This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Helix Technology Corporation. Active years: 1990-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990-1991
Title: Innovations of James Livingstone in Cryogenic Refrigeration
Introduction
James Livingstone is an accomplished inventor based in Framingham, MA (US). He has made significant contributions to the field of cryogenic refrigeration, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of temperature control systems in refrigeration technologies.
Latest Patents
Livingstone's latest patents include a temperature control system for cryogenic refrigeration and a linear motor compressor with a stationary piston. The temperature control system utilizes a linear drive motor to control the displacement of an armature, allowing for precise adjustments to the operating temperature of a working fluid. This innovation enables the adjustment of temperature at the cold end of the refrigeration without altering the frequency of operation. The linear motor compressor features a stationary piston and a reciprocating armature, which work together to compress and expand a gaseous fluid within the cryogenic refrigerator. This design improves the efficiency of the refrigeration process while minimizing vibrations.
Career Highlights
Livingstone has dedicated his career to advancing cryogenic technologies. His innovative approaches have led to significant improvements in the performance of refrigeration systems. His patents reflect a deep understanding of the complexities involved in cryogenic processes and the engineering required to optimize them.
Collaborations
Throughout his career, Livingstone has collaborated with notable colleagues, including Graham J Higham and Gerald R Pruitt. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
James Livingstone's contributions to cryogenic refrigeration demonstrate his expertise and commitment to innovation. His patents not only enhance the efficiency of refrigeration systems but also pave the way for future advancements in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile