Gautam Dhar

Title: Inventor Gautam Dhar: A Leader in Innovative Gas Delivery and Print Head Technologies

Introduction

Gautam Dhar, an accomplished inventor based in Tigard, OR, has made significant contributions to the fields of gas delivery systems and print head technologies. With a remarkable portfolio of four patents, his innovations are paving the way for advancements in various industries.

Latest Patents

Among his latest patents is the innovative "Symmetric precursor delivery" system, which comprises a gas delivery mechanism for a processing chamber. This system features a first channel for delivering a first chemistry and a second channel for delivering a second chemistry, each equipped with outlet valves. The mechanism enables an efficient delivery of gases, utilizing a trickle gas source that connects to both channels. The unique design allows for one channel to be active at a time while ensuring the other remains in a standby state, showcasing Gautam's ingenuity.

Another noteworthy patent is focused on "Systems and methods for heating and measuring temperature of print head jet stacks." This design involves a jet stack along with a heating and temperature measuring element. It incorporates an etched copper layer for heat spreading, which houses a resistive heat source. Remarkably, this print head technology eliminates the need for traditional heat sinks while still achieving efficient temperature sensing.

Career Highlights

Gautam has built his expertise through experience with leading companies in the technology sector. He has worked at renowned organizations such as Xerox Corporation and Lam Research Corporation, where he honed his skills and contributed to cutting-edge projects. His dedication to innovation has made him a respected figure among his peers.

Collaborations

Throughout his career, Gautam Dhar has collaborated with talented individuals such as Curtis Douglass Keller and Chad David Freitag. These partnerships have allowed him to leverage diverse skill sets and drive successful outcomes in his projects, enhancing the quality of his inventions.

Conclusion

Gautam Dhar's inventive spirit and groundbreaking work in gas delivery and print head technology stand as a testament to his impact on the industry. With four patents to his name and a strong background in top-tier organizations, he continues to inspire future innovations.