This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Intersil Americas Inc.. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Colm Brazil - Innovator in Electromagnetic Interference Reduction
Introduction
Colm Brazil is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of electrical engineering, particularly in the area of electromagnetic interference (EMI) reduction.
Latest Patents
Colm Brazil holds a patent for a "System and method for active electromagnetic interference reduction for a switching converter." This innovative patent describes an EMI reduction network for a converter, which includes upper and lower power switches positioned between an input voltage node and a reference node. The design incorporates an inductance coupled between the input voltage node and the upper switch, along with a capacitance and an auxiliary power switch arranged in series between the first and reference nodes. A controller is responsible for managing the switching process, utilizing a PWM signal to control the upper switch while ensuring the lower switch remains on until the phase node becomes positive. The auxiliary switch is activated after the lower power switch is turned off and deactivated after the upper power switch is turned off. This design allows for zero voltage switching of the lower and auxiliary switches, while the upper switch may achieve zero current switching. Colm Brazil has 1 patent to his name.
Career Highlights
Colm Brazil is currently employed at Intersil Americas Inc., where he continues to work on innovative solutions in the field of power electronics. His expertise in EMI reduction has positioned him as a valuable asset to his team and the company.
Collaborations
Colm has collaborated with talented coworkers such as Jifeng Qin and Zaki Moussaoui, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Colm Brazil's work in electromagnetic interference reduction showcases his dedication to advancing technology in power electronics. His innovative patent reflects his expertise and commitment to solving complex engineering challenges.