Company Filing History:
4 out of 1,118 
1 out of 992 Years Active: 2001-2016
Title: Narayana Sastry Cheruvu: Innovator in Thermal Barrier Coatings
Introduction
Narayana Sastry Cheruvu is a prominent inventor based in San Antonio, TX (US). He has made significant contributions to the field of thermal barrier coatings, holding a total of 5 patents. His work focuses on enhancing the service life of high-temperature components through innovative coating technologies.
Latest Patents
Cheruvu's latest patents include a groundbreaking invention titled "Nanocrystalline interlayer coating for increasing service life of thermal barrier coating on high temperature components." This patent describes a coated substrate that features a bond coat, a yttrium stabilized zirconia (YSZ) thermal barrier layer, and an interlayer with a nanocrystalline grain structure. This innovative design aims to extend the service life of the thermal barrier coating significantly.
Another notable patent is the "Method for applying a diffusion barrier interlayer for high temperature components." This invention outlines a method for forming a diffusion barrier coating system that restricts the inward diffusion of aluminum from a MCrAl coating into the substrate. This advancement is crucial for improving the durability of high-temperature components.
Career Highlights
Throughout his career, Cheruvu has worked with esteemed organizations such as the Southwest Research Institute and the Electric Power Research Institute. His experience in these institutions has allowed him to develop and refine his innovative coating technologies.
Collaborations
Cheruvu has collaborated with notable colleagues, including Ronghua Wei and Gerald R. Leverant. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Narayana Sastry Cheruvu is a distinguished inventor whose work in thermal barrier coatings has the potential to revolutionize high-temperature applications. His innovative patents and career achievements reflect his commitment to advancing technology in this critical field.