% Expired Patents = 8.3

Forward Citations = 142

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4 inventors (with patents filed for the assignee):

Patrick Nunally (7 out of 10 patents)

Patrick O'Neal Nunally (5 out of 8 patents)

Kevin Bostenero (1 out of 2 patents)

4. Dustin Cameron Mitchell (1 out of 2 patents)

12 patents: Sort by Forward Citations

1. 9641664 - System, apparatus, and method for utilizing sensor data (2017-05-02),

2. 9622055 - System and method for managing mobile communications (2017-04-11),

3. 9298565 - System and method for identification of memory (2016-03-29),

4. 9178983 - System and method for managing mobile communications (2015-11-03),

5. 9002331 - System and method for managing mobile communications (2015-04-07),

6. 8572440 - System and method for managing information stored in semiconductors (2013-10-29),

7. 8315619 - System and method for managing mobile communications (2012-11-20),

8. 8315618 - System and method for managing mobile communications (2012-11-20),

9. 8311524 - System and method for managing mobile communications (2012-11-13),

10. 8311523 - System and method for managing mobile communications (2012-11-13),

11. 8311522 - System and method for managing mobile communications (2012-11-13),

12. 8306514 - System and method for managing mobile communications (2012-11-06),

Company Overview

E.digital Corporation, based in San Diego, California, specializes in digital rights management and secure data storage solutions. The company focuses on developing innovative technologies that protect and manage digital content across various platforms. E.digital's expertise extends to cloud-based services and advanced encryption methods, catering to industries that require robust security measures for their digital assets. Their commitment to research and development positions them as a key player in the evolving landscape of digital security.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#448 in San Diego, CA

#6,061 in California

#25,557 in US

#48,163 in the World

San Diego, CA, United States of America

E.digital Corporation

Forward Citations = 142

4 inventors:

Patrick Nunally (7 out of 10 patents)

Patrick O'Neal Nunally (5 out of 8 patents)

Kevin Bostenero (1 out of 2 patents)

4. Dustin Cameron Mitchell (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: E.digital Corporation. Retrieved from https://idiyas.com/company/e-digital

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]