For the Inventor, By the Inventor

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Irvine, CA, United States of America

Hycom Incorporated

USPTO Granted Patents = 20

Forward Citations = 334

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11 inventors (with patents filed for the assignee):

David M Motley (16 out of 17 patents)

King Y Cheng (9 out of 10 patents)

John F Stockman (4 out of 10 patents)

4. Andrew M Kameya (3 out of 3 patents)

5. Naif D Salman (3 out of 3 patents)

6. James A Komarek (1 out of 22 patents)

7. Richard W Middlestead (1 out of 1 patent)

8. John D Pylant (1 out of 1 patent)

9. Raymond J Turner (1 out of 1 patent)

10. Keizo Yamamoto (1 out of 3 patents)

11. Charles C Austin (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 5038366 - Frequency multiplexed full duplex 4800 BPS modem (1991-08-06),

2. 4937839 - Frequency multiplexed full duplex 4800 bps modem (1990-06-26),

3. 4731800 - Raised-cosine filtering for modems (1988-03-15),

4. 4726029 - Error-correcting modem (1988-02-16),

5. 4597089 - Single pulse fast learn modem (1986-06-24),

6. 4458355 - Adaptive phase lock loop (1984-07-03),

7. 4207479 - Touch sensitive switch arrangement with an I.sub.2 L structure (1980-06-10),

8. 4061978 - Timing recovery for an automatically equalized data modem (1977-12-06),

9. 4061977 - Phase tracking network (1977-12-06),

10. 4052598 - Control system with fast response (1977-10-04),

11. 4028626 - Digital data receiver with automatic timing recovery and control (1977-06-07),

12. 3988539 - Data transmission system using optimal eight-vector signaling scheme (1976-10-26),

13. 3979685 - Frequency shift key demodulator (1976-09-07),

14. 3973486 - Printer (1976-08-10),

15. 3971996 - Phase tracking network (1976-07-27),

Hycom Incorporated, based in Irvine, California, specializes in advanced technology solutions, focusing on the development and manufacturing of high-performance software and hardware systems. The company is recognized for its expertise in areas such as telecommunications, data processing, and network infrastructure. Hycom's innovative approach integrates cutting-edge research and engineering to deliver robust solutions that meet the evolving needs of various industries, enhancing operational efficiency and connectivity.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

20 Patents

#165 in Irvine, CA

#3,928 in California

#16,368 in US

#31,196 in the World

Irvine, CA, United States of America

Hycom Incorporated

Forward Citations = 334

11 inventors:

David M Motley (16 out of 17 patents)

King Y Cheng (9 out of 10 patents)

John F Stockman (4 out of 10 patents)

4. Andrew M Kameya (3 out of 3 patents)

5. Naif D Salman (3 out of 3 patents)

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