Location History:
- Rochester, MN (US) (2004)
- Santa Clara, CA (US) (2011)
Company Filing History:
Years Active: 2004-2011
Title: The Innovations of Steven Glenn Smith
Introduction
Steven Glenn Smith is an accomplished inventor based in Rochester, MN (US). He has made significant contributions to the field of hard disk drive technology, holding two patents that showcase his innovative approach to improving data storage systems.
Latest Patents
One of his latest patents is titled "Adaptive track shape control during self servo-write." This patent describes a method for implementing track shape control during a self servo-write process. In this method, an error in a targeted path for writing servo data onto a first track of a disk is detected. The error is correlated with a second error for a targeted path in a previously written track of the disk. A correction is generated for a feed-forward signal used to position a writing element, which is used to write servo data for a subsequent track of the disk.
Another notable patent is "Space-efficient expected access time algorithm for hard disk drive command queue ordering." This invention provides a method and apparatus for hard disk drive command queue ordering. For each command in the hard disk drive command queue, an expected access time is calculated, including a probability of success calculation. A command in the hard disk drive command queue having a minimum calculated expected access time is identified and executed. The algorithm takes into account various probabilities and estimated seek times to optimize performance.
Career Highlights
Steven Glenn Smith is currently employed at Hitachi Global Storage Technologies Netherlands B.V. His work at this company has allowed him to develop and refine his innovative ideas in the realm of data storage technology.
Collaborations
Some of his notable coworkers include Kishan Kumar Kumbla and Adam Michael Espeseth. Their collaboration has likely contributed to the advancements in technology that Steven has achieved.
Conclusion
Steven Glenn Smith's contributions to hard disk drive technology through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence the way data is stored and accessed, showcasing the importance of inventors in technological advancement.