This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: United Technologies Corporation. Active years: 2011-2016.
Company Filing History:
Years Active: 2011-2016
Title: Christopher A Johnson: Innovator in Actuator Control Systems
Introduction
Christopher A Johnson is a notable inventor based in Tolland, CT (US). He has made significant contributions to the field of actuator control systems, holding a total of 2 patents. His work focuses on enhancing the reliability and efficiency of maintenance actions in various components.
Latest Patents
Johnson's latest patents include "Component Maintenance Action Identification" and "Degraded Actuator Detection." The first patent describes a method for initiating maintenance actions on components by monitoring the electrical current required to maintain a steady state position. This innovative approach allows for timely maintenance interventions based on real-time data. The second patent presents an actuator control system that continuously moves between multiple positions. It features a controller that commands the actuator to a desired position while comparing modeled and actual positions to detect faults. This system calculates thresholds and bands to ensure the actuator operates within safe limits, declaring faults when necessary.
Career Highlights
Christopher A Johnson is currently employed at United Technologies Corporation, where he applies his expertise in actuator systems. His work has contributed to advancements in the reliability of various technologies used in the industry.
Collaborations
Johnson has collaborated with notable coworkers, including David Fugate and Frank E Bullis, to further enhance the development of innovative solutions in actuator control.
Conclusion
Christopher A Johnson is a distinguished inventor whose work in actuator control systems has led to significant advancements in maintenance methodologies. His contributions continue to impact the industry positively.