Company Filing History:
Years Active: 2004-2010
Title: The Innovations of Richard LeSage
Introduction
Richard LeSage is a notable inventor based in Longmont, CO (US). He has made significant contributions to the field of hard disk drive technology, holding a total of 3 patents. His work focuses on enhancing the reliability and efficiency of hard disk drives through innovative detection and testing methods.
Latest Patents
One of Richard LeSage's latest patents is titled "Head-disk interference detection using spin motor current." This invention provides a method for detecting head-disk interference (HDI) by monitoring characteristics related to the rotation rate of a hard disk drive. The detection methods include analyzing decreases in rotation rate, changes in the time-derivative of rotation rate, and variations in spin motor current. These approaches allow for early detection of HDI, distinguishing it from other anomalies, and indicating the location and magnitude of occurrences.
Another significant patent is the "Test rack adapter for hard disk drive." This invention allows multiple hard disk drives to conduct self-testing within a single test rack slot. The adapter enables individual control of testing for each hard disk drive and allows for personalized temperature control using Peltier cell devices or other cooling and heating mechanisms.
Career Highlights
Richard LeSage has worked with prominent companies in the technology sector, including Maxtor Corporation and Seagate Technology Incorporated. His experience in these organizations has contributed to his expertise in hard disk drive technology and innovation.
Collaborations
Throughout his career, Richard has collaborated with notable individuals such as David Scott McMurtrey and William M Marvin, Jr. These collaborations have likely enriched his work and contributed to the advancements in the field.
Conclusion
Richard LeSage's contributions to hard disk drive technology through his patents and career experiences highlight his role as an influential inventor. His innovative approaches to detecting and testing hard disk drives continue to impact the industry positively.