Gity Samadi Hosseinali

Title: Gity Samadi Hosseinali and Magnetic Recording Head Innovation.

Introduction

Gity Samadi Hosseinali is an inventor based in Palo Alto, California. Her work includes a patent for a magnetic data recording head designed to reduce thermally induced shield protrusion.

Latest Patents

Hosseinali is associated with 1 patent, titled “Thin Shield Structure for Reduced Protrusion in a Magnetoresistive Head.” The invention describes a magnetoresistive sensor positioned between two shields with reduced thickness. It specifies a relationship between shield thickness and the gap between the shields, with the thickness-to-gap ratio greater than 2 and less than 50. Preferred ranges narrow that ratio to below 20, and more preferably below 10. The design aims to reduce thermally induced protrusion in the head’s shields, also known as pole tips.

Career Highlights

Hosseinali is associated with Hitachi Global Storage Technologies Netherlands B.V. Her patent reflects work on magnetic recording head structures and the management of thermal effects in data storage devices.

Collaborations

Her listed coworkers include Robert Langland Smith and Vladimir Nikitin. Their shared association provides context for the professional environment surrounding her patent work.

Conclusion

Gity Samadi Hosseinali’s patent addresses a specific challenge in magnetic data recording by using a thin-shield structure to reduce thermally induced protrusion.