Company Filing History:
Years Active: 2002
Title: Innovations of James A. Tiernan in Information Storage Systems
Introduction
James A. Tiernan is a notable inventor based in Pleasanton, CA (US). He has made significant contributions to the field of information storage systems, particularly through his innovative patent related to carbon-containing overcoats.
Latest Patents
James A. Tiernan holds a patent for "Laminated carbon-containing overcoats for information storage system transducers." This invention involves the formation of plural carbon-containing overcoats on the media-facing surface of an information storage system head. These overcoats are designed to mitigate corrosion without increasing head-media spacing. The first overcoat may be formed prior to the creation of contact or air bearing features, while a second overcoat is formed afterward. The first overcoat can be etched back substantially or completely before the second overcoat is applied. Laminated carbon-containing overcoats offer greater strength and coverage compared to non-laminated overcoats of the same thickness. The materials used for these overcoats may include various forms of diamond-like carbon (DLC) or silicon-carbide (SiC).
Career Highlights
James A. Tiernan is associated with Read Rite Corporation, where he has been instrumental in advancing technologies related to information storage systems. His work has contributed to the development of more reliable and efficient storage solutions.
Collaborations
Some of his notable coworkers include Niranjan Gopinathan and Francis W. Ryan, who have collaborated with him on various projects within the field.
Conclusion
James A. Tiernan's innovative work in the realm of laminated carbon-containing overcoats has paved the way for advancements in information storage systems. His contributions continue to influence the industry and enhance the performance of storage technologies.