This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Dyson Technology Limited. Active years: 2025.
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
Title: The Innovative Mind of Andrew David Chadwick
Introduction
Andrew David Chadwick is a notable inventor based in Surrey, GB. He has made significant contributions to the field of technology, particularly in the design of household appliances. His innovative approach has led to the development of a unique vacuum cleaner that enhances cleaning efficiency.
Latest Patents
Chadwick holds a patent for a vacuum cleaner that features a cleaner head defining a suction chamber. This vacuum cleaner includes an agitator that is rotated by an agitator motor, a dirt separator, and a vacuum motor that draws air into the suction chamber and subsequently into the dirt separator. The standout feature of this invention is its controller, which monitors the electrical load of the agitator motor. The controller compares the electrical load to a threshold and selectively adjusts the electrical power delivered to the vacuum motor. If the electrical load exceeds the threshold, the controller increases the power to a predetermined upper level. Conversely, if the load is below the threshold, it decreases the power to a predetermined lower level. This innovative design not only improves performance but also optimizes energy consumption.
Career Highlights
Chadwick is currently employed at Dyson Technology Limited, a company renowned for its cutting-edge technology and innovative designs in household appliances. His work at Dyson has allowed him to push the boundaries of what is possible in vacuum cleaner technology.
Collaborations
Throughout his career, Chadwick has collaborated with talented individuals such as Mark Philip Taylor and Nolan Thomas McCann. These collaborations have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.
Conclusion
Andrew David Chadwick is a remarkable inventor whose contributions to vacuum cleaner technology exemplify innovation and efficiency. His work continues to influence the industry and improve the way we maintain our living spaces.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile