This inventor holds 1 USPTO granted patent. Top assignee: Motorola Corporation. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Glenn R Fraser: Innovator in Transconductance Mixer Technology
Introduction
Glenn R Fraser is a notable inventor based in Scottsdale, AZ (US). He has made significant contributions to the field of electronics, particularly with his innovative designs that enhance signal processing.
Latest Patents
Fraser holds a patent for a "Transconductance mixer with feedback." This invention involves a non-linear active device, such as a FET, which multiplies multiplicand signals to generate a product signal. The design includes a combining circuit that merges multiplicand signals into a combined signal. An input matching and conditioning network is utilized to couple the combined signal to the active device's input, ensuring impedance matching at the frequencies of the multiplicand signals. Additionally, a feedback resistor is incorporated to stabilize the active device and lower output impedance. An output matching and conditioning network further enhances the mixed signal's compatibility with the output circuit.
Career Highlights
Glenn R Fraser has had a distinguished career, working with Motorola Corporation, where he has applied his expertise in electronics and signal processing. His innovative approach has led to advancements in the technology used in various electronic devices.
Collaborations
Fraser has collaborated with Richard M Dougherty, contributing to the development of cutting-edge technologies in their field.
Conclusion
Glenn R Fraser's work in transconductance mixer technology exemplifies his commitment to innovation in electronics. His contributions continue to influence the industry and pave the way for future advancements.