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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 250 patents)

6. Titus Lo (1 out of 153 patents)

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

8. Vahid Tarokh (1 out of 97 patents)

9. Hongliang Zhang (1 out of 52 patents)

10. Brian Kevin Daly (1 out of 189 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),

AT&T Wireless Services, Inc. is a leading provider of wireless services in the United States. With a wide range of mobile plans, devices, and accessories, AT&T offers reliable and high-speed connectivity to millions of customers. The company is committed to innovation, customer satisfaction, and enhancing the mobile experience through advanced technology and network infrastructure.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

14 Patents

#44 in Redmond, WA

#455 in Washington

#21,598 in US

#40,882 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 250 patents)

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