Company Filing History:
Years Active: 2004-2016
Title: The Innovations of Arthur Lionel Stevens
Introduction
Arthur Lionel Stevens is a notable inventor based in Longmont, Colorado. He has made significant contributions to the field of lighting systems and digital control technologies. With a total of five patents to his name, Stevens has demonstrated a commitment to innovation and problem-solving in his work.
Latest Patents
One of Stevens' latest patents is focused on active flicker cancellation in lighting systems. This invention compensates for disturbances in light output by sensing the light output from a source and generating a light-sense signal. It detects disturbances in this signal and produces an output signal to counteract the disturbance. An LED is then driven according to this periodic output signal, effectively compensating for any periodic disturbances. Another significant patent is for output regulation with nonlinear digital control loop compensation. This digital compensator integrates a version of the input voltage with a version of the output current or voltage, eliminating dependence on variations in the input voltage.
Career Highlights
Throughout his career, Stevens has worked with several prominent companies, including Terralux, Inc. and STMicroelectronics GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Stevens has collaborated with notable individuals in his field, including Joseph R. DeLellis. These partnerships have likely enhanced his work and led to further advancements in technology.
Conclusion
Arthur Lionel Stevens is a distinguished inventor whose work in lighting systems and digital control has made a lasting impact. His innovative patents and collaborations reflect his dedication to advancing technology and improving everyday experiences.