Location History:
- Fremont, CA (US) (2005 - 2006)
- San Jose, CA (US) (2007 - 2016)
Company Filing History:
Years Active: 2005-2016
Title: The Innovative Contributions of Donald C. Stafford
Introduction
Donald C. Stafford is a notable inventor based in San Jose, CA, with a significant contribution to the field of magnetic recording technology. He holds a total of 7 patents, showcasing his expertise and innovative spirit in this specialized area.
Latest Patents
Among his latest patents, Stafford has developed a perpendicular magnetic recording medium featuring an epitaxial exchange coupling layer. This invention includes FePt-based perpendicular magnetic recording (PMR) media, which utilizes an epitaxial exchanged coupling layer (EECL) between FePtX magnetic recording layers. The degree of exchange coupling can be modulated by the EECL, allowing for the transfer of texture between the magnetic recording layers. With an appropriately composed and thick EECL, the FePt-based composite media achieves a high anisotropy field and a low saturation magnetic field. Another significant patent involves magnetic recording media with small grain size and narrow c-axis dispersion, achieved through a dual seed layer design and substrate bias during deposition. This innovative approach allows for the production of media with narrow c-axis dispersion while maintaining small grain size and high grain density.
Career Highlights
Throughout his career, Donald C. Stafford has worked with prominent companies in the industry, including WD Media, LLC and Komag Corporation. His work has significantly impacted the development of advanced magnetic recording technologies.
Collaborations
Stafford has collaborated with notable professionals in his field, including Sudhir S. Malhotra and Gerardo Bertero. These collaborations have further enhanced his contributions to the industry.
Conclusion
Donald C. Stafford's innovative work in magnetic recording technology and his impressive portfolio of patents highlight his significant role as an inventor. His contributions continue to influence advancements in the field, showcasing the importance of innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.