Siamak Sarhadi

Title: Innovations of Siamak Sarhadi

Introduction

Siamak Sarhadi is a notable inventor based in Fremont, CA (US). He has made significant contributions to the field of magnetic recording technology. With a total of 2 patents, his work focuses on enhancing the performance of inductive magnetic heads.

Latest Patents

Siamak Sarhadi's latest patents include a method of forming an inductive magnetic head with approximate zero magnetostriction. This low noise inductive magnetic head is designed for writing and reading magnetic signals onto and from a magnetic recording medium. It features two magnetic poles, P1 and P2, formed on a substrate that define a transducing gap between them. Each pole consists of an outer magnetic layer formed remotely from the gap and an inner magnetic layer adjacent to the gap. The inner and outer magnetic layers have magnetostrictions of approximately equal but opposite values, allowing each pole to exhibit a net magnetostriction of zero or be biased within a predefined range. Another patent involves multilayer exchange coupled magnetic poles with approximate zero magnetostriction, further enhancing the functionality of the inductive magnetic head.

Career Highlights

Siamak Sarhadi is currently employed at Read Rite Corporation, where he continues to innovate in the field of magnetic recording technology. His work has been instrumental in advancing the capabilities of inductive magnetic heads.

Collaborations

Siamak collaborates with Daniel A Nepela, contributing to the development of cutting-edge technologies in their field.

Conclusion

Siamak Sarhadi's contributions to the field of magnetic recording technology through his patents and work at Read Rite Corporation highlight his innovative spirit and dedication to advancing technology. His inventions are paving the way for improved magnetic recording solutions.