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Dayton, OH, United States of America

At&t Global Information Solutions Company

USPTO Granted Patents = 164

Trademarks = 3

Forward Citations = 5,249

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180 inventors (with patents filed for the assignee):

Harold S Crafts (12 out of 49 patents)

Steven S Lee (9 out of 23 patents)

Gayle W Miller (7 out of 62 patents)

4. Dao-Long Chen (7 out of 20 patents)

5. Donald M Bartlett (7 out of 18 patents)

6. Derryl D Allman (7 out of 37 patents)

7. Robert W Paterson (5 out of 9 patents)

8. Brian K Herbert (4 out of 15 patents)

9. Kenneth P Fuchs (4 out of 20 patents)

10. Hoang P Nguyen (4 out of 8 patents)

11. Donald Alexander Collins, Jr (4 out of 61 patents)

12. Warren W Porter (4 out of 34 patents)

13. William K Petty (3 out of 22 patents)

14. Robert D Waldron (3 out of 17 patents)

15. James Scott Prater (3 out of 13 patents)

Core Competencies:

Cache Optimization

Image Processing

Silicon Controlled Rectifier

Multi-Processor Systems

High Voltage Stylus

Semiconductor Fuse Structures

Neural Networks

Data Compression

Communications Transceiver

Electrostatic Discharge Protection

Disk Array Storage Systems

Optical Bar Code Scanners

164 patents: Sort by Forward Citations

1. 6129458 - Cache optimization method (2000-10-10),

2. 6014125 - Image processing apparatus including horizontal and vertical scaling for (2000-01-11),

3. 5894153 - Field implant for silicon controlled rectifier (1999-04-13),

4. 5869900 - Sea-of-cells array of transistors (1999-02-09),

5. 5835755 - Multi-processor computer system for operating parallel client/server (1998-11-10),

6. 5828011 - High voltage stylus for portable computer (1998-10-27),

7. 5798667 - Method and apparatus for regulation of power dissipation (1998-08-25),

8. 5759877 - Semiconductor fuse structure (1998-06-02),

9. 5754080 - Single-edge triggered phase detector (1998-05-19),

10. 5752010 - Dual-mode graphics controller with preemptive video access (1998-05-12),

11. 5728626 - Spin-on conductor process for integrated circuits (1998-03-17),

12. 5726991 - Integral bit error rate test system for serial data communication links (1998-03-10),

13. 5721954 - Intelligent SCSI-2/DMA processor (1998-02-24),

14. 5701309 - Automated test equipment digital tester expansion apparatus (1997-12-23),

15. 5696464 - Output driver adaptable to power supply variation (1997-12-09),

AT&T Global Information Solutions Company is a leading technology company that offers a wide range of solutions to businesses worldwide. With a strong focus on innovation, AT&T provides advanced communication services, networking solutions, and consulting services. They help businesses optimize their operations, improve productivity, and enhance customer experience. AT&T's commitment to providing secure and reliable solutions has made them a trusted partner for many organizations.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

164 Patents

#7 in Dayton, OH

#101 in Ohio

#2,343 in US

#4,892 in the World

Dayton, OH, United States of America

At&t Global Information Solutions Company

Forward Citations = 5,249

180 inventors:

Harold S Crafts (12 out of 49 patents)

Steven S Lee (9 out of 23 patents)

Gayle W Miller (7 out of 62 patents)

4. Dao-Long Chen (7 out of 20 patents)

5. Donald M Bartlett (7 out of 18 patents)

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