This inventor holds 3 USPTO granted patents and 8 published patent applications. Top assignee: Dyson Technology Limited. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025-2026
Title: Matthew Graham Legg: Innovator in Refrigeration Technology
Introduction
Matthew Graham Legg is a notable inventor based in Swindon, GB. He has made significant contributions to the field of refrigeration technology, holding a total of 3 patents. His innovative designs reflect a commitment to enhancing efficiency and functionality in refrigeration systems.
Latest Patents
One of Legg's latest patents is a refrigeration system that features a circuit for refrigerant circulation. This system includes a compressor, a metering device, a first heat exchanger for heat exchange between the refrigerant and a medium, and a second heat exchanger for heat exchange between the refrigerant and a thermal store. The refrigeration system operates in two modes. In the first mode, the metering device restricts flow to cool the medium at the first heat exchanger while heating the thermal store at the second heat exchanger. In the second mode, the metering device allows for less restriction or is bypassed, enabling the medium to be heated at the first heat exchanger while cooling the thermal store at the second heat exchanger.
Another significant patent is a fan assembly that comprises a refrigeration system, an airflow generator, and a condensation collector. The refrigeration system includes both a first and a second heat exchanger. The airflow generator is designed to create airflow over the second heat exchanger, while the condensation collector is responsible for gathering condensate that forms on the second heat exchanger.
Career Highlights
Matthew Graham Legg is currently employed at Dyson Technology Limited, a company renowned for its innovative engineering and design. His work at Dyson has allowed him to develop cutting-edge technologies that improve the efficiency of refrigeration systems.
Collaborations
Throughout his career, Legg has collaborated with talented individuals such as Robert James Kyle and Matthew Jerome Jennings. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Matthew Graham Legg is a distinguished inventor whose work in refrigeration technology has led to multiple patents and innovative solutions. His contributions continue to influence the industry and enhance the efficiency of refrigeration systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile