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Bracknell Berkshire, United Kingdom

Hitachi Data Systems Engineering UK Limited

USPTO Granted Patents = 28

CIPO Patents = 3

EPO Patents = 11

Forward Citations = 248

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48 inventors (with patents filed for the assignee):

Neil Berrington (9 out of 11 patents)

Christopher J Aston (9 out of 23 patents)

Trevor Edward Willis (7 out of 17 patents)

4. James Gibbs (5 out of 8 patents)

5. Zahra Tabaaloute (5 out of 11 patents)

6. Richard Powell (5 out of 7 patents)

7. Timothy Warner (5 out of 5 patents)

8. Oleg Kiselev (5 out of 93 patents)

9. Simon L Benham (4 out of 11 patents)

10. Daniel J N Picken (4 out of 4 patents)

11. Mark Stephen Laker (3 out of 5 patents)

12. David Stephen Hartman (3 out of 3 patents)

13. Thomas Andrew Glass (3 out of 3 patents)

14. Shantanu Sinha (3 out of 3 patents)

15. Ben Bernhard (3 out of 3 patents)

28 patents: Sort by Forward Citations

1. 10277678 - Method and an apparatus, and related computer-program products, for managing access request to one or more file systems (2019-04-30),

2. 10198193 - Computer program product, method, apparatus and data storage system for controlling write operations in the data storage system (2019-02-05),

3. 10176189 - System and method for managing deduplication using checkpoints in a file storage system (2019-01-08),

4. 9928250 - System and method for managing deduplication using checkpoints in a file storage system (2018-03-27),

5. 9778882 - Dynamic write balancing in a data storage system (2017-10-03),

6. 9767120 - Multi-way checkpoints in a data storage system (2017-09-19),

7. 9760579 - File cloning and de-cloning in a data storage system (2017-09-12),

8. 9753848 - Apparatus for managing a plurality of root nodes for file systems (2017-09-05),

9. 9542310 - File server node with non-volatile memory processing module coupled to cluster file server node (2017-01-10),

10. 9460112 - Method and apparatus for virtualization of a file system, data storage system for virtualization of a file system, and file server for use in a data storage system (2016-10-04),

11. 9460111 - Method and apparatus for virtualization of a file system, data storage system for virtualization of a file system, and file server for use in a data storage system (2016-10-04),

12. 9460097 - Method and apparatus for migration of a virtualized file system, data storage system for migration of a virtualized file system, and file server for use in a data storage system (2016-10-04),

13. 9454532 - Method and apparatus for migration of a virtualized file system, data storage system for migration of a virtualized file system, and file server for use in a data storage system (2016-09-27),

14. 9424263 - Multi-tiered filesystem (2016-08-23),

15. 9336229 - File cloning and de-cloning in a data storage system (2016-05-10),

Hitachi Data Systems Engineering UK Limited is a subsidiary of Hitachi Vantara, a global leader in digital transformation. The company offers innovative data storage solutions and engineering services to help businesses maximize the value of their data. With a strong focus on cutting-edge technology and exceptional customer service, Hitachi Data Systems Engineering UK Limited helps organizations achieve their digital goals and drive business growth.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

28 Patents

#1 in Bracknell Berkshire

#631 in United Kingdom

#22,547 in the World

Bracknell Berkshire, United Kingdom

Hitachi Data Systems Engineering UK Limited

Forward Citations = 248

48 inventors:

Neil Berrington (9 out of 11 patents)

Christopher J Aston (9 out of 23 patents)

Trevor Edward Willis (7 out of 17 patents)

4. James Gibbs (5 out of 8 patents)

5. Zahra Tabaaloute (5 out of 11 patents)

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