This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Massachusetts Institute of Technology, The Trustees of Boston College. Active years: 2014.
Company Filing History:
1 out of 8,578 
1 out of 116 
Years Active: 2014
Title: Innovations in Thermoelectric Materials by Joshi R Giri
Introduction
Joshi R Giri is an accomplished inventor based in Allston, MA (US). He has made significant contributions to the field of thermoelectric materials, particularly through his innovative approaches to enhancing their performance. His work focuses on developing materials with high figures of merit, which are crucial for efficient thermoelectric applications.
Latest Patents
Joshi R Giri holds a patent titled "Methods for high figure-of-merit in nanostructured thermoelectric materials." This patent discloses thermoelectric materials with high figures of merit, specifically ZT values that can exceed 1, 1.2, 1.4, 1.5, 1.8, 2, and even higher. The materials often include nano-sized domains, such as nanocrystalline structures, which are believed to enhance the ZT value by increasing phonon scattering at grain boundaries. The patent outlines methods for manufacturing these materials from thermoelectric starting materials by generating nanoparticles or mechanically alloyed nanoparticles, which can then be consolidated into a new bulk material. Non-limiting examples of starting materials include bismuth, lead, and silicon-based materials, which can be alloyed, elemental, or doped.
Career Highlights
Throughout his career, Joshi R Giri has worked with prestigious institutions, including the Trustees of Boston College and the Massachusetts Institute of Technology. His research has significantly advanced the understanding and development of thermoelectric materials, making him a notable figure in this field.
Collaborations
Joshi R Giri has collaborated with esteemed colleagues such as Zhifeng Ren and Bed Poudel. These collaborations have further enriched his research and contributed to the advancements in thermoelectric technology.
Conclusion
Joshi R Giri's innovative work in thermoelectric materials showcases his expertise and dedication to advancing this important field. His patent and collaborations highlight his significant contributions to the development of high-performance thermoelectric materials.