For the Inventor, By the Inventor

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Suwanee, GA, United States of America

Oki Telecom, Inc.

USPTO Granted Patents = 39

Forward Citations = 1,693

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27 inventors (with patents filed for the assignee):

Clifton J Barber (8 out of 9 patents)

Kaiping Li (6 out of 6 patents)

Alden S Bartle (6 out of 6 patents)

4. John P De Loe, Jr (5 out of 5 patents)

5. Robert L Lyall, Jr (4 out of 4 patents)

6. Anthony B Waldroup (4 out of 5 patents)

7. Michael A Wise (4 out of 6 patents)

8. Richard I Bain (4 out of 4 patents)

9. Robert C Witter (4 out of 4 patents)

10. He Feng Wang (4 out of 4 patents)

11. Stephen T Hardin (4 out of 4 patents)

12. George D Erickson (3 out of 3 patents)

13. Patrick A Maresca (2 out of 2 patents)

14. Ryo Yamazaki (2 out of 2 patents)

15. Masao Sasaki (2 out of 4 patents)

Core Competencies:

CDMA Wireless Devices

Data Rate Transmission

Power Control Systems

Noise Reduction

Voice Data Interface

Call Forwarding

Intermodulation Distortion

Automatic Gain Control

Phase Angle Adjustment

Signal Stability

Portable Telephones

Battery Recharging

39 patents: Sort by Forward Citations

1. 6356538 - Partial sleep system for power savings in CDMA wireless telephone devices (2002-03-12),

2. 6310870 - Method for transmitting high data rate information in code division multiple access systems (2001-10-30),

3. 6263035 - System and method for adjusting a phase angle of a recovered data clock signal from a received data signal (2001-07-17),

4. 6236863 - Comprehensive transmitter power control system for radio telephones (2001-05-22),

5. 6230031 - Power amplifying circuitry for wireless radio transceivers (2001-05-08),

6. 6198947 - External control unit with reduced keypad integrated in voice activated vehicular telephone system with call-in-process voice-to-tones and voice to-memory conversion facilities (2001-03-06),

7. 6188888 - Charging unit and wireless telephone having multi-number call forwarding capability (2001-02-13),

8. 6185431 - Mobile station closed loop output power stability system for weak signal conditions (2001-02-06),

9. 6141353 - Subsequent frame variable data rate indication method for various (2000-10-31),

10. 6138036 - Wireless telephone with voice data interface mode (2000-10-24),

11. 6137844 - Digital filter for noise and error removal in transmitted analog signals (2000-10-24),

12. 6104919 - Intermodulation distortion reduction circuit utilizing variable (2000-08-15),

13. 6091948 - One number service using mobile assisted call forwarding facilities (2000-07-18),

14. 6073035 - System unavailablity power reduction method with early failure and no (2000-06-06),

15. 6070058 - Saturation prevention system for radio telephone with open and closed (2000-05-30),

Oki Telecom, Inc. is a technology company based in Suwanee, Georgia, specializing in advanced telecommunications solutions. The organization focuses on developing innovative products and services that enhance communication systems, including VoIP technologies and network management tools. Oki Telecom is committed to delivering high-quality solutions that meet the evolving needs of businesses and consumers, leveraging expertise in telecommunications to drive efficiency and connectivity in various sectors.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

39 Patents

#7 in Suwanee, GA

#184 in Georgia

#8,814 in US

#17,428 in the World

Suwanee, GA, United States of America

Oki Telecom, Inc.

Forward Citations = 1,693

27 inventors:

Clifton J Barber (8 out of 9 patents)

Kaiping Li (6 out of 6 patents)

Alden S Bartle (6 out of 6 patents)

4. John P De Loe, Jr (5 out of 5 patents)

5. Robert L Lyall, Jr (4 out of 4 patents)

Please report any incorrect information to [email protected]

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