Company Filing History:
Years Active: 2022-2024
Title: Gary Russell: Innovator in Stepper Motor Technology and Plasma Generation Systems
Introduction
Gary Russell is a prominent inventor based in San Jose, California, known for his contributions to the fields of stepper motor technology and plasma generation systems. With a total of seven patents to his name, Russell has made significant advancements that enhance the functionality and efficiency of these technologies.
Latest Patents
One of Gary Russell's latest patents is a method for repeatable stepper motor homing. This innovative method involves applying a first drive current to the windings of a stepper motor to rotate the rotor at least one full rotation in a direction away from an end-of-travel (EOT) position. After this, the drive current is applied to rotate the rotor back toward the EOT position. Upon detecting the EOT, the drive current is discontinued, and the rotor is then rotated in micro-steps to the closest full-step position. Finally, a drive current is applied to move the stepper motor a predetermined number of full steps away from the EOT position.
Another significant patent by Russell is related to plasma generation systems with multi-dimensional impedance matching networks. This system includes an impedance matching network that is calibrated to map desired impedance values to the closest available settings of impedance control components. The tuning controller defines a set of target impedance values and drives the matching network to generate tuning values that are proximate to each target. This innovation allows for ongoing adjustments to maintain optimal performance.
Career Highlights
Gary Russell is currently employed at Comet Technologies USA, Inc., where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of stepper motors and plasma systems, making them more efficient and reliable.
Collaborations
Throughout his career, Russell has collaborated with notable colleagues, including Dean Maw and Anthony Oliveti. These partnerships have contributed to the successful development and implementation of his innovative ideas.
Conclusion
Gary Russell's contributions to technology through his patents and collaborations highlight his role as a key innovator in the fields of stepper motors and plasma generation systems. His work continues to influence advancements in these areas, showcasing the importance of innovation in engineering.
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