Company Filing History:
Years Active: 2000-2002
Title: **The Innovative Achievements of Dan Frusescu: A Focus on Magnetic Disk Technology**
Introduction
Dan Frusescu is a distinguished inventor based in Santa Clara, California, recognized for his contributions to the field of magnetic disk technology. With three patents to his name, Frusescu has played a significant role in advancing the performance and efficiency of magnetic storage solutions.
Latest Patents
Frusescu's latest patents include innovative methods that enhance the functionality of magnetic disks. One of his notable inventions is the **"Patterned Laser Zone Texture,"** which details a method for texturing a substrate by rotating it while applying laser pulses. By varying the rotational velocity during texturing, the spacing of the resulting laser bumps can be adjusted according to a periodic function, significantly reducing vibration in the read-write head during operation.
Another important patent is the **"Method of Forming a Magnetic Hard Disk with Elliptical Shaped Laser Bumps,"** which focuses on creating elliptical ridge-shaped bumps on a substrate used in magnetic disk drives. This design reduces vibration when the read-write head interacts with the disk, as well as minimizing friction between the two components, enhancing overall disk performance.
Career Highlights
Dan Frusescu is currently employed at Komag Corporation, where he has made notable contributions to the development of advanced magnetic disk technologies. His work has not only improved the functionality of disk drives but has also set new standards in the industry for reducing mechanical challenges associated with read-write operations.
Collaborations
Throughout his career, Frusescu has collaborated with talented colleagues, including Shoji Suzuki and David Treves. Their collective expertise has fostered innovation within the company, leading to advancements in magnetic storage solutions that resonate throughout the technology sector.
Conclusion
Dan Frusescu's inventive spirit and dedication to improving magnetic disk technology position him as a key player within the industry. His three patents illustrate a commitment to innovation that continues to impact the future of data storage. As technology evolves, Frusescu's contributions will undoubtedly play a crucial role in shaping the landscape of magnetic disk applications.