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For the Inventor, By the Inventor

Tortola, Virgin Islands, British

Esgw Holdings Limited


USPTO Granted Patents = 15

% Expired Patents = 86.7

Forward Citations = 76

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11 inventors (with patents filed for the assignee):

goldMedal Ming-Goei Sheu (9 out of 13 patents)

silverMedal YuQing Niu (3 out of 3 patents)

bronzeMedal Young Chee Yu (2 out of 3 patents)

4.  Peter Jeffrey Raymond (2 out of 8 patents)

5.  Doug Frisby (1 out of 1 patent)

6.  Jim Hargarten (1 out of 4 patents)

7.  Sam Leung (1 out of 1 patent)

8.  Brian D Wilson (1 out of 19 patents)

9.  Bruce D Emo (1 out of 38 patents)

10.  Chunsheng Huang (1 out of 1 patent)

11.  Xianyong Gu (1 out of 1 patent)


15 patents:

1. 8040638 - Self-fixturing pivoting actuator (2011-10-18),
2. 7861399 - Tool for loading a head onto a disk of a hard disk drive (2011-01-04),
3. 7827667 - Packaging and presentation of small hardware (2010-11-09),
4. 7660107 - HDD anti-shock and anti-vibration device (2010-02-09),
5. 7660070 - Quiet high performance seek procedure for disk drives (2010-02-09),
6. 7573666 - Optimizing storage capacity by smoothly varying track pitch across a disk surface (2009-08-11),
7. 7536771 - Method for loading single head in a hard disk drive (2009-05-26),
8. 7520385 - Packaging substrate and presentation of small hardware (2009-04-21),
9. D580435 - External hard disk drive (2008-11-11),
10. 7342741 - Disk drive with variable track density (2008-03-11),
11. 7197812 - Method for loading single head in a hard disk drive (2007-04-03),
12. 7154704 - Data storage device with a low profile spindle motor having hub and drive member arranged on opposite sides of a baseplate (2006-12-26),
13. 6961210 - Data storage device with a low profile spindle motor (2005-11-01),
14. 6914359 - Data storage device with reduced rotor inertia (2005-07-05),
15. 6876517 - Data storage device with spindle motor (2005-04-05),
Company Overview
Esgw Holdings Limited is a company based in Tortola, VG, specializing in innovative solutions across various sectors. The organization focuses on developing advanced technologies and services that cater to diverse industries, emphasizing sustainability and efficiency. With a commitment to research and development, Esgw Holdings Limited aims to drive progress in its fields of expertise, contributing to the evolution of modern technology and enhancing operational capabilities for its clients. Its strategic positioning allows it to engage with global markets effectively.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

15 Patents

#42 in Tortola

#54 in Virgin Islands, British

#39,959 in the World

Tortola, VG
Tortola, Virgin Islands, British

Esgw Holdings Limited

Forward Citations = 76

11 inventors:

goldMedal Ming-Goei Sheu (9 out of 13 patents)

silverMedal YuQing Niu (3 out of 3 patents)

bronzeMedal Young Chee Yu (2 out of 3 patents)

4.  Peter Jeffrey Raymond (2 out of 8 patents)

5.  Doug Frisby (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Esgw Holdings Limited. Retrieved from https://idiyas.com/company/esgw-holdings

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

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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