Bopanna Ichettira Vansantha

Title: Bopanna Ichettira Vansantha: Innovator in Retaining Ring Technology

Introduction

Bopanna Ichettira Vansantha is a prolific inventor based in Bengaluru, India. He has made significant contributions to the field of engineering with a focus on retaining ring technologies. With two patents to his name, Bopanna continues to innovate solutions that enhance the functionality of various products used in precision polishing applications.

Latest Patents

Bopanna's latest inventions include two notable patents. The first is for a "Retaining Ring with Attachable Segments." This invention features a generally annular upper portion connected to a carrier head base, with a lower surface designed to accommodate a plurality of identical arcuate segments. These segments, when secured, form an annular lower portion that ensures efficient contact with polishing pads during application.

The second patent is titled "Two-Part Retaining Ring with Interlock Features." This design incorporates an annular lower portion with a main body that interacts with polishing pads. It includes an inner and outer rim, separated by a gap, and azimuthally separated interlock features that enhance stability and performance. The annular upper portion complements the lower part with a structure designed for compatibility and strength.

Career Highlights

Bopanna Ichettira Vansantha is currently employed at Applied Materials, Inc., where he applies his engineering expertise to develop advanced technologies. His work focuses on innovations that improve efficiency and effectiveness in manufacturing processes, especially in semiconductor and related industries.

Collaborations

Throughout his career, Bopanna has collaborated with esteemed colleagues, including Irfanulla Khuddus Rahmathullah and Padma Gopalakrishnan. These partnerships have allowed him to refine his ideas and implement cutting-edge solutions in retaining ring technology.

Conclusion

Bopanna Ichettira Vansantha represents a thriving example of innovation in engineering. Through his patents and collaborations, he continues to leave an indelible mark on his field, driving advancements that will shape the future of polishing applications and beyond. His dedication to developing practical solutions showcases the vital role inventors play in technology and industry.