Redwood City, CA, United States of America

Digitalpersona, Inc.

Calculating rank
USPTO Granted Patents = 24

% Expired Patents = 16.7


Trademarks = 5

Forward Citations = 1,538

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17 inventors (with patents filed for the assignee):

goldMedal Vance C Bjorn (16 out of 16 patents)

silverMedal Serge J Belongie (6 out of 6 patents)

bronzeMedal Kenneth Brownlee (4 out of 7 patents)

4.  Fabio Righi (3 out of 3 patents)

5.  Fabio Santini (2 out of 8 patents)

6.  Igor Katkov (2 out of 2 patents)

7.  Sergey Lipin (2 out of 2 patents)

8.  Kirill Lozin (1 out of 1 patent)

9.  Sergei Menchenin (1 out of 1 patent)

10.  Daniel Lopez (1 out of 1 patent)

11.  Hajimu Iwai (1 out of 5 patents)

12.  Gan Zhou (1 out of 8 patents)

13.  Yong Qiao (1 out of 4 patents)

14.  Paul S Montgomery (1 out of 46 patents)

15.  Fai Ho Mok (1 out of 15 patents)


24 patents:

Company Overview
DigitalPersona, Inc. is a technology company based in Redwood City, California, specializing in biometric authentication solutions. The organization focuses on developing advanced identity verification systems that leverage fingerprint recognition and other biometric modalities to enhance security across various sectors. DigitalPersona's innovations are utilized in applications ranging from access control to secure transactions, catering to both enterprise and consumer markets. Their commitment to improving user authentication processes positions them as a key player in the evolving landscape of digital security.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Digitalpersona, Inc. USPTO Patent Assignee Logo
24 Patents

#83 in Redwood City, CA

#3,291 in California

#13,900 in US

#26,701 in the World

Redwood City, CA (US)
Redwood City, CA, United States of America
Forward Citations = 1,538

17 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Digitalpersona, Inc.. Retrieved from https://idiyas.com/company/digitalpersona

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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