Thomas F Stevens

Title: Thomas F Stevens: Innovator in Cryogenic Technology

Introduction

Thomas F Stevens is a notable inventor based in Westborough, MA (US). He has made significant contributions to the field of cryogenic technology, particularly with his innovative patent related to cryopumps.

Latest Patents

One of his key patents is titled "Cryopump and cryopanel having frost concentrating device." This invention involves a cryopump where a frost concentrating device is affixed to a condensing cryopanel. The device provides surfaces for condensing gases that are cryopumped through an opening in the vacuum vessel. The design ensures that the surfaces of the frost concentrator extend towards the opening, limiting the amount of gases that condense on the surfaces of the condensing cryopanel facing the opening. This innovative approach prevents the gap between the radiation shield and the condensing cryopanel from becoming significantly narrowed by condensing gases, allowing other gases to pass through easily.

Career Highlights

Thomas F Stevens has been associated with Helix Technology Corporation, where he has applied his expertise in cryogenic systems. His work has been instrumental in advancing the efficiency and functionality of cryopumps.

Collaborations

Throughout his career, Stevens has collaborated with notable colleagues, including Paul Meroski and Allen J Bartlett. These collaborations have contributed to the development of innovative technologies in the field.

Conclusion

Thomas F Stevens is a distinguished inventor whose work in cryogenic technology has led to significant advancements in the efficiency of cryopumps. His contributions continue to impact the industry positively.