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Redmond, WA, United States of America

At&t Wireless Svcs. Inc.

USPTO Granted Patents = 14

Forward Citations = 703

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21 inventors (with patents filed for the assignee):

Arturo Maria (2 out of 98 patents)

Michael F Buhrmann (2 out of 38 patents)

Ileana A Leuca (2 out of 39 patents)

4. Leslie Dale Owens (2 out of 6 patents)

5. Lee Begeja (1 out of 251 patents)

6. Titus Lo (1 out of 154 patents)

7. Jeffrey Joseph Farah (1 out of 56 patents)

8. Vahid Tarokh (1 out of 97 patents)

9. Hongliang Zhang (1 out of 54 patents)

10. Brian Kevin Daly (1 out of 191 patents)

11. Arun K Chatterjee (1 out of 7 patents)

12. David William James Holmes (1 out of 23 patents)

13. Umesh J Amin (1 out of 35 patents)

14. Adrian David Smith (1 out of 11 patents)

15. Neil A Ostroff (1 out of 5 patents)

14 patents: Sort by Forward Citations

1. 6229885 - Method for providing remote emulation of the functionality of a private exchange (2001-05-08),

2. 6188899 - System and method for automatic registration notification for over-the-air activation (2001-02-13),

3. 6188897 - Mobile station roaming in a multiple service provider area (2001-02-13),

4. 6188736 - Near-optimal low-complexity decoding of space-time codes for fixed wireless applications (2001-02-13),

5. 6175555 - Transmit/receive compensation (2001-01-16),

6. 6169895 - Landline-supported private base station for collecting data and switchable into a cellular network (2001-01-02),

7. 6167274 - Method for locating a mobile station (2000-12-26),

8. 6167261 - Wireless communication service management (2000-12-26),

9. 6160839 - Adaptive weight update method for a discrete multitone spread spectrum (2000-12-12),

10. 6158008 - Method and apparatus for updating address lists for a packet filter (2000-12-05),

11. 6141545 - Method and system for remote call forwarding of telephone calls from (2000-10-31),

12. 6134261 - FDD forward link beamforming method for a FDD communications system (2000-10-17),

13. 6125122 - Dynamic protocol negotiation system (2000-09-26),

14. 6092110 - Apparatus for filtering packets using a dedicated processor (2000-07-18),

Company Overview

AT&T Wireless Services, Inc., based in Redmond, WA, specializes in telecommunications and wireless communication technologies. The company focuses on providing a range of wireless services, including voice, data, and messaging solutions, catering to both consumer and business markets. With a commitment to innovation, AT&T Wireless is involved in the development of advanced network infrastructure and mobile technologies, enhancing connectivity and user experience across various platforms and devices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#44 in Redmond, WA

#485 in Washington

#22,333 in US

#42,290 in the World

Redmond, WA, United States of America

At&t Wireless Svcs. Inc.

Forward Citations = 703

21 inventors:

Arturo Maria (2 out of 98 patents)

Michael F Buhrmann (2 out of 38 patents)

Ileana A Leuca (2 out of 39 patents)

4. Leslie Dale Owens (2 out of 6 patents)

5. Lee Begeja (1 out of 251 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: At&t Wireless Svcs. Inc.. Retrieved from https://idiyas.com/company/at-and-t-wireless-svcs

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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