For the Inventor, By the Inventor

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Dallas, TX, United States of America

T-Netix, Inc.

USPTO Granted Patents = 22

% Expired Patents = 13.6

Trademarks = 2

Forward Citations = 2,424

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22 inventors (with patents filed for the assignee):

Jay L Gainsboro (5 out of 25 patents)

Barry D Brown (4 out of 9 patents)

Richard James Mammone (4 out of 29 patents)

4. John S Hogg (3 out of 5 patents)

5. Manish Sharma (3 out of 5 patents)

6. John C Johnson (2 out of 2 patents)

7. John Beck Mow (2 out of 3 patents)

8. Xiaoyu Zhang (2 out of 5 patents)

9. Danny C Milliorn (1 out of 7 patents)

10. Charles Margosian (1 out of 3 patents)

11. Russell P Blink (1 out of 15 patents)

12. Rainer J Rothacker (1 out of 1 patent)

13. Michael D Duke (1 out of 1 patent)

14. Carol E Webb (1 out of 1 patent)

15. Dag Boye (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 7542906 - Off-site detention monitoring system (2009-06-02),

2. 7386448 - Biometric voice authentication (2008-06-10),

3. 7248680 - Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access (2007-07-24),

4. 7136471 - Method and apparatus for detecting a secondary destination of a telephone call based on changes in the telephone signal path (2006-11-14),

5. 7106843 - Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access (2006-09-12),

6. 7058163 - System and method for ex post facto preserving a recorded conversation (2006-06-06),

7. 6920209 - Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access (2005-07-19),

8. 6904139 - Telecommunication resource allocation system and method (2005-06-07),

9. 6763099 - Advanced three way call detection system and method using spread spectrum techniques (2004-07-13),

10. 6760701 - Subword-based speaker verification using multiple-classifier fusion, with channel, fusion, model and threshold adaptation (2004-07-06),

11. 6668045 - Message screening, delivery and billing system (2003-12-23),

12. 6665380 - Inmate messaging system and method (2003-12-16),

13. 6665376 - Selectively activated integrated real-time recording of telephone conversations with automated documentation of consent to call recording (2003-12-16),

14. 6611583 - Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access (2003-08-26),

15. 6560325 - Telecommunication resource allocation system and method (2003-05-06),

T-Netix, Inc. is a technology company based in Dallas, Texas, specializing in advanced telecommunications solutions. The organization focuses on developing innovative software and hardware systems that enhance communication and connectivity across various platforms. With a strong emphasis on research and development, T-Netix aims to deliver cutting-edge products that meet the evolving needs of its clients in the telecommunications sector. Their expertise spans multiple domains, including network infrastructure and digital communication technologies.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

22 Patents

#97 in Dallas, TX

#888 in Texas

#15,012 in US

#28,724 in the World

Dallas, TX, United States of America

T-Netix, Inc.

Forward Citations = 2,424

22 inventors:

Jay L Gainsboro (5 out of 25 patents)

Barry D Brown (4 out of 9 patents)

Richard James Mammone (4 out of 29 patents)

4. John S Hogg (3 out of 5 patents)

5. Manish Sharma (3 out of 5 patents)

Please report any incorrect information to [email protected]

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