This inventor holds 1 USPTO granted patent. Top assignee: Seagate Technology Incorporated. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010
Title: The Innovations of Robert Weng
Introduction
Robert Weng is an accomplished inventor based in San Jose, California. He has made significant contributions to the field of magnetic recording technology. His innovative approach has led to the development of a unique patent that addresses a common issue in data storage.
Latest Patents
Weng holds a patent for a "Method and apparatus for eliminating spike noise in a soft magnetic underlayer." This invention provides a system for reducing spike noise in a perpendicular recording medium that features a soft underlayer. The system radially biases the soft underlayer to substantially eliminate domain walls within it. In one embodiment, a permanent magnetic bias ring is positioned adjacent to the soft underlayer, forming a magnetic circuit between the two. Other embodiments include a concentric stationary magnetic flux return disk to extend the radial distance of the flux path. Additionally, modifications to a ferromagnetic spindle assembly produce a radiation pattern that generates a net radial exterior field, which biases the adjacent soft underlayer of the medium. The entire assembly can also be shielded from external magnetic fields in the disk drive, with the shielding potentially functioning as part of the magnetic circuit.
Career Highlights
Robert Weng is currently employed at Seagate Technology Incorporated, a leading company in data storage solutions. His work at Seagate has allowed him to focus on innovative technologies that enhance the performance and reliability of data storage devices.
Collaborations
Weng has collaborated with notable colleagues, including Albert Tchekanov and E Noel Abarra. Their combined expertise has contributed to advancements in the field of magnetic recording technology.
Conclusion
Robert Weng's contributions to the field of magnetic recording technology are noteworthy. His innovative patent addresses critical challenges in data storage, showcasing his expertise and commitment to advancing technology. His work at Seagate Technology Incorporated continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile