Irfanulla Khuddus Rahmathullah

Title: Innovations by Irfanulla Khuddus Rahmathullah

Introduction

Irfanulla Khuddus Rahmathullah is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of engineering, particularly in the development of innovative retaining ring technologies. With a total of two patents to his name, his work showcases a blend of creativity and technical expertise.

Latest Patents

Rahmathullah's latest patents include a "Retaining ring with attachable segments" and a "Two-part retaining ring with interlock features." The first patent describes a retaining ring that features a generally annular upper portion designed to connect to a base of a carrier head, along with a plurality of identical arcuate segments that form an annular lower portion. Each segment is designed to contact a polishing pad during the polishing process. The second patent outlines a retaining ring that consists of an annular lower portion with a bottom surface for polishing pad contact and an upper portion with interlock features that fit into recesses, enhancing the ring's functionality.

Career Highlights

Irfanulla Khuddus Rahmathullah is currently employed at Applied Materials, Inc., where he continues to innovate and develop new technologies. His work at this leading company in the semiconductor industry allows him to apply his inventive skills to real-world applications.

Collaborations

Some of his notable coworkers include Bopanna Ichettira Vansantha and Padma Gopalakrishnan, who contribute to a collaborative environment that fosters innovation and creativity.

Conclusion

Irfanulla Khuddus Rahmathullah's contributions to the field of engineering through his patents reflect his dedication to innovation. His work not only enhances existing technologies but also paves the way for future advancements in the industry.