Company Filing History:
Years Active: 2005-2023
Title: Innovations of John Springer Harrison
Introduction
John Springer Harrison is a notable inventor based in Roanoke, Virginia. He has made significant contributions to the field of power electronics, holding a total of four patents. His work primarily focuses on advancements that enhance the efficiency and functionality of power generation systems.
Latest Patents
One of Harrison's latest patents is for a power electronics assembly that features a potted high voltage attenuator card specifically designed for wind turbines. This innovative assembly includes a housing and an attenuator card that contains at least one printed circuit board for a high-voltage attenuator circuit. The design also incorporates potting material that partially fills the housing around the attenuator card, a detachable end cap at one end of the housing, and multi-phase wiring that connects to the high-voltage attenuator circuit through the end cap.
Another significant patent by Harrison is a battery charging system and methods. This invention outlines a method for determining whether a battery is electrically and physically connected to a battery charger. It involves monitoring a battery charging voltage supplied by a charger that has superimposed a known signal on the voltage. The method allows for the identification of the charger’s connection status based on the presence or absence of the known superimposed signal.
Career Highlights
Harrison is currently employed at General Electric Company, where he continues to innovate and develop new technologies. His work has had a substantial impact on the efficiency of power systems, particularly in renewable energy applications.
Collaborations
Throughout his career, Harrison has collaborated with several talented individuals, including Brian Nedward Meyer and Joe C Lambert. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
John Springer Harrison is a distinguished inventor whose work in power electronics has led to significant advancements in the field. His innovative patents and contributions to General Electric Company highlight his commitment to enhancing power generation systems.