Thousand Oaks, CA, United States of America

Donald D Clemens

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.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald D Clemens. Retrieved from https://idiyas.com/inventor/donald-d-clemens

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 171(Granted Patents)


Company Filing History:


Years Active: 1984-1999

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3 patents (USPTO):Explore Patents

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.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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