For the Inventor, By the Inventor

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Chicago, IL, United States of America

Soverain Software LLC

USPTO Granted Patents = 10

% Expired Patents = 50.0

Forward Citations = 634

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15 inventors (with patents filed for the assignee):

David Kenneth Gifford (5 out of 24 patents)

Andrew C Payne (5 out of 23 patents)

John R Ellis (4 out of 10 patents)

4. G Winfield Treese (4 out of 4 patents)

5. Lawrence Colm Stewart (3 out of 14 patents)

6. Thomas Mark Levergood (3 out of 7 patents)

7. Stephen Jeffrey Morris (3 out of 18 patents)

8. George Winfield Treese (3 out of 6 patents)

9. Brian Reistad (2 out of 22 patents)

10. Eswar Priyadarshan (2 out of 2 patents)

11. Michael P Mitchell (2 out of 2 patents)

12. Jim W O'Toole (2 out of 2 patents)

13. Durval M Vieira (2 out of 2 patents)

14. Larry C Stewart (2 out of 2 patents)

15. James W O'Toole, Jr (1 out of 2 patents)

10 patents: Sort by Forward Citations

1. 8935706 - Managing transfers of information in a communications network (2015-01-13),

2. 8635327 - Web advertising method (2014-01-21),

3. 8606900 - Method and system for counting web access requests (2013-12-10),

4. 8554591 - Electronic commerce system (2013-10-08),

5. 8286185 - Managing transfers of information in a communications network (2012-10-09),

6. 7668782 - Electronic commerce system for offer and acceptance negotiation with encryption (2010-02-23),

7. 7448040 - Transfers of information in a communications network (2008-11-04),

8. 7272639 - Internet server access control and monitoring systems (2007-09-18),

9. 7191447 - Managing transfers of information in a communications network (2007-03-13),

10. 7124092 - Controlled transfer of information in computer networks (2006-10-17),

Soverain Software LLC is a leading provider of innovative software solutions for businesses of all sizes. With a focus on streamlining processes and increasing efficiency, our team of experts offers a wide range of products and services to help companies optimize their operations. From custom software development to cloud-based solutions, Soverain Software LLC is dedicated to helping clients achieve their goals and drive success in the digital age.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

10 Patents

#350 in Chicago, IL

#1,440 in Illinois

#29,828 in US

#55,954 in the World

Chicago, IL, United States of America

Soverain Software LLC

Forward Citations = 634

15 inventors:

David Kenneth Gifford (5 out of 24 patents)

Andrew C Payne (5 out of 23 patents)

John R Ellis (4 out of 10 patents)

4. G Winfield Treese (4 out of 4 patents)

5. Lawrence Colm Stewart (3 out of 14 patents)

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