For the Inventor, By the Inventor

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Atlanta, GA, United States of America

Quellan, Inc.

USPTO Granted Patents = 33

EPO Patents = 3

Forward Citations = 929

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23 inventors (with patents filed for the assignee):

Andrew Joo Kim (24 out of 37 patents)

Edward Gebara (12 out of 12 patents)

Vincent Mark Hietala (11 out of 27 patents)

4. Michael Gerald Vrazel (10 out of 16 patents)

5. Joy Laskar (10 out of 54 patents)

6. Sanjay Bajekal (9 out of 9 patents)

7. Emmanouil Tentzeris (7 out of 22 patents)

8. Stephen E Ralph (6 out of 17 patents)

9. Charles E Summers (6 out of 6 patents)

10. Anthony Stelliga (4 out of 4 patents)

11. Wilhelm Steffen Hahn (3 out of 44 patents)

12. Bruce C Schmukler (3 out of 3 patents)

13. Georgios Asmanis (2 out of 23 patents)

14. Faouzi Chaahoub (2 out of 27 patents)

15. David Anthony Stelliga (2 out of 5 patents)

33 patents: Sort by Forward Citations

1. 8605566 - Method and system for signal emulation (2013-12-10),

2. 8594258 - Adaptive noise filtering and equalization (2013-11-26),

3. 8576939 - Method and system for slicing a communication signal (2013-11-05),

4. 8503940 - Reducing signal interference (2013-08-06),

5. 8429439 - Inter-pair skew adjustment (2013-04-23),

6. 8422412 - Duplexer and switch enhancement (2013-04-16),

7. 8380771 - Filter shaping using a signal cancellation function (2013-02-19),

8. 8315583 - Pre-configuration and control of radio frequency noise cancellation (2012-11-20),

9. 8311168 - Adaptive noise filtering and equalization for optimal high speed multilevel signal decoding (2012-11-13),

10. 8219893 - High-speed communication channel techniques with improved robustness to timing uncertainty (2012-07-10),

11. 8183711 - Power extraction from signal sinks (2012-05-22),

12. 8135350 - System for reducing signal interference (2012-03-13),

13. 8068406 - Method and system for crosstalk cancellation (2011-11-29),

14. 8005430 - Method and system for reducing signal interference (2011-08-23),

15. 7934144 - High-speed analog-to-digital conversion with improved robustness to timing uncertainty (2011-04-26),

Quellan, Inc. is a technology company specializing in advanced signal integrity solutions. They develop and market innovative semiconductor products for high-speed network communications and data storage applications. Quellan's solutions significantly improve the performance, reliability, and cost-efficiency of electronic systems. With expertise in signal integrity, analog circuit design, and digital system design, Quellan is committed to delivering cutting-edge products that meet the growing demands of the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

33 Patents

#95 in Atlanta, GA

#212 in Georgia

#9,947 in US

#19,554 in the World

Atlanta, GA, United States of America

Quellan, Inc.

Forward Citations = 929

23 inventors:

Andrew Joo Kim (24 out of 37 patents)

Edward Gebara (12 out of 12 patents)

Vincent Mark Hietala (11 out of 27 patents)

4. Michael Gerald Vrazel (10 out of 16 patents)

5. Joy Laskar (10 out of 54 patents)

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