For the Inventor, By the Inventor

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Harrisonburg, VA, United States of America

Comsonics, Inc.

USPTO Granted Patents = 32

CIPO Patents = 1

Trademarks = 11

Forward Citations = 814

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22 inventors (with patents filed for the assignee):

Dennis A Zimmerman (14 out of 15 patents)

Richard L Shimp (7 out of 7 patents)

John J Murphy (4 out of 5 patents)

4. Raymond Gregory Jones (3 out of 3 patents)

5. Joseph R Early (3 out of 3 patents)

6. Ken Couch (3 out of 3 patents)

7. Randy Estep (3 out of 3 patents)

8. Walter M Curt (2 out of 21 patents)

9. Marc-Yvon Comeau (2 out of 2 patents)

10. Peter Jensen (2 out of 2 patents)

11. Kenneth W Couch (1 out of 1 patent)

12. Warren L Braun (1 out of 4 patents)

13. Joseph Donald Runzo (1 out of 1 patent)

14. Eric Austman (1 out of 1 patent)

15. Tony Havelka (1 out of 1 patent)

32 patents: Sort by Forward Citations

1. 12469013 - Method to manage cable TV leakage when leaks are no longer detectable (2025-11-11),

2. 12130340 - Leakage detection for cable TV systems with upstream signals above 118 MHz (2024-10-29),

3. 11496182 - Leakage detection for cable TV systems with upstream signals above 118 MHz (2022-11-08),

4. 9924390 - Shielding flaw detection and measurement in quadrature amplitude modulated cable telecommunications environment (2018-03-20),

5. 9641263 - Deriving broadband communication system service area for signal leakage detection (2017-05-02),

6. 9491027 - Miniature mobile marker system and method (2016-11-08),

7. 9374291 - Downstream OFDM signal egress detection (2016-06-21),

8. 9112762 - Digital mobile passive leak detection for broadband communication system (2015-08-18),

9. 9100290 - Characterizing cable leakage interference priorities on LTE (2015-08-04),

10. 9091712 - Shielding integrity testing for cable drop (2015-07-28),

11. 8868971 - Wireless diagnostic system (2014-10-21),

12. 8143900 - Communication system fault location using signal ingress detection (2012-03-27),

13. 8112669 - Wireless diagnostic system (2012-02-07),

14. 7952363 - System and method for sorting detection of signal egress from a wired communication system (2011-05-31),

15. 7395548 - System and method for signal validation and leakage detection (2008-07-01),

COMSONICS, INC. is a leading provider of innovative solutions for the cable industry. With over 35 years of experience, we specialize in designing and manufacturing precision electronic testing and measurement equipment. Our products are used by cable operators and service providers worldwide to ensure the quality and reliability of their network infrastructure. From signal level meters to leakage detection systems, we offer a comprehensive range of tools that help our customers optimize their operations and deliver exceptional service to their subscribers.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

32 Patents

#2 in Harrisonburg, VA

#184 in Virginia

#10,255 in US

#20,109 in the World

Harrisonburg, VA, United States of America

Comsonics, Inc.

Forward Citations = 814

22 inventors:

Dennis A Zimmerman (14 out of 15 patents)

Richard L Shimp (7 out of 7 patents)

John J Murphy (4 out of 5 patents)

4. Raymond Gregory Jones (3 out of 3 patents)

5. Joseph R Early (3 out of 3 patents)

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