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Burlington, Canada

Gennum Corporation

USPTO Granted Patents = 83

% Expired Patents = 16.9

CIPO Patents = 6

Forward Citations = 1,119

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83 inventors (with patents filed for the assignee):

Atul Krishna Gupta (15 out of 15 patents)

Stephen Paul Webster (10 out of 16 patents)

Vasilis Papanikolaou (6 out of 12 patents)

4. Mohammad Hossein Shakiba (6 out of 9 patents)

5. Stephen W Armstrong (6 out of 11 patents)

6. Wesley Calvin d'Haene (6 out of 6 patents)

7. John Hudson (5 out of 9 patents)

8. Apu Sivadas (5 out of 7 patents)

9. Rajiv Kumar Shukla (5 out of 5 patents)

10. Stephen Joseph Kovacic (4 out of 27 patents)

11. Frederick Edward Sykes (4 out of 6 patents)

12. Kenneth Steven Lazaris-Brunner (4 out of 4 patents)

13. Bharat Tailor (4 out of 4 patents)

14. Eliyahu D Zamir (4 out of 4 patents)

15. James D Kendall (4 out of 4 patents)

Core Competencies:

Equalizer

Digital Communication

High-Speed Data

Optical Receiver

Video Serializer

Phase Detector

Hearing Instrument

Transimpedance Amplifier

Clock Recovery

Capacitor Structures

Noise Suppression

Integrated Circuit

83 patents: Sort by Forward Citations

1. 8351493 - Folding sequential adaptive equalizer (2013-01-08),

2. 8159927 - Transmit, receive, and cross-talk cancellation filters for back channelling (2012-04-17),

3. 8134114 - Direct attach optical receiver module and method of testing (2012-03-13),

4. 8116382 - System and method of data word flipping to prevent pathological conditions on high-speed serial video data interfaces (2012-02-14),

5. 8085839 - Adaptive equalization system and method having a lock-up-free quantized feedback DC restoration circuit (2011-12-27),

6. 8081675 - De-emphasizing cable equalizer (2011-12-20),

7. RE42291 - System and method for processing digital visual interface communication data signals and display data channel communication signals over a transmission line (2011-04-11),

8. 7839307 - Video serializer and deserializer with mapping conversion (2010-11-23),

9. 7781720 - Direct attach optical receiver module and method of testing (2010-08-24),

10. 7764759 - Linear sample and hold phase detector for clocking circuits (2010-07-27),

11. 7688887 - Precision adaptive equalizer (2010-03-30),

12. 7566866 - Systems and methods for a tilted optical receiver assembly (2009-07-28),

13. 7415064 - Transmit amplitude independent adaptive equalizer (2008-08-19),

14. 7408993 - Digital communication extender system and method (2008-08-05),

15. 7391005 - Direct attach optical receiver module and method of testing (2008-06-24),

Gennum Corporation, based in Burlington, CA, specializes in advanced adaptive equalization technologies that enhance digital communication systems. The company focuses on developing high-speed data solutions, including optical receivers and video serializers, which are essential for efficient data transmission. Gennum's innovations also extend to hearing instruments and transimpedance amplifiers, showcasing its commitment to improving audio and visual communication across various applications. Their expertise positions them as a key player in the evolving landscape of digital technology.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Gennum Corporation

83 Patents

#2 in Burlington

#150 in Canada

#9,133 in the World

Burlington, Canada

Gennum Corporation

Forward Citations = 1,119

83 inventors:

Atul Krishna Gupta (15 out of 15 patents)

Stephen Paul Webster (10 out of 16 patents)

Vasilis Papanikolaou (6 out of 12 patents)

4. Mohammad Hossein Shakiba (6 out of 9 patents)

5. Stephen W Armstrong (6 out of 11 patents)

Please report any incorrect information to [email protected]

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