This inventor holds 3 USPTO granted patents. Top assignees: Boeing North American, Inc., Electric Power Research Institute Incorporated, Rockwell International Corporation. Active years: 1984-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:


Years Active: 1984-1999
Title: Innovations of Donald D. Clemens
Introduction
Donald D. Clemens is an accomplished inventor based in Thousand Oaks, CA (US). He holds a total of 3 patents that showcase his contributions to solar energy technology. His innovative designs focus on enhancing the efficiency and practicality of solar concentrators.
Latest Patents
One of his latest patents is the "Rolled Film Solar Concentrator." This invention consists of a roll of reflective film stretched between tension wires, allowing for the replacement of degraded film in space applications. The design includes extension arms that hold solar cells in a fixed position to receive concentrated sunlight, ensuring longevity and efficiency.
Another significant patent is the "Photovoltaic Concentrator System." This lightweight system features a foldable structure that can be easily deployed to concentrate solar rays onto solar cells. The concentrator can be inflated for ease of use and includes protective measures to prevent overheating, such as an infrared coating and a heat pipe. This innovative design allows for effective solar energy generation while maintaining the integrity of the solar cells.
Career Highlights
Throughout his career, Donald D. Clemens has worked with notable companies such as Rockwell International Corporation and Boeing North American, Inc. His experience in these organizations has contributed to his expertise in the field of solar technology.
Collaborations
Clemens has collaborated with several professionals in his field, including Elmer M. Larson and William Morgan. These partnerships have likely enriched his work and led to further advancements in solar energy solutions.
Conclusion
Donald D. Clemens is a notable inventor whose work in solar concentrators has made significant strides in renewable energy technology. His innovative patents reflect his commitment to improving solar energy efficiency and practicality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile