Company Filing History:
Years Active: 2024-2025
Title: David Frederick Brookes: Innovator in Motor Drive Systems
Introduction
David Frederick Brookes is a notable inventor based in Birmingham, GB. He has made significant contributions to the field of motor drive systems, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency and functionality of hoist applications and motor drive systems.
Latest Patents
One of his latest patents is titled "Current limit strategy for hoist application." This patent describes a hoist application system that includes a motor drive unit, which is receptive of a final duty command and drives a motor accordingly. The system features a closed-loop control unit that generates a closed-loop duty command, an open-loop control unit for generating an open-loop duty command, and a switch logic unit that processes direct current (DC) system information to produce the final duty command.
Another significant patent is "Gate drive grounding scheme in motor drive systems for wide input DC link voltage." This invention involves a motor drive system with a direct current (DC) bus that provides a DC link voltage across a DC link capacitor. The system includes a split DC link mid-point circuit that establishes a mid-point reference based on the DC link voltage, enhancing the performance of the power inverter and its gate driver units.
Career Highlights
David Frederick Brookes is currently employed at Hamilton Sundstrand Corporation, where he continues to develop innovative solutions in motor drive technology. His work has been instrumental in advancing the capabilities of motor drive systems, making them more efficient and reliable.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Pravinsharma Kaliyannan Eswaran and Nageswara Rao Kalluri. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
David Frederick Brookes is a distinguished inventor whose work in motor drive systems has led to several important patents. His contributions continue to influence the field, showcasing the impact of innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.