Company Filing History:
Years Active: 1995
Title: Zaher Daboussi: Innovator in Power Conversion Technology
Introduction
Zaher Daboussi is a notable inventor based in Boylston, MA (US). He has made significant contributions to the field of power conversion technology. His innovative work has led to the development of a unique patent that addresses the needs of inductive load applications.
Latest Patents
Daboussi holds a patent for a "Four quadrant unipolar pulse width modulated inverter." This invention features a four quadrant unipolar pulse width modulated (PWM) power conversion circuit designed to supply a desired current to an inductive load. The circuit utilizes an H-bridge topology with an upper and lower pair of switching elements. Each switching element is paired with a diode to provide a current path from the load to the power source when the respective switching element is non-conductive. A control algorithm generates control signals for the switching elements, allowing the instantaneous voltage across the load to alternate between a single polarity voltage and zero. This process ensures that the average value of the load current aligns with the desired average load current.
Career Highlights
Zaher Daboussi is currently employed at Kaman Electromagnetics Corporation, where he continues to innovate in the field of power electronics. His work has been instrumental in advancing technologies that improve efficiency and performance in various applications.
Collaborations
Throughout his career, Daboussi has collaborated with talented professionals, including Alan Millner and Peter P Mongeau. These collaborations have fostered an environment of innovation and creativity, contributing to the success of their projects.
Conclusion
Zaher Daboussi is a distinguished inventor whose work in power conversion technology has made a significant impact. His patent for the four quadrant unipolar PWM inverter exemplifies his commitment to advancing electrical engineering solutions. His contributions continue to influence the industry and inspire future innovations.
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