This inventor holds 3 USPTO granted patents. Top assignees: Nec Corporation, Seagate Technology Incorporated. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: The Innovative Contributions of Robert P. Cloutier
Introduction
Robert P. Cloutier is a notable inventor based in Campbell, California. He has made significant contributions to the field of motor technology, holding a total of 3 patents. His work focuses on improving motor start-up processes and enhancing data storage systems.
Latest Patents
Cloutier's latest patents include an "Apparatus and method for detecting rotor position in a sensorless" and "An apparatus and process for detecting rotor position for improved motor start-up." The first patent describes a system that detects a target equilibrium position of the rotor using a fixed gain amplifier, window comparator, and slope detector circuitry. The window comparator qualifies the peaks of the back EMF signal, while the slope detector circuitry pinpoints the peak of the back EMF signal qualified by the window comparator. This technique involves energizing the phase windings of the motor, detecting the target equilibrium position, and accelerating the motor through a commutation process. His second patent, "Active magnetic latch for disk drive and method," details a mechanism that moves the actuator arm to a parking position against an I.D. stop when powered down. This is achieved through the back EMF generated by the spindle motor, which applies current to a latch arm voice coil, allowing for secure data storage during high shock loadings.
Career Highlights
Throughout his career, Cloutier has worked with prominent companies such as NEC Corporation and Seagate Technology Incorporated. His experience in these organizations has contributed to his expertise in motor technology and data storage solutions.
Collaborations
Cloutier has collaborated with notable individuals in the industry, including Michael R. Hatch and Ronald R. Moon. These partnerships have likely enriched his work and led to innovative advancements in his field.
Conclusion
Robert P. Cloutier's contributions to motor technology and data storage systems are significant. His patents reflect a deep understanding of engineering principles and a commitment to innovation. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile