This inventor holds 3 USPTO granted patents. Top assignees: International Business Machines Corporation, Hitachi Global Storage Technologies Netherlands B.v.. Active years: 1998-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 166,409 
1 out of 2,636 
Years Active: 1998-2004
Title: Diane Sprandel O'Regan: Innovator in Hard Disk Drive Technology
Introduction
Diane Sprandel O'Regan is a notable inventor based in Los Gatos, CA (US). She has made significant contributions to the field of hard disk drive technology, holding a total of 3 patents. Her innovative work focuses on methods for bonding components in hard disk drives, enhancing both performance and manufacturing efficiency.
Latest Patents
One of her latest patents is a method for bonding a slider and suspension together while deciding conditions of laser beam irradiation. This invention involves using a low modulus epoxy adhesive to join the slider and suspension of a hard disk drive. The components are held in a bonding jig during the curing process, which is controlled by monitoring the temperature of the head through resistance measurements. This ensures optimal bonding strength within a predetermined temperature range.
Another significant patent by O'Regan is an apparatus and method for adhesively connecting wires to a suspension arm. This invention features a head suspension assembly with predefined gluing regions that enhance adhesion between wires and the load beam. The design allows for cost-effective manufacturing by enabling partial etching of the load beam while simultaneously creating other features.
Career Highlights
Diane has worked with prominent companies in the technology sector, including IBM and Hitachi Global Storage Technologies. Her experience in these organizations has contributed to her expertise in hard disk drive technology and innovation.
Collaborations
Throughout her career, Diane has collaborated with notable professionals such as Norman Kermit Frater and Gary L Heitkamp. These collaborations have further enriched her work and contributions to the field.
Conclusion
Diane Sprandel O'Regan is a pioneering inventor whose work in hard disk drive technology has led to significant advancements in the industry. Her patents reflect her commitment to innovation and efficiency in manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile