renewable energy technologies.