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For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

Eric Brandon Tamura

This inventor holds 24 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Data Protection Techniques. Top assignees: Apple Inc., Other. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eric Brandon Tamura. Retrieved from https://idiyas.com/inventor/eric-brandon-tamura

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

USPTO Granted Patents = 24 

% Patents Active = 87.5

 

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 94(Granted Patents)


Location History:

  • Mountain View, CA (US) (2014 - 2016)
  • Sunnyvale, CA (US) (2013 - 2023)

Company Filing History:

goldMedal23 out of 43,632 
 
Apple Inc.
 patents
silverMedal1 out of 834,570 
Other
 patents

Years Active: 2013-2026

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Areas of Expertise:
Metadata Management
File System Protection
Data Backups
Snapshot Techniques
Encryption Methods
Solid-State Storage
Wireless Data Security
Storage Allocation
Data Structure Trimming
Live Updates
Logical Address Mapping
Key Rolling Support
24 patents (USPTO):Explore Patents
1. 12639286 - Ensuring consistent metadata across computing devices (2026-05-26),
2. 12450380 - File system metadata protection (2025-10-21),
3. 12210612 - Techniques for managing software applications (2025-01-28),
4. 12164901 - Patching code aligned with an executing base operating system (2024-12-10),
5. 11809584 - File system metadata protection (2023-11-07),
6. 11609898 - Ensuring consistent metadata across computing devices (2023-03-21),
7. 11385816 - Systems and methods for implementing improved links between paths of one or more file systems (2022-07-12),
8. 11194920 - File system metadata protection (2021-12-07),
9. 11132134 - Flexible over-provisioning of storage space within solid-state storage devices (SSDs) (2021-09-28),
10. 10592679 - Support for changing encryption classes of files (2020-03-17),
11. 10509701 - Performing data backups using snapshots (2019-12-17),
12. 10454679 - File system support for rolling keys on file extents (2019-10-22),
13. 10452859 - File system metadata protection (2019-10-22),
14. 10423572 - Performing live updates to file system volumes (2019-09-24),
15. 10032038 - File system support for rolling keys (2018-07-24),

Title: Inventor Eric Brandon Tamura - Pioneering Innovations in Sunnyvale

Introduction: Eric Brandon Tamura is a distinguished inventor based in Sunnyvale, California, known for his groundbreaking contributions to various technological fields.

Latest Patents: Eric Tamura holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his versatility and ingenuity in the realm of innovation.

Career Highlights: With a career spanning over two decades, Eric Tamura has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have had a significant impact on society.

Collaborations: Throughout his career, Eric Tamura has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects.

Conclusion: Eric Brandon Tamura's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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