Suresh Annavarapu

Title: Suresh Annavarapu: Innovator in Sputter Technology

Introduction

Suresh Annavarapu is a notable inventor based in Edgewater, NJ (US). He has made significant contributions to the field of sputter technology, holding a total of 4 patents. His work focuses on improving the efficiency and effectiveness of sputter targets and backing plate assemblies.

Latest Patents

One of his latest patents is titled "Sputter target/backing plate assembly and method of making same." This invention outlines a method for forming a sputter target/backing plate assembly by utilizing materials with specific coefficients of thermal expansion. The process involves bonding a target, backing plate, and a block together under elevated temperature and pressure, ensuring optimal performance. Another significant patent is for a "High purity titanium sputtering target and method of making." This invention describes a high purity titanium polycrystalline target with uniform grain size and ideal crystallographic orientation, achieved through a specialized manufacturing process. The result is a higher collimated deposition rate, enhancing the efficiency of titanium films.

Career Highlights

Suresh Annavarapu has worked with prominent companies such as Sony Corporation and Materials Research Corporation. His experience in these organizations has contributed to his expertise in the field of materials science and engineering.

Collaborations

Some of his notable coworkers include Paul S. Gilman and Thomas J. Hunt. Their collaboration has likely fostered innovation and advancements in their respective fields.

Conclusion

Suresh Annavarapu's contributions to sputter technology and his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence advancements in materials science and engineering.