Company Filing History:
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Years Active: 2006-2014
Title: Innovations by David Rutherford in Servo Technology
Introduction
David Rutherford, an accomplished inventor based in San Jose, California, boasts an impressive portfolio of 26 patents. His work primarily focuses on advancements in servo technology, particularly in self-servo write processes, demonstrating his commitment to pushing the boundaries of innovation in this field.
Latest Patents
Two of Rutherford's latest patents illustrate the depth of his expertise. The first patent, titled "Calibrating Servos," describes methods and systems for calibrating servos, including the calibration of spiral servos. This methodology measures the slope of a spiral written to a machine-readable medium and adjusts corresponding parameters to ensure appropriate spacing of servo tracks, enhancing the writing process.
The second patent, "Detecting and Recovering Timing Slips in a Self Servo Write (SSW) System," presents a novel approach for identifying timing errors in servo pattern writing. This patent details a method where time stamps of the spindle back electromotive force (BEMF) signal are recorded and analyzed against expected values. This innovative technique aims to improve the reliability and accuracy of servo patterns on machine-readable media.
Career Highlights
Throughout his career, David Rutherford has made significant contributions to the field of technology, working with companies like Marvell International Limited and Marvell World Trade Ltd. His experience in these dynamic settings has allowed him to hone his skills and develop groundbreaking technologies that continue to influence industry standards.
Collaborations
Rutherford's journey in the technology sector has also been shaped by collaborations with talented individuals such as Man Cheung and Perry Neos. Working alongside these esteemed colleagues, he has shared insights and contributions that have informed and inspired innovative solutions in their projects, enhancing the collective impact of their work.
Conclusion
David Rutherford's dedication to innovation and his extensive patent portfolio underscore his role as a key player in the realm of servo technology. His contributions not only advance the field but also pave the way for future breakthroughs, illustrating the profound impact of inventors like him on technological progress.