Location History:
- Minnetonka, MN (US) (1990 - 1992)
- Santa Barbara, CA (US) (1992)
Company Filing History:
2 out of 8,683 
1 out of 175 Years Active: 1990-1992
Title: The Innovations of George J Gau
Introduction
George J Gau is a notable inventor based in Minnetonka, MN (US). He has made significant contributions to the field of thin film magnetic heads, holding a total of 3 patents. His work has been instrumental in advancing technology in this area.
Latest Patents
One of his latest patents is titled "Pole design for thin film magnetic heads." This invention includes a thin film magnetic head featuring top and bottom pole tips with reversed trapezoidal cross sections. The design achieves mirror image symmetry across a gap region, and the pole tips are formed using a photolithographic process that incorporates positive photoresist, post bake, and flood exposure steps. Another significant patent is "Top pole profile for pole tip trimming." This invention improves the manufacturing process of a thin film magnetic read/write head by utilizing an enhanced pole tip alignment process. The upper pole tip is designed with positively sloped profile sides, which facilitates better alignment between the top pole and the protective layer during the ion milling alignment process.
Career Highlights
Throughout his career, George J Gau has worked with prominent companies in the technology sector. Notably, he has been associated with Seagate Technology Incorporated and Magnetic Peripherals Inc. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
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Conclusion
George J Gau's contributions to the field of thin film magnetic heads through his patents and career highlights demonstrate his significant impact on technology. His innovative designs continue to influence advancements in the industry.