This inventor holds 3 USPTO granted patents. Top assignees: Electric Power Research Institute Incorporated, Iris Power Engineering Inc., Other. Active years: 1990-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 994 
1 out of 1 
1 out of 834,570 Years Active: 1990-1995
Title: The Innovations of Steven R. Campbell
Introduction
Steven R. Campbell is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of electrical engineering, particularly in the area of high voltage systems. With a total of 3 patents to his name, Campbell's work focuses on enhancing the reliability and accuracy of electrical monitoring systems.
Latest Patents
One of Campbell's latest patents is a method and device for distinguishing between partial discharge and electrical noise in high voltage conductors. This invention is crucial for applications in motor and generator stators, power cables, and gas-insulated switchgear. The device utilizes a series of comparators to set a trigger threshold and voltage range, allowing for precise sampling of pulses. This innovation enables operators to differentiate between partial discharge and noise, providing valuable information regarding the polarity, arrival time, and width of the measured pulses.
Another significant patent is an apparatus and method for preventing spurious signals to a radio frequency monitor. This invention addresses the challenge of extraneous signals affecting the diagnostic utility of radio frequency monitoring in electric power generators and motors. By employing auxiliary radio frequency sensors, the apparatus effectively deletes RF noise from normal sources, ensuring accurate monitoring and reducing false warnings.
Career Highlights
Throughout his career, Steven R. Campbell has worked with reputable organizations such as Iris Power Engineering Inc. and the Electric Power Research Institute. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in electrical engineering.
Collaborations
Campbell has collaborated with notable professionals in his field, including Howard G. Sedding and Gregory C. Stone. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Steven R. Campbell's contributions to electrical engineering through his patents demonstrate his commitment to innovation and excellence. His inventions not only enhance the reliability of electrical systems but also pave the way for future advancements in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile