For the Inventor, By the Inventor

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Glastonbury, CT, United States of America

Topcoder, Inc.

USPTO Granted Patents = 22

% Expired Patents = 13.6

Trademarks = 10

Forward Citations = 469

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10 inventors (with patents filed for the assignee):

John M Hughes (19 out of 26 patents)

Michael Lydon (10 out of 13 patents)

David Messinger (3 out of 4 patents)

4. Javier Fernandez-Ivern (2 out of 3 patents)

5. Donald Cruver (2 out of 2 patents)

6. Sean Campion (1 out of 2 patents)

7. Anthony Ka Wing Yuen (1 out of 1 patent)

8. Volodymyr Grychyna (1 out of 1 patent)

9. Sarah Charlene Ramkissoon (1 out of 1 patent)

10. John Clayton Bollinger (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 10783458 - Systems and methods for screening submissions in production competitions (2020-09-22),

2. 8776042 - Systems and methods for software support (2014-07-08),

3. 8621434 - System and method for distributed software testing (2013-12-31),

4. 8612926 - System and method for software development (2013-12-17),

5. 8499278 - System and method for software development (2013-07-30),

6. 8475251 - Systems and methods for coding competitions (2013-07-02),

7. 8209238 - Systems and methods for graphic design development (2012-06-26),

8. 8137172 - System and method for programming tournaments (2012-03-20),

9. 8127268 - Server testing framework (2012-02-28),

10. 8109819 - Internet contest (2012-02-07),

11. 8073792 - System and method for content development (2011-12-06),

12. 8021221 - System and method for conducting programming competitions using aliases (2011-09-20),

13. 7778866 - Systems and methods for software development (2010-08-17),

14. 7711755 - Dynamic XSD enumeration (2010-05-04),

15. 7401031 - System and method for software development (2008-07-15),

TopCoder is a global competitive programming platform and community of developers. By connecting businesses with on-demand talent, TopCoder enables organizations to accelerate innovation, solve complex problems, and drive digital transformation.

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

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USPTO Data Jan 1 1976 - Sep 22 2026

22 Patents

#2 in Glastonbury, CT

#366 in Connecticut

#15,008 in US

#28,704 in the World

Glastonbury, CT, United States of America

Topcoder, Inc.

Forward Citations = 469

10 inventors:

John M Hughes (19 out of 26 patents)

Michael Lydon (10 out of 13 patents)

David Messinger (3 out of 4 patents)

4. Javier Fernandez-Ivern (2 out of 3 patents)

5. Donald Cruver (2 out of 2 patents)

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