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For the Inventor, By the Inventor

Croton-on-Hudson, NY, United States of America

Norman G Ainslie

This inventor holds 9 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1977-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norman G Ainslie. Retrieved from https://idiyas.com/inventor/norman-g-ainslie

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 8

Forward Citations = 376(Granted Patents)


Location History:

  • San Jose, CA (US) (1988)
  • Croton-on-Hudson, NY (US) (1977 - 1989)
  • Anacortes, WA (US) (1994 - 1995)

Company Filing History:

goldMedal9 out of 166,351 
 
International Business Machines Corporation
 patents

Years Active: 1977-1995

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9 patents (USPTO):Explore Patents
1. 5430590 - Spindle system for a disk drive (1995-07-04),
2. 5328272 - Spindle system for a disk drive (1994-07-12),
3. 4824009 - Process for braze attachment of electronic package members (1989-04-25),
4. 4789914 - Thin film magnetic read-write head/arm assemblies (1988-12-06),
5. 4761699 - Slider-suspension assembly and method for attaching a slider to a (1988-08-02),
6. 4634638 - High melting point copper-gold-tin brazing alloy for chip carriers (1987-01-06),
7. 4534811 - Apparatus for thermo bonding surfaces (1985-08-13),
8. 4418857 - High melting point process for Au:Sn:80:20 brazing alloy for chip (1983-12-06),
9. 4049522 - Low coercivity iron-silicon material, shields, and process (1977-09-20),

Title: The Innovations of Norman G Ainslie

Introduction

Norman G Ainslie is a notable inventor based in Croton-on-Hudson, NY (US). He has made significant contributions to the field of technology, particularly in the area of disk drive systems. With a total of 9 patents to his name, Ainslie's work has had a lasting impact on data storage solutions.

Latest Patents

One of Ainslie's latest patents is a spindle system for a disk drive. This spindle system comprises a journal and thrust air bearing. The journal bearing features two sets of opposing groove areas, while the thrust air bearing includes two sets of spiral grooves. The thrust air bearing is gimballed to compensate for misalignment. Additionally, a bias contact member is connected to the rotating member along the axis of rotation, providing electrical grounding. This spindle system is especially applicable to mounting recording disks in a data storage disk drive.

Career Highlights

Ainslie is currently associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore innovative solutions in the realm of data storage technology. His contributions have been instrumental in advancing the capabilities of disk drives.

Collaborations

Throughout his career, Ainslie has collaborated with notable colleagues, including Daniel W Chapman and Paul H Palmateer. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Norman G Ainslie's contributions to the field of technology, particularly in disk drive systems, highlight his innovative spirit and dedication to advancing data storage solutions. His patents and collaborations reflect a commitment to excellence in engineering and invention.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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