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Santa Ana, CA, United States of America

Hgst Technologies Santa Ana, Inc.

Calculating rank

USPTO Granted Patents = 23

% Expired Patents = 4.3

Forward Citations = 80

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26 inventors (with patents filed for the assignee):

Richard David Barndt (6 out of 49 patents)

Mark Moshayedi (6 out of 53 patents)

Anthony Dwayne Weathers (5 out of 31 patents)

4. Xinde Hu (4 out of 45 patents)

5. Aldo Giovanni Cometti (3 out of 19 patents)

6. Pablo A Ziperovich (3 out of 20 patents)

7. Seyhan Karakulak (2 out of 12 patents)

8. Majid Nemati Anaraki (2 out of 18 patents)

9. Dillip Kumar Dash (2 out of 14 patents)

10. Richard Mataya (2 out of 13 patents)

11. Tsan Lin Chen (2 out of 6 patents)

12. William Calvert (2 out of 5 patents)

13. Ashot Melik-Martirosian (2 out of 13 patents)

14. Umang Thakkar (2 out of 3 patents)

15. Po-Jen Hsueh (2 out of 5 patents)

23 patents: Sort by Forward Citations

1. 9881670 - Soft information module (2018-01-30),

2. 9543035 - Transmission error detector for flash memory controller (2017-01-10),

3. 9520191 - Apparatus, systems, and methods for operating flash backed DRAM module (2016-12-13),

4. 9514823 - Programming algorithm for improved flash memory endurance and retention (2016-12-06),

5. 9411522 - High speed input/output performance in solid state devices (2016-08-09),

6. 9389938 - Apparatus and method for determining an operating condition of a memory cell based on cycle information (2016-07-12),

7. 9379073 - Multi-layer pad ring for integrated circuit (2016-06-28),

8. 9378214 - Method and system for hash key memory reduction (2016-06-28),

9. 9378132 - System and method for scanning flash memories (2016-06-28),

10. 9377962 - Determining bias information for offsetting operating variations in memory cells (2016-06-28),

11. 9377960 - System and method of using stripes for recovering data in a flash storage system (2016-06-28),

12. 9343170 - Word-line inter-cell interference detector in flash system (2016-05-17),

13. 9342445 - System and method for performing a direct memory access at a predetermined address in a flash storage (2016-05-17),

14. 9319069 - Reduced complexity non-binary LDPC decoding algorithm (2016-04-19),

15. 9311006 - Table journaling in flash storage devices (2016-04-12),

Company Overview

HGST Technologies Santa Ana, Inc. is a prominent player in the data storage industry, focusing on the development and manufacturing of advanced hard disk drives and solid-state drives. The company specializes in innovative storage solutions that cater to a variety of sectors, including enterprise, cloud computing, and consumer electronics. With a commitment to enhancing data management and reliability, HGST leverages cutting-edge technology to address the evolving needs of its global clientele, ensuring efficient and secure data storage solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

23 Patents

#15 in Santa Ana, CA

#3,424 in California

#14,447 in US

#27,717 in the World

Santa Ana, CA, United States of America

Hgst Technologies Santa Ana, Inc.

Forward Citations = 80

26 inventors:

Richard David Barndt (6 out of 49 patents)

Mark Moshayedi (6 out of 53 patents)

Anthony Dwayne Weathers (5 out of 31 patents)

4. Xinde Hu (4 out of 45 patents)

5. Aldo Giovanni Cometti (3 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hgst Technologies Santa Ana, Inc.. Retrieved from https://idiyas.com/company/hgst-technologies-santa-ana

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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