David R Beaulieu

Title: Innovations and Contributions of David R. Beaulieu

Introduction

David R. Beaulieu, based in Groton, MA, is an inventor with a remarkable portfolio comprising 21 patents. His inventive work primarily focuses on advanced technologies for deposition systems, showcasing his commitment to innovation in the field.

Latest Patents

David's latest patents illustrate his expertise in enhancing the functionality of deposition systems. One of his notable inventions is the "Vacuum Gauge Protector for Deposition Systems." This device includes a body with an input port designed for connection to a vacuum chamber and an output port that links to a vacuum gauge. It features a deposition material filter that creates a tortuous path for gases, ensuring that deposition materials are effectively restricted from contaminating the vacuum gauge. This innovation allows for a vacuum gauge response time of less than 10 seconds while maintaining optimal gas flow.

Another significant patent is the "Gas Manifold for Simultaneous Gas Property Control in Deposition Systems." This gas manifold includes a complex assembly with multiple gas input ports and an outlet surface. It employs internal chambers and a series of gas conduits that create controlled gas flow patterns. By managing the direction of the gas conduits, David's design allows for precise gas property control, which is crucial for effective deposition processes.

Career Highlights

Throughout his career, David has contributed significantly to the field by working with prominent companies, including Arradiance, Inc. and Brooks Automation GmbH. His innovative solutions have advanced the technological capabilities of these organizations in the deposition systems sector.

Collaborations

David has collaborated with esteemed colleagues such as Neal T. Sullivan and Anton Tremsin. Together, they have fostered innovative ideas that have led to significant advancements in deposition technology, enhancing operational efficiency and product quality.

Conclusion

David R. Beaulieu’s contributions to the field of deposition systems through his numerous patents exemplify his ingenuity and dedication to innovation. His work continues to impact the industry positively, setting standards for future advancements and inspiring the next generation of inventors.