This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1993-1997.
Company Filing History:
Years Active: 1993-1997
Title: Arthur Carl Wall: Innovator in Thin Film Technology
Introduction
Arthur Carl Wall is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of thin film technology, particularly in data storage solutions. With a total of 2 patents, Wall's work has advanced the methods used in the production of magnetic recording media.
Latest Patents
Wall's latest patents include a "Method and apparatus for coating thin film data storage disks." This invention features a vacuum deposition system designed as a sputtering system for rigid disk substrates. It utilizes a single vacuum envelope and transport to streamline the coating processes, thereby avoiding the need for multiple pump downs or valved isolation structures. The design allows for efficient processing while maintaining a controlled atmosphere within the work stations.
Another significant patent is focused on "Underlayer doping in thin film magnetic recording media." This innovation allows for the control of magnetic properties in cobalt-based thin film layers by introducing compatible dopant gases during the vacuum deposition of a chromium-based underlayer. This method enhances the quality and performance of the magnetic recording media.
Career Highlights
Arthur Carl Wall is currently employed at International Business Machines Corporation (IBM). His work at IBM has positioned him as a key player in the development of advanced data storage technologies. His innovative approaches have contributed to the company's reputation as a leader in the tech industry.
Collaborations
Throughout his career, Wall has collaborated with notable coworkers, including David A. Edmonson and Mickey Lynn Canady. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Arthur Carl Wall's contributions to thin film technology and data storage solutions have made a lasting impact in the field. His patents reflect a commitment to innovation and excellence, solidifying his status as a prominent inventor.