Company Filing History:
Years Active: 2015-2018
Title: The Innovative Contributions of Vijay Kumar
Introduction
Vijay Kumar is a prominent inventor based in Edina, MN (US). He has made significant contributions to the field of data storage technology, holding a total of 7 patents. His work has been instrumental in advancing the capabilities of data storage devices.
Latest Patents
Among his latest patents is the "Bimodal modulation - Apparatus and method contemplating an in-situ test method for a head gimbal assembly (HGA)." This innovative method involves individually exciting a pair of opposing-effect microactuators that support the read/write head adjacent to a data storage medium. The process includes summing the outputs from the microactuators to derive a spectral frequency response of the HGA, determining a resonant frequency from this response, and driving the microactuators at that frequency. Additionally, it varies the read/write fly height apart from the data storage media to correlate contact with a maximum response of the microactuators.
Another notable patent is the "Active fiber composite data storage device suspension." This invention describes a data storage device that employs a suspension to position a transducing head proximal to a data storage medium. The suspension consists of an active fiber composite that spans a portion of a load beam, configured with at least one active fiber contacting a supporting layer.
Career Highlights
Vijay Kumar is currently associated with Seagate Technology Incorporated, a leading company in data storage solutions. His work at Seagate has allowed him to push the boundaries of what is possible in data storage technology.
Collaborations
Throughout his career, Vijay has collaborated with notable colleagues, including Narayanan Ramakrishnan and Ravishankar Ajjanagadde Shivarama. These collaborations have further enriched his innovative contributions to the field.
Conclusion
Vijay Kumar's inventive spirit and dedication to advancing data storage technology have resulted in several impactful patents. His work continues to influence the industry and pave the way for future innovations.