This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Applied Materials, Inc.. Active years: 2015-2025.
Company Filing History:
Years Active: 2015-2025
Title: The Innovative Contributions of Rajkumar Alagarsamy
Introduction
Rajkumar Alagarsamy is a notable inventor based in Sunnyvale, CA. He has made significant contributions to the field of polishing technology, holding a total of 5 patents. His work is characterized by innovative designs that enhance the efficiency and effectiveness of polishing articles.
Latest Patents
One of Rajkumar's latest patents is for a polishing pad with a secondary window seal. This polishing article features a polishing surface and an aperture that includes both a first and a second section. The design incorporates a projection that extends inwardly into the aperture, along with a lower portion positioned farther from the polishing surface. The window of the polishing article has a first portion located in the first section of the aperture and a second portion extending into the second section. Notably, the window's second surface is substantially parallel to the polishing surface. The invention utilizes a first adhesive to secure the window to the projection and a second adhesive of a different material composition, strategically placed between the window's second portion and the lower portion of the polishing article.
Career Highlights
Rajkumar Alagarsamy is currently employed at Applied Materials, Inc., a leading company in the field of materials engineering. His work at Applied Materials has allowed him to develop and refine his innovative polishing technologies, contributing to advancements in the industry.
Collaborations
Throughout his career, Rajkumar has collaborated with talented individuals such as Yongqi Hu and Simon Yavelberg. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Rajkumar Alagarsamy's contributions to polishing technology through his patents and work at Applied Materials, Inc. highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of polishing articles and materials engineering.