This inventor holds 1 USPTO granted patent. Top assignee: International Business Machines Corporation. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: The Innovations of Alvin M. Patlach
Introduction
Alvin M. Patlach is a notable inventor based in Los Gatos, California. He has made significant contributions to the field of magnetic recording technology. His innovative work has led to the development of a unique patent that enhances the performance of magnetic recording disks.
Latest Patents
Alvin M. Patlach holds a patent for a "Thin film magnetic recording disk and fabrication process." This invention involves a discrete track thin film metal alloy or metal oxide magnetic recording disk. The fabrication process includes forming a thin film of magnetic material on a substrate, patterning the magnetic film with a chemically etchable support layer and a high-resolution photoresist layer. The process also involves removing portions of the magnetic film and refilling with nonmagnetic material to create concentric nonmagnetic guard bands. Additionally, a top layer of nonmagnetic material is applied as a protective disk overcoat. This innovative approach prevents damage to the magnetic tracks and ensures smooth interfaces between the magnetic tracks and the nonmagnetic guard bands.
Career Highlights
Alvin M. Patlach is associated with the International Business Machines Corporation (IBM), where he has contributed to various projects in magnetic recording technology. His expertise in this field has been instrumental in advancing the capabilities of magnetic recording devices.
Collaborations
Throughout his career, Alvin has worked alongside talented individuals such as Mohamad Towfik Krounbi and Ian L. Sanders. These collaborations have fostered an environment of innovation and creativity, leading to groundbreaking advancements in technology.
Conclusion
Alvin M. Patlach's contributions to the field of magnetic recording technology exemplify the spirit of innovation. His patent for the thin film magnetic recording disk showcases his commitment to enhancing technology and improving performance. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile