Matthew A O'Hara

Title: Innovations by Matthew A O'Hara

Introduction

Matthew A O'Hara is a notable inventor based in Oakland, CA. He has made significant contributions to the field of disk drive technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of disk drives through innovative designs and methods.

Latest Patents

One of his latest patents is titled "Disk drive using seek profile to enhance fly height control." This invention manipulates seek profile to improve transducer fly height control. The maximum seek velocity during a seek operation is adjusted based on the direction of the seek, ensuring that the fly height is maintained with minimal impact on average seek time. Another significant patent is "Air bearing surface for reducing pressure gradients." This patent describes sliders with air bearing surfaces designed to minimize pressure gradients caused by air flow between the slider and the spinning disk. The design includes recesses on the air bearing surface to alleviate these pressure issues, enhancing the performance of magnetic recording and reading heads.

Career Highlights

Matthew A O'Hara is currently associated with Maxtor Corporation, where he continues to innovate in the field of disk drive technology. His work has been instrumental in advancing the capabilities of magnetic disk drives, making them more efficient and reliable.

Collaborations

Some of his coworkers include Don Brunnet and Yu Sun, who have collaborated with him on various projects within the company.

Conclusion

Matthew A O'Hara's contributions to disk drive technology through his patents and work at Maxtor Corporation highlight his role as a key innovator in the field. His inventions continue to influence the design and functionality of modern disk drives.