This inventor holds 31 USPTO granted patents and 3 published patent applications. Top assignees: Hitachi Global Storage Technologies Netherlands B.v., International Business Machines Corporation, Hgst Netherlands, B.v.. Active years: 2002-2017.
Location History:
- Freemont, CA (US) (2010 - 2011)
- Fremont, CA (US) (2002 - 2017)
Company Filing History:
24 out of 2,636 
4 out of 166,159 
3 out of 987 
Years Active: 2002-2017
Areas of Expertise:
Title: Innovations and Contributions of Hoa Van Do
Introduction
Hoa Van Do, based in Fremont, CA, has made significant contributions to the field of magnetic media technology. With an impressive portfolio of 31 patents, he continues to push the boundaries of innovation in recording media.
Latest Patents
Among his latest patents, Hoa Van Do has developed technologies such as the "Vertically and horizontally weakly coupled perpendicular small grain media." This invention describes a magnetic medium featuring a recording layer with multiple exchange control layers and magnetic layers, aimed at enhancing the performance and efficiency of storage devices. The uppermost magnetic layer is notably doped with oxygen, contributing to its unique properties.
In another notable patent, "Perpendicular magnetic recording media with oxide-containing exchange coupling layer," he outlines a method that involves forming high and low Ku oxide magnetic layers, crucial for improving the performance of magnetic recording media. This inventive approach involves advanced techniques like sputtering to create a multi-layered structure that optimizes magnetism and storage capacity.
Career Highlights
Hoa Van Do has a wealth of experience, having worked with prominent companies such as Hitachi Global Storage Technologies and IBM. His roles in these innovative environments have equipped him with the knowledge and skills necessary to lead advancements in magnetic recording technologies.
Collaborations
Throughout his career, Hoa has collaborated with notable peers, including David Thomas Margulies and Eric Edward Fullerton. These collaborations have fostered a dynamic exchange of ideas and expertise, further enhancing the innovation landscape within the field.
Conclusion
Hoa Van Do's contributions to magnetic media technology are significant and transformative. His extensive patent portfolio not only reflects his inventive prowess but also showcases his commitment to advancing the industry. As he continues to innovate, the impact of his work will likely be felt for years to come.