For the Inventor, By the Inventor

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Wilmington, DE, United States of America

Guardian Data Storage, LLC

USPTO Granted Patents = 16

% Expired Patents = 37.5

EPO Patents = 2

Forward Citations = 1,790

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18 inventors (with patents filed for the assignee):

Klimenty Vainstein (8 out of 27 patents)

Denis Jacques Paul Garcia (4 out of 16 patents)

Senthilvasan Supramaniam (3 out of 20 patents)

4. Michael Michio Ouye (3 out of 14 patents)

5. Weiqing Huang (3 out of 11 patents)

6. Nicholas Michael Ryan (3 out of 16 patents)

7. Satyajit Nath (3 out of 7 patents)

8. Hal Scott Hildebrand (2 out of 17 patents)

9. Chang-Ping Lee (2 out of 5 patents)

10. Patrick Zuili (2 out of 26 patents)

11. Serge Humpich (1 out of 8 patents)

12. Gary Mark Kinghorn (1 out of 2 patents)

13. Michael Frederick Kenrich (1 out of 4 patents)

14. Yevgeniy Gutnik (1 out of 4 patents)

15. Hal Hilderbrand (1 out of 3 patents)

16 patents: Sort by Forward Citations

1. 10360545 - Method and apparatus for accessing secured electronic data off-line (2019-07-23),

2. RE43906 - Method and apparatus for securing digital assets (2012-12-31),

3. 8341407 - Method and system for protecting electronic data in enterprise environment (2012-12-25),

4. 8341406 - System and method for providing different levels of key security for controlling access to secured items (2012-12-25),

5. 8327138 - Method and system for securing digital assets using process-driven security policies (2012-12-04),

6. 8307067 - Protecting encrypted files transmitted over a network (2012-11-06),

7. 8301896 - Multi-level file digests (2012-10-30),

8. 8266674 - Method and system for implementing changes to security policies in a distributed security system (2012-09-11),

9. 8176334 - Document security system that permits external users to gain access to secured files (2012-05-08),

10. 8127366 - Method and apparatus for transitioning between states of security policies used to secure electronic documents (2012-02-28),

11. 7950066 - Method and system for restricting use of a clipboard application (2011-05-24),

12. 7703140 - Method and system for securing digital assets using process-driven security policies (2010-04-20),

13. 7512810 - Method and system for protecting encrypted files transmitted over a network (2009-03-31),

14. 7478418 - Guaranteed delivery of changes to security policies in a distributed system (2009-01-13),

15. 7380120 - Secured data format for access control (2008-05-27),

Company Overview

Guardian Data Storage, LLC is a technology company based in Wilmington, DE, specializing in advanced data storage solutions. The organization focuses on developing innovative storage systems that enhance data security and accessibility for various industries. With a commitment to research and development, Guardian Data Storage aims to address the evolving challenges of data management and protection, ensuring that clients can efficiently store and retrieve critical information in a secure environment.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

16 Patents

#246 in Wilmington, DE

#312 in Delaware

#19,935 in US

#37,868 in the World

Wilmington, DE, United States of America

Guardian Data Storage, LLC

Forward Citations = 1,790

18 inventors:

Klimenty Vainstein (8 out of 27 patents)

Denis Jacques Paul Garcia (4 out of 16 patents)

Senthilvasan Supramaniam (3 out of 20 patents)

4. Michael Michio Ouye (3 out of 14 patents)

5. Weiqing Huang (3 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Guardian Data Storage, LLC. Retrieved from https://idiyas.com/company/guardian-data-storage

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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