This inventor holds 3 USPTO granted patents. Top assignees: Raytheon Company, Fairchild Semiconductor Corporation. Active years: 2002-2004.
Company Filing History:
Years Active: 2002-2004
Title: John A DeFalco: Innovator in Amplifier Circuit Design
Introduction
John A DeFalco is a notable inventor based in Marlborough, MA (US). He has made significant contributions to the field of electronics, particularly in amplifier circuit design. With a total of 3 patents to his name, DeFalco's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is titled "Switchable amplifier circuit having reduced shutdown current." This invention features a current mirror that includes a first current source for producing a reference current, an output transistor, and a current gain device. The design allows for efficient control of bias current through the output transistor, enabling it to switch between conducting and non-conducting states based on input signals.
Another significant patent is the "Current shutdown circuit for active bias circuit having process variation compensation." This integrated circuit biasing network is designed to produce a predetermined level of bias current. It utilizes a field-effect transistor and a control circuit to manage the input voltage, ensuring that the bias current remains stable despite process variations. The inclusion of a compensation circuit further enhances the reliability of the biasing network.
Career Highlights
Throughout his career, John A DeFalco has worked with prominent companies such as Raytheon Company and Fairchild Semiconductor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electronics sector.
Collaborations
DeFalco has collaborated with talented individuals in the field, including Mikhail Shirokov and Michael Joseph McPartlin. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
John A DeFalco's contributions to amplifier circuit design and biasing networks highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing electronic engineering, making him a significant figure in the field.