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For the Inventor, By the Inventor

Billerica, MA, United States of America

L-1 Secure Credentialing, Inc.

USPTO Granted Patents = 41

% Expired Patents = 29.3



Forward Citations = 1,001

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27 inventors (with patents filed for the assignee):

goldMedal Robert L Jones (31 out of 99 patents)

silverMedal Daoshen Bi (22 out of 43 patents)

bronzeMedal Tung-Feng Yeh (8 out of 15 patents)

4.  Brian C Labrec (7 out of 8 patents)

5.  Nelson T Schneck (4 out of 4 patents)

6.  Charles F Duggan (4 out of 6 patents)

7.  Bruce L Davis (3 out of 129 patents)

8.  Joseph Anderson (2 out of 8 patents)

9.  Dennis Mailloux (2 out of 7 patents)

10.  J Scott Carr (2 out of 58 patents)

11.  Danielle Batey (2 out of 3 patents)

12.  James V Howard (2 out of 4 patents)

13.  Francis Frazier (2 out of 3 patents)

14.  Alastair M Reed (1 out of 149 patents)

15.  Mohamed Lazzouni (1 out of 18 patents)


Core Competencies:
Forensic Feature
ID Documents
Image Processing
Anti-Counterfeiting
Biometric Recognition
Laser Engraving
Tamper Evidence
Multi-Layered Structure
Security Features
Fraud Prevention
Identification Cards
Document Core

41 patents:

1. 9399363 - Forensic feature for secure documents (2016-07-26),
2. 9061486 - ID documents having a multi-layered laminate structure (2015-06-23),
3. 8833663 - Image processing techniques for printing identification cards and documents (2014-09-16),
4. 8728613 - Identification documents including anti-counterfeiting features providing tamper evidence (2014-05-20),
5. 8377847 - Image destruct feature used with image receiving layers in secure documents (2013-02-19),
6. 8334234 - Hard coat and image receiving layer structures for indentification documents (2012-12-18),
7. 8233675 - Image, video or audio filtering before biometric recognition (2012-07-31),
8. 8215559 - Secure core material for documents (2012-07-10),
9. 8087772 - Identification card printer-assembler for over-the-counter card issuing (2012-01-03),
10. 8087698 - Personalizing ID document images (2012-01-03),
11. 8083152 - Laser etched security features for identification documents and methods of making same (2011-12-27),
12. 8062735 - Retroreflective security features in secure documents (2011-11-22),
13. 8033477 - Optically variable personalized indicia for identification documents (2011-10-11),
14. 8033476 - Identification document with three dimensional image of bearer (2011-10-11),
15. 8025239 - Multiple image security features for identification documents and methods of making same (2011-09-27),
Company Overview
L-1 Secure Credentialing, Inc., based in Billerica, MA, specializes in advanced security solutions for identification documents. The company focuses on developing technologies that enhance fraud prevention and document security through innovative methods such as biometric recognition, image processing techniques, and laser engraving. L-1 also emphasizes the integration of forensic features and tamper-evident adhesives to create robust anti-counterfeiting measures, ensuring the integrity and authenticity of credentials in various applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

41 Patents

#21 in Billerica, MA

#489 in Massachusetts

#8,447 in US

#16,725 in the World

Billerica, MA (US)
Billerica, MA, United States of America

L-1 Secure Credentialing, Inc.

Forward Citations = 1,001

27 inventors:

goldMedal Robert L Jones (31 out of 99 patents)

silverMedal Daoshen Bi (22 out of 43 patents)

bronzeMedal Tung-Feng Yeh (8 out of 15 patents)

4.  Brian C Labrec (7 out of 8 patents)

5.  Nelson T Schneck (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: L-1 Secure Credentialing, Inc.. Retrieved from https://idiyas.com/company/l-1-secure-credentialing

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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