This inventor holds 2 USPTO granted patents. Top assignee: Storage Technology Corporation. Active years: 1998.
Company Filing History:
Years Active: 1998
Title: The Innovative Contributions of Diane C. Ewasko
Introduction
Diane C. Ewasko is a notable inventor based in Boulder, Colorado. She has made significant contributions to the field of magnetic head design, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
One of her latest patents is titled "Magnetic barrier for gap control in interleaved tape head design." This invention discloses an improved structure and method for forming an interleaved magnetic head. In this patent, a wafer comprising a first thick magnetic layer is utilized to create a first read shield and a first write pole. A second thick magnetic layer is then formed across the read and write segments of the head, providing a second read shield and a second write pole. The write gap between the write poles is designed to have a different thickness than the read gap between the read shields, ensuring tight processing control over the critical read gap thickness.
Another significant patent by Ewasko is the "Method of simultaneously forming MR sensors in a dual element MR head." This invention presents an improved structure and method for creating a dual magnetoresistive element head. The head includes a first and a second magnetoresistive element, with leads extending from opposite end segments of each element. The first and second magnetoresistive elements and the leads are simultaneously formed from a wafer comprising a first and a second magnetic layer separated by an intermediate gap layer.
Career Highlights
Diane C. Ewasko has had a distinguished career at Storage Technology Corporation, where she has applied her expertise in magnetic head design. Her work has contributed to advancements in data storage technology, making her a valuable asset to her company and the industry.
Collaborations
Throughout her career, Diane has collaborated with notable colleagues, including James C. Cates and Richard W. Crowell. These collaborations have further enhanced her innovative contributions to the field.
Conclusion
Diane C. Ewasko's work exemplifies the spirit of innovation in the technology sector. Her patents reflect her commitment to advancing magnetic head design, and her contributions continue to impact the industry positively.