Company Filing History:
Years Active: 2015-2017
Title: Innovations by Ramakrishnan Kalyanaraman
Introduction
Ramakrishnan Kalyanaraman is an accomplished inventor based in Knoxville, TN (US). He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative materials and structures that enhance energy conversion efficiency.
Latest Patents
One of his latest patents is for a semiconductor composition containing iron, dysprosium, and terbium. This amorphous semiconductor composition includes 1 to 70 atomic percent iron, 15 to 65 atomic percent dysprosium, and 15 to 35 atomic percent terbium, with the balance being at least one of an oxidizing element and a reducing element. The composition boasts an essentially amorphous microstructure, an optical transmittance of at least 50% in the visible spectrum, and semiconductor electrical properties.
Another notable patent is for a hollow photovoltaic fiber. This innovative fiber includes a semiconductor formed on the inner surface of a hollow tube or on a flexible substrate that is subsequently formed into a hollow tube. The hollow photovoltaic fiber is suitable for various semiconductor devices, including solar cells. Light entering the fiber deposits energy in the semiconductor as it travels through the tube. This design exhibits improved energy conversion efficiency over planar thin film solar cells due to the large semiconductor surface area and longer light travel path provided by the tube. The lightweight and flexible nature of the hollow photovoltaic fiber allows for the creation of non-planar solar cells, extending applications into areas such as photovoltaic textiles or non-woven fabrics.
Career Highlights
Ramakrishnan has worked with notable companies such as Sunjoule Materials, Inc. and UT-Battelle, Inc. His experience in these organizations has contributed to his expertise in semiconductor technologies and materials science.
Collaborations
He has collaborated with talented individuals, including Abhinav Malasi and Veena Gopal Krishnan, further enhancing his innovative projects and research endeavors.
Conclusion
Ramakrishnan Kalyanaraman's contributions to semiconductor technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative approaches continue to pave the way for advancements in energy conversion and materials science.