% Expired Patents = 12.5

Forward Citations = 50

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2 inventors (with patents filed for the assignee):

Eric Leuthardt (8 out of 701 patents)

Scott Stern (8 out of 8 patents)

8 patents: Sort by Forward Citations

1. 12639411 - Expression recognition in messaging systems (2026-05-26),

2. 12536263 - Message sender security in messaging system (2026-01-27),

3. 11977616 - Message sender security in messaging system (2024-05-07),

4. 11334653 - Message sender security in messaging system (2022-05-17),

5. 11042623 - Expression recognition in messaging systems (2021-06-22),

6. 10592650 - Message sender security in messaging system (2020-03-17),

7. 10275583 - Expression recognition in messaging systems (2019-04-30),

8. 9817960 - Message sender security in messaging system (2017-11-14),

Company Overview

FaceToFace Biometrics, Inc. is a leading provider of biometric identification solutions. Their technology leverages facial recognition to provide secure access control and authentication solutions for a variety of industries. With a focus on accuracy and efficiency, FaceToFace Biometrics helps organizations enhance their security measures and streamline their operations.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#228 in St. Louis, MO

#516 in Missouri

#35,893 in US

St. Louis, MO, United States of America

Facetoface Biometrics, Inc.

Forward Citations = 50

2 inventors:

Eric Leuthardt (8 out of 701 patents)

Scott Stern (8 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Facetoface Biometrics, Inc.. Retrieved from https://idiyas.com/company/facetoface-biometrics

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]