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Austin, TX, United States of America

At&t Labs, Inc.

USPTO Granted Patents = 74

% Expired Patents = 79.7

EPO Patents = 1

Forward Citations = 629

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135 inventors (with patents filed for the assignee):

Brenda S Thompson (10 out of 19 patents)

Richard Everett Sabinson (9 out of 15 patents)

Robert Randal Bushey (9 out of 105 patents)

4. Harold C Fleischer, Iii (8 out of 30 patents)

5. Mark Tamasi (7 out of 21 patents)

6. Haifeng Bi (6 out of 16 patents)

7. Laura Kay Culli (6 out of 26 patents)

8. Gregory Steven Fosburgh (6 out of 10 patents)

9. Philip C Cunetto (6 out of 29 patents)

10. Stephen Mark Mueller (5 out of 26 patents)

11. Michael W Boeckman (5 out of 17 patents)

12. John E Simino (5 out of 26 patents)

13. Philip Ted Kortum (4 out of 52 patents)

14. James M Doherty (4 out of 17 patents)

15. Thomas Lee Adams (4 out of 17 patents)

Core Competencies:

Telecommunications

Call Routing

Adaptive Caching

Multi-Modal Communications

User Interface Design

Voice Recognition

DSL Services

Interactive Voice Response

Network Management

Remote Access

Intelligent Roaming

Database Queries

74 patents: Sort by Forward Citations

1. 8768961 - System and method of processing database queries (2014-07-01),

2. 8391446 - Method and system for routing calls based on a language preference (2013-03-05),

3. 8155279 - Method and system for routing calls based on a language preference (2012-04-10),

4. 8149853 - Ethernet wide area networks and methods (2012-04-03),

5. 8144852 - Method and apparatus for spectral containment over telephone service lines (2012-03-27),

6. 8141115 - Systems and methods for multiple media coordination (2012-03-20),

7. 8126121 - Multi-modal communications method (2012-02-28),

8. 8103961 - Method for integrating user models to interface design (2012-01-24),

9. 8064549 - Joint demodulation using a Viterbi equalizer having an adaptive total number of states (2011-11-22),

10. 8059536 - System and method for measurement-based adaptive caching of virtual connections (2011-11-15),

11. 8041011 - Device and method for suppressing DSL signal echo induced by bridgetap (2011-10-18),

12. 8036348 - Sequential presentation of long instructions in an interactive voice response system (2011-10-11),

13. 8032173 - Intelligent roaming system with over the air programming (2011-10-04),

14. 7995563 - Internet caller identification system and method (2011-08-09),

15. 7983409 - Geographical call routing for a non-emergency calling service (2011-07-19),

Company Overview

AT&T Labs, Inc., based in Austin, TX, specializes in telecommunications routing and innovative communication technologies. The organization focuses on developing advanced solutions in call routing, adaptive caching, and multi-modal communications. Its research encompasses user interface design, voice recognition, DSL services, and interactive voice response systems, aiming to enhance user experiences and optimize network performance. AT&T Labs plays a pivotal role in shaping the future of telecommunications through its commitment to research and development.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

74 Patents

#38 in Austin, TX

#268 in Texas

#4,982 in US

#10,140 in the World

Austin, TX, United States of America

At&t Labs, Inc.

Forward Citations = 629

135 inventors:

Brenda S Thompson (10 out of 19 patents)

Richard Everett Sabinson (9 out of 15 patents)

Robert Randal Bushey (9 out of 105 patents)

4. Harold C Fleischer, Iii (8 out of 30 patents)

5. Mark Tamasi (7 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: At&t Labs, Inc.. Retrieved from https://idiyas.com/company/at-and-t-labs

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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