Company Filing History:
5 out of 4,119 
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Years Active: 1982-1993
Title: Innovations of James B Beyer
Introduction
James B Beyer is a notable inventor based in Madison, WI (US), recognized for his contributions to the field of superconductive devices. With a total of 7 patents to his name, Beyer's work has significantly impacted various technological applications, particularly in microwave technology.
Latest Patents
One of his latest innovations is the dual control active superconductive device. This device features dual control inputs and is designed to produce an output that is a linear mix of two input signals. It consists of a film of superconducting material on a substrate, incorporating two main conduction channels, each with a weak link region. The device's unique structure allows for effective control of resistance through magnetic flux vortices, making it particularly suitable for microwave applications due to its low input capacitance.
Another significant patent is the voltage controlled oscillator (VCO), which is designed in a 'ring' configuration using two FETs. This design includes two isolated voltage control terminals that enhance tuning bandwidth. The active feedback topology employed in this oscillator results in a larger device size, which is beneficial for achieving higher output power and circuit Q.
Career Highlights
Throughout his career, James B Beyer has worked with prominent organizations such as the Wisconsin Alumni Research Foundation and Honeywell GmbH. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Beyer has collaborated with notable colleagues, including Jon S Martens and James E Nordman. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
James B Beyer is a distinguished inventor whose work in superconductive devices and oscillators has made a lasting impact on technology. His innovative spirit and collaborative efforts continue to inspire advancements in the field.
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