Ranadeep Bhowmick

Title: Inventor Spotlight: Ranadeep Bhowmick

Introduction

Ranadeep Bhowmick is a notable inventor located in San Jose, CA, recognized for his significant contributions in the field of plasma processing systems. With a remarkable portfolio of 11 patents, he continues to push the boundaries of innovation in technology and engineering.

Latest Patents

Among his latest innovations, Bhowmick developed a patent titled "Process control for ion energy delivery using multiple generators and phase control." This patent describes a method for applying RF power in a plasma process chamber. The process involves generating multiple RF signals at different frequencies and combining them to create a combined RF signal, which closely approximates a sloped square wave shape. This combined signal is applied to a chuck within the chamber, enhancing the efficiency of plasma processes.

Another key patent from Bhowmick is "Systems and methods for extracting process control information from radiofrequency supply system of plasma processing system." This invention includes a system involving multiple radiofrequency signal generators and an impedance matching system to optimize the performance of a plasma processing setup. A control module monitors reflected voltage and adjusts based on changes in impedance that signify process conditions, thus improving the overall processing effectiveness.

Career Highlights

Throughout his career, Ranadeep Bhowmick has held significant roles at prestigious companies such as Lam Research Corporation and MKS Instruments, Inc. His work in these organizations has allowed him to develop innovative solutions that contribute to advancements in plasma processing technologies.

Collaborations

Bhowmick has collaborated with notable professionals in the field, including Alexei Marakhtanov and Felix Leib Kozakevich. These collaborations have enriched his research and development efforts, leading to groundbreaking patents that enhance the understanding and efficiency of plasma systems.

Conclusion

Ranadeep Bhowmick's innovative spirit and technical expertise have resulted in substantial advancements in the field of plasma processing. With his numerous patents, he exemplifies the role of inventors in shaping technology and engineering solutions. As he continues to innovate, the impact of his work is likely to resonate within the industry for years to come.