Uzi Zangi

Title: Inventor Uzi Zangi: Innovating Power Management Solutions

Introduction

Uzi Zangi, a prolific inventor based in Hod-Hasharon, Israel, has made significant contributions to the field of power management through his innovative designs and methods. With a total of 9 patents to his name, Zangi is recognized for his expertise in optimizing circuit designs that enhance performance while reducing power consumption.

Latest Patents

Two of his latest inventions exemplify his commitment to efficiency and functionality:

1. **Rational Ratio Multiplier (RRM) with Optimized Duty Cycle Implementation**: This invention focuses on a design and methods for implementing a Rational Ratio Multiplier, achieving a nearly 50% duty cycle. The RRM provides an optimal way to implement power-saving measures by minimizing area and energy expenditure, while ensuring excellent accuracy regarding the output clock. The result is a minimized difference of only half a cycle of the input clock between the high and low periods, making it one of the closest solutions for a 50% duty cycle clock.

2. **Ultra-low Power Driver of Reference Voltage**: In this innovation, Zangi presents a method and apparatus for a CMOS buffer designed to drive a reference voltage. This circuit consumes minimal current during regular operation but can handle high current when needed to maintain output voltage. Operating primarily in a 'deadzone', the device effectively blocks pull-up and pull-down current paths, utilizing ultra-low power comparators equipped with built-in offsets to monitor the output voltage consistently and provide compensation current as necessary. This design can be fabricated using standard CMOS processing technology, further enhancing its accessibility for widespread use.

Career Highlights

Zangi has had a notable career, contributing his skills to various companies, including Plsense Ltd. and Siverge Networks Ltd. His work at these organizations has enabled him to develop and refine his innovative approaches to power management systems, solidifying his reputation as a leader in this field.

Collaborations

Throughout his career, Zangi has collaborated with talented individuals such as Neil David Feldman and Tuvia Liran. These partnerships have played a crucial role in the evolution of his inventions, bringing together diverse skill sets and insights that have propelled his work forward.

Conclusion

Uzi Zangi stands out as an influential figure in the realm of power management innovations, with a proven track record of inventions that offer effective solutions for efficiency and performance. His latest patents reinforce his dedication to advancing technology, and his collaborations illustrate the importance of teamwork in the inventing process. Zangi's impact on the industry is significant, and his work continues to pave the way for future advancements.