Tumkur S Jayadev

Title: Innovations of Tumkur S Jayadev in Thermoelectric Materials

Introduction

Tumkur S Jayadev is a notable inventor based in Rochester, MI (US). He has made significant contributions to the field of thermoelectric materials, holding 2 patents that showcase his innovative approaches to energy conversion technologies.

Latest Patents

His latest patents include "Powder pressed thermoelectric materials and method of making same." This invention focuses on new and improved compacted or powder pressed materials for thermoelectric applications. The materials consist of a body formed from compacted powder material, including at least bismuth and tellurium, along with a highly electrically conductive phase. The method involves forming a particulate mixture of the constituent elements, compressing it to create a compacted body, and utilizing various embodiments to achieve optimal results.

Another significant patent is "Multiphase thermoelectric alloys and method of making same." This invention presents new multiphase thermoelectric alloys characterized by disordered materials with a variety of matrix crystallites. The alloys are formed from a mixture of multiple element compounds, which are combined in solid particulate form and subjected to heating and cooling processes. The resulting alloys exhibit high electrical conductivity and low thermal conductivity, making them suitable for thermoelectric applications.

Career Highlights

Tumkur S Jayadev is associated with Energy Conversion Devices, Inc., where he applies his expertise in thermoelectric materials. His work has contributed to advancements in energy conversion technologies, enhancing the efficiency and effectiveness of thermoelectric applications.

Collaborations

He has collaborated with coworkers such as On V Nugyen and On Van Nguyen, further enriching his research and development efforts in the field.

Conclusion

Tumkur S Jayadev's innovative work in thermoelectric materials has led to significant advancements in energy conversion technologies. His patents reflect a commitment to improving the efficiency of thermoelectric applications, making a lasting impact in the field.