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For the Inventor, By the Inventor

Surprise, AZ, United States of America

Michael R Hatchett

This inventor holds 7 USPTO granted patents. Top assignee: Hitachi Global Storage Technologies Netherlands B.v.. Active years: 2007-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael R Hatchett. Retrieved from https://idiyas.com/inventor/michael-r-hatchett-0qeknf0w

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

USPTO Granted Patents = 7

% Patents Active = 42.9

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 42(Granted Patents)


Location History:

  • San Jose, CA (US) (2007 - 2008)
  • Surprise, AZ (US) (2010 - 2011)

Company Filing History:

goldMedal7 out of 2,636 
 
Hitachi Global Storage Technologies Netherlands B.v.
 patents

Years Active: 2007-2011

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7 patents (USPTO):Explore Patents
1. 7911732 - Hermetically sealed head disk assembly and method of sealing with soldering material (2011-03-22),
2. 7729083 - Hermetically sealed head disk assembly (2010-06-01),
3. 7692891 - Hermetically sealed head disk assembly and method of sealing with soldering material (2010-04-06),
4. 7450337 - Apparatus and method for guiding bypass reentry flow through contraction and filter in a hard disk drive (2008-11-11),
5. 7405904 - Aerodynamic diverter integrated with a diffuser and a contraction in a bypass channel for a disk storage device (2008-07-29),
6. 7262939 - System, method, and apparatus for attaching top pole piece of a voice coil motor to a hard disk drive enclosure (2007-08-28),
7. 7203030 - System, method, and apparatus for aerodynamic diverter integrated with a diffuser in a bypass channel for applications in a disk storage device (2007-04-10),

Title: Michael R Hatchett: Innovator in Head Disk Assembly Technology

Introduction

Michael R Hatchett is a notable inventor based in Surprise, AZ (US). He has made significant contributions to the field of storage technology, particularly in the design and functionality of head disk assemblies. With a total of 7 patents to his name, Hatchett's work has had a lasting impact on the industry.

Latest Patents

Among his latest innovations is the patent for a hermetically sealed head disk assembly and method of sealing with soldering material. This invention features a base casting that provides attachment points for the major components of the head disk assembly. The design includes a semi-hermetic seal that allows for effective juxtaposition with complementary surfaces on the cover. Another significant patent is the hermetically sealed head disk assembly, which also utilizes a base casting and cover to ensure the integrity of the components. The innovative sealing methods employed in these patents enhance the reliability and performance of storage devices.

Career Highlights

Michael R Hatchett has built a successful career at Hitachi Global Storage Technologies Netherlands B.V. His expertise in storage technology has positioned him as a key player in the development of advanced storage solutions. His patents reflect his commitment to innovation and excellence in engineering.

Collaborations

Throughout his career, Hatchett has collaborated with talented individuals such as Kirk Barrows Price and Andre Sirilutporn Chan. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Michael R Hatchett's contributions to the field of storage technology through his innovative patents demonstrate his expertise and dedication to advancing the industry. His work continues to influence the design and functionality of storage devices today.

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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