Kevin Anthony McNeill

This inventor holds 21 USPTO granted patents, primarily in Magnetic Data Storage. Top assignee: Seagate Technology Incorporated. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kevin Anthony McNeill. Retrieved from https://idiyas.com/inventor/kevin-anthony-mcneill

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

USPTO Granted Patents = 21

% Patents Active = 81.0

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 58(Granted Patents)

Location History:

Derry, GB (2014 - 2018)
Derry, IE (2015 - 2018)
Londonderry, GB (2015 - 2022)
Springtown, GB (2022)

Company Filing History:

21 out of 8,748

Seagate Technology Incorporated

patents

Years Active: 2014-2026

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Areas of Expertise:

Magneto-Optical Kerr Effect

Magnetic Recording

Data Storage Devices

Magnetoresistive Sensor

Magnetic Stack

Data Reader Shield

High-Coercivity Ferromagnet

Interconnect Interposer

Sensor Structure

Compensating Layer

Ultrafast Pulse

Pinned Front Shield

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12749505 - Magneto-optical Kerr effect reader for hard disk drives (2026-09-29),

2. 12518786 - Ultrafast pulse assisted magnetic recording (2026-01-06),

3. 12505855 - Magnetic stack, and related data storage devices, systems, and methods (2025-12-23),

4. 11393495 - Reader with a multi-layer synthetic ferrimagnet free layer (2022-07-19),

5. 11276423 - Reader with a compensating layer (2022-03-15),

6. 10008223 - Magnetoresistive sensor with recessed antiferromagnetic layer and stabilization feature (2018-06-26),

7. 9899045 - Data reader with pinned front shield (2018-02-20),

8. 9875760 - Interconnect interposer attachable to a trailing edge of a slider (2018-01-23),

9. 9870790 - Recessed AFM stitch interface engineering (2018-01-16),

10. 9786308 - Interconnect interposer attachable to a trailing edge of a slider (2017-10-10),

11. 9715892 - Data reader shield seed buffer (2017-07-25),

12. 9653102 - Data reader with pinned front shield (2017-05-16),

13. 9412401 - Data reader magnetic shield with CoFeNiB material (2016-08-09),

14. 9390735 - Data reader side shield with differing stripe heights (2016-07-12),

15. 9343091 - Sensor structure having layer with high magnetic moment (2016-05-17),

Title: Innovations by Kevin Anthony McNeill: A Leader in Advanced Magnetic Read Sensors

Introduction

Kevin Anthony McNeill, based in Londonderry, GB, is a prominent inventor with a remarkable portfolio of 18 patents. His innovative contributions primarily focus on advancements in magnetic reading technology, reflecting a commitment to improving data storage solutions.

Latest Patents

Among his latest patents, McNeill has developed a "Reader with a Multi-Layer Synthetic Ferrimagnet Free Layer," which includes a read sensor featuring a trilayer synthetic ferrimagnet free layer. This design incorporates at least one side shield positioned near the free layer, providing a bias magnetic field to enhance performance. Another significant invention is the "Reader with a Compensating Layer," which integrates a bearing surface and a free layer with both front and rear surfaces. Notably, this reader also incorporates a compensating layer behind the rear surface, along with a tunnel barrier layer beneath the free layer, showcasing McNeill’s innovative approach to enhancing read accuracy and efficiency.

Career Highlights

Currently, McNeill is associated with Seagate Technology Incorporated, a leader in data storage solutions. His role at the company allows him to leverage his expertise in creating cutting-edge technologies that address the evolving needs of data storage and retrieval systems.

Collaborations

Throughout his career, McNeill has worked alongside esteemed colleagues, including Marcus Winston Ormston and Aidan Dominic Goggin. These collaborations underscore the importance of teamwork in driving innovation and developing groundbreaking technologies in the competitive field of magnetic reading systems.

Conclusion

Kevin Anthony McNeill stands out as a significant inventor in the realm of magnetic reading technologies. His 18 patents highlight his dedication to innovation, with impactful designs that enhance data storage solutions. As he continues to work with teams at Seagate Technology Incorporated, his contributions will likely shape the future of data storage advancements.

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]