Guillermo J Serrano

Title: Innovations of Guillermo J Serrano

Introduction

Guillermo J Serrano is a notable inventor based in Atlanta, GA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of programmable voltage and current reference devices. With a total of three patents to his name, Serrano's work showcases his expertise and innovative spirit.

Latest Patents

Serrano's latest patents include groundbreaking inventions that enhance the functionality of electronic devices. One of his notable patents is for "Systems and methods of providing programmable voltage and current reference devices." This invention describes systems and methods for providing stable and programmable voltage and current reference devices. An exemplary embodiment of this invention provides a voltage reference device featuring a first floating-gate transistor with a first source, a first drain, and a first gate. The first gate is coupled to a first programming capacitor and a first input capacitor. Additionally, the voltage reference device includes a second floating-gate transistor with a second source, a second drain, and a second gate, where the second gate is coupled to a second programming capacitor and a second input capacitor. The charge difference between the two floating-gate transistors serves as a reference voltage.

Another significant patent is the "Method and device for performing offset cancellation in an amplifier using floating-gate transistors." This invention involves an operational amplifier that includes a differential pair of transistors coupled to a pair of input signals. A pair of floating-gate transistors is also coupled to the differential pair, which operates to reduce the offset voltage of the operational amplifier.

Career Highlights

Guillermo J Serrano is associated with the Georgia Tech Research Corporation, where he continues to push the boundaries of innovation in electrical engineering. His work has not only contributed to academic research but has also paved the way for practical applications in various technologies.

Collaborations

Serrano has collaborated with esteemed colleagues such as Paul Edward Hasler and Venkatesh Srinivasan. These collaborations have further enriched his research and development efforts, leading to advancements in the field.

Conclusion

Guillermo J Serrano's contributions to the field of electrical engineering through his innovative patents demonstrate his commitment to advancing technology. His work in programmable voltage and current reference devices and offset cancellation methods showcases his expertise and the impact of his inventions on the industry.