This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Helix Technology Corporation. Active years: 2005.
Company Filing History:
Years Active: 2005
Title: Doug Andrews: Innovator in Cryopump Technology
Introduction
Doug Andrews is a notable inventor based in Millis, MA (US). He has made significant contributions to the field of cryogenic technology, holding a total of 2 patents. His work focuses on enhancing the safety and efficiency of cryopumps, which are critical in various industrial applications.
Latest Patents
Andrews' latest patents include the "Integration of Automated Cryopump Safety Purge" and "Fail-Safe Cryopump Safety Purge Delay." Both inventions feature an electronic controller that is integral to the cryopump system. This controller provides an offline solution for purging the cryopump and exhaust line during unsafe conditions. It is designed to manage the opening and closing of purge, exhaust purge, and gate valves, ensuring that these valves are not controlled by other systems during hazardous situations. The patents address potential unsafe conditions such as power failures or dangerous temperatures, implementing a fail-safe mechanism to protect the system.
Career Highlights
Throughout his career, Doug Andrews has worked with prominent companies in the technology sector. He has been associated with Helix Technology Corporation and Brooks Automation GmbH, where he has contributed to advancements in cryogenic systems. His expertise in this niche area has made him a valuable asset to these organizations.
Collaborations
Andrews has collaborated with several professionals in his field, including Maureen C Buonpane and Jordan N Jacobs. These collaborations have likely enriched his work and contributed to the development of innovative solutions in cryogenic technology.
Conclusion
Doug Andrews is a distinguished inventor whose work in cryopump technology has led to significant advancements in safety and efficiency. His patents reflect a commitment to innovation and a deep understanding of the challenges faced in cryogenic applications.