For the Inventor, By the Inventor

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Hamilton, NJ, United States of America

Princeton Identity, Inc.

USPTO Granted Patents = 25

CIPO Patents = 8

Trademarks = 6

Forward Citations = 90

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32 inventors (with patents filed for the assignee):

David Alan Ackerman (24 out of 54 patents)

Barry E Mapen (14 out of 16 patents)

John Timothy Green (10 out of 12 patents)

4. Steven N Perna (9 out of 9 patents)

5. Kevin Richards (7 out of 7 patents)

6. Bobby S Varma (7 out of 7 patents)

7. Mark A Clifton (6 out of 6 patents)

8. Jongjin Kim (6 out of 7 patents)

9. Stephen J Piro (6 out of 6 patents)

10. Ann-Marie Lanzillotto (6 out of 6 patents)

11. David J Wade (6 out of 6 patents)

12. Michael P Fleisch (6 out of 6 patents)

13. Jitendra J Bhangley (6 out of 6 patents)

14. Glen J Van Sant (6 out of 9 patents)

15. Timothy James Davis (6 out of 11 patents)

25 patents: Sort by Forward Citations

1. 12380188 - Method and system for seamless biometric system self-enrollment (2025-08-05),

2. 12190638 - Compact system and method for iris recognition (2025-01-07),

3. 12131587 - Method and system for detection of weighted contact lenses imprinted with iris images (2024-10-29),

4. 11922727 - Compact system and method for iris recognition (2024-03-05),

5. 11657133 - Systems and methods of multi-modal biometric analysis (2023-05-23),

6. 11488417 - Iris and periocular region biometric recognition (2022-11-01),

7. 11380135 - Systems and methods of enhancing biometric matching accuracy and/or efficiency (2022-07-05),

8. 11157733 - Systems and methods of enhancing biometric matching accuracy and/or efficiency (2021-10-26),

9. 10943138 - Systems and methods of biometric analysis to determine lack of three-dimensionality (2021-03-09),

10. 10902104 - Biometric security systems and methods (2021-01-26),

11. 10762367 - Systems and methods of biometric analysis to determine natural reflectivity (2020-09-01),

12. 10643088 - Systems and methods of biometric analysis with a specularity characteristic (2020-05-05),

13. 10643087 - Systems and methods of biometric analysis to determine a live subject (2020-05-05),

14. 10607096 - Z-dimension user feedback biometric system (2020-03-31),

15. 10484584 - System and method for mobile device biometric add-on (2019-11-19),

Princeton Identity, Inc. is a leading provider of biometric security systems and solutions. Their innovative technology allows organizations to verify and authenticate individuals using unique physical or behavioral traits, such as fingerprint, face, or iris recognition. With a focus on accuracy, speed, and scalability, Princeton Identity's solutions are ideal for a wide range of applications, including access control, identity management, and time and attendance tracking. Visit their website for more information on their products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

25 Patents

#3 in Hamilton, NJ

#511 in New Jersey

#12,896 in US

#24,897 in the World

Hamilton, NJ, United States of America

Princeton Identity, Inc.

Forward Citations = 90

32 inventors:

David Alan Ackerman (24 out of 54 patents)

Barry E Mapen (14 out of 16 patents)

John Timothy Green (10 out of 12 patents)

4. Steven N Perna (9 out of 9 patents)

5. Kevin Richards (7 out of 7 patents)

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