For the Inventor, By the Inventor

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Englewood, CO, United States of America

Csg Systems, Inc.

USPTO Granted Patents = 20

% Expired Patents = 15.0

Trademarks = 10

Forward Citations = 776

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43 inventors (with patents filed for the assignee):

James R Logan (4 out of 6 patents)

Emery J Weber (2 out of 12 patents)

Clifford A Harrison (2 out of 2 patents)

4. Phillip M Bush (2 out of 2 patents)

5. Alan W Switzer (2 out of 2 patents)

6. Wesley E Munsil (2 out of 2 patents)

7. David J Gollob (2 out of 2 patents)

8. William Rierden (2 out of 2 patents)

9. Anshul Kumar (1 out of 1 patent)

10. Ethan Gery (1 out of 1 patent)

11. Matthew Vanden Berg (1 out of 2 patents)

12. Christopher E Lerato (1 out of 2 patents)

13. Prashant Dudami (1 out of 1 patent)

14. Dharmesh S Mistry (1 out of 1 patent)

15. Ahmed Mohiuddin (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 12249127 - System and method for image creation and processing (2025-03-11),

2. 11164187 - Apparatus and method for rolling payment (2021-11-02),

3. 10931518 - System and method for configuring networks (2021-02-23),

4. 10846307 - System and method for managing interactions with a data lake (2020-11-24),

5. 10645171 - System and method for network and customer device provisioning (2020-05-05),

6. 7917394 - System and method for providing access to network services (2011-03-29),

7. 7725344 - System and method for computer-aided technician dispatch and communication (2010-05-25),

8. 6996574 - System and method for accessing database design information (2006-02-07),

9. 6990458 - System and method for computer-aided technician dispatch and communication (2006-01-24),

10. 6836763 - Billing system and method (2004-12-28),

11. 6493680 - Method and apparatus for processing billing transactions (2002-12-10),

12. 6199047 - Apparatus and method for an event rating engine (2001-03-06),

13. 6144726 - Telecommunications access cost management system (2000-11-07),

14. 6070001 - Addressability system (2000-05-30),

15. 6032132 - Telecommunications access cost management system (2000-02-29),

Csg Systems, Inc. is a technology company based in Englewood, Colorado, specializing in software solutions for the communications and media industries. The organization focuses on delivering innovative billing, customer care, and revenue management systems that enhance operational efficiency and customer engagement. CSG's expertise extends to cloud-based services, enabling clients to adapt to the evolving digital landscape. With a commitment to driving transformation, CSG supports businesses in optimizing their processes and improving customer experiences.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

20 Patents

#27 in Englewood, CO

#330 in Colorado

#16,374 in US

#31,217 in the World

Englewood, CO, United States of America

Csg Systems, Inc.

Forward Citations = 776

43 inventors:

James R Logan (4 out of 6 patents)

Emery J Weber (2 out of 12 patents)

Clifford A Harrison (2 out of 2 patents)

4. Phillip M Bush (2 out of 2 patents)

5. Alan W Switzer (2 out of 2 patents)

Please report any incorrect information to [email protected]

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