Company Filing History:
Years Active: 2025
Title: Innovations of William J Mitchem
Introduction
William J Mitchem is a notable inventor based in Broomfield, Colorado. He has made significant contributions to the field of data storage technology, particularly in hard disk drives. With a total of 2 patents, his work focuses on improving data reading methods and timing recovery processes.
Latest Patents
Mitchem's latest patents include "Digital timing recovery in hard disk drive read channel for preamble reduction" and "Rotation filter for digital timing recovery in hard disk drive read channel." The first patent describes a method for reading data from a rotating magnetic storage medium, which involves storing digitized data samples, determining a zero-phase start phase angle, and interpolating samples for improved data retrieval. The second patent outlines a method for digital timing recovery from oversampled analog signals, utilizing filter coefficients to compensate for oversampling and recover a clock from the digitized samples.
Career Highlights
William J Mitchem is currently employed at Marvell Asia Pte., Ltd., where he continues to innovate in the field of data storage solutions. His expertise in digital timing recovery has positioned him as a key player in enhancing the performance of hard disk drives.
Collaborations
Mitchem collaborates with Nitin Nangare, contributing to advancements in their shared field of expertise. Their teamwork fosters innovation and drives the development of new technologies.
Conclusion
William J Mitchem's contributions to hard disk drive technology through his patents and career at Marvell Asia Pte., Ltd. highlight his role as a significant inventor in the industry. His work continues to influence the future of data storage solutions.