Company Filing History:
Years Active: 1999-2002
Title: Innovations by Ross W. Stovall: Contributions to Data Storage Technologies
Introduction
Ross W. Stovall, an accomplished inventor based in Fremont, California, has made significant contributions to the field of data storage technologies. With a portfolio of seven patents, his innovations focus on enhancing the efficiency and capabilities of magneto-resistive read and write elements.
Latest Patents
Stovall's latest patents showcase his expertise and forward-thinking approach in the realm of optical data storage systems. One notable invention is the "Laser mounting for a thermally assisted GMR head." This patent describes a head gimbal assembly that integrates a magneto-resistive read element with a thermally assisted write element. The innovative design features an optical waveguide that positions between two write poles to transmit a laser beam, which heats the recording medium and lowers its coercivity for efficient writing. The use of cost-effective wafer processing techniques for the laser assembly, along with the incorporation of silicon for heat conduction, exemplifies Stovall's commitment to practical and efficient designs.
Another significant patent is the "High numerical aperture optical focusing device for use in data storage systems." This device focuses an incident optical beam onto a defined focal plane, creating a precise focal spot. It incorporates a central refractive facet and a high-index glass body that allows for the effective transmission and reflection of optical beams, enhancing the performance of data storage systems. The optimization techniques described in this patent can lead to improved data writing capabilities, showcasing Stovall’s focus on innovation in optical engineering.
Career Highlights
Throughout his career at Read Rite Corporation, Ross W. Stovall has demonstrated an ability to blend engineering with practical applications. His inventions have contributed significantly to advancements in data storage technologies, particularly in increasing writing efficiency and data retrieval processes. His work is characterized by a commitment to optimizing existing technologies while also venturing into new methodologies.
Collaborations
Collaboration has been key to Stovall's success. He has worked alongside notable coworkers, such as Hong M. Chen and Carl J. Carlson. Together, they have explored cutting-edge innovations in data storage, further enriching the technological landscape. These collaborations underscore the importance of teamwork in achieving groundbreaking developments in the field.
Conclusion
Ross W. Stovall stands as a significant figure in the innovation of optical data storage technologies. His seven patents reflect a deep understanding of both the engineering challenges and the potential of magneto-resistive systems. As he continues to push the boundaries of technology at Read Rite Corporation, Stovall's work is sure to influence the future of data storage and retrieval, solidifying his legacy as an inventive pioneer in the industry.
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.