% Expired Patents = 45.5

Forward Citations = 159

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8 inventors (with patents filed for the assignee):

John Lynn Shanton, Iii (6 out of 8 patents)

Gary Lynn Duerksen (6 out of 31 patents)

Raul Bolivar Montalvo (3 out of 5 patents)

4. Graham R Allan (3 out of 3 patents)

5. Leon Li-Feng Jiang (3 out of 3 patents)

6. Wenli Yu (3 out of 4 patents)

7. Yongzhang Leng (1 out of 6 patents)

8. Patrick Foy (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 6421168 - Reduction of ASE in WDM optical ring networks (2002-07-16),

2. 6411412 - WDM optical communication network with data bridging plural optical channels between optical waveguides (2002-06-25),

3. 6388802 - Reduction of ASE in WDM optical ring networks (2002-05-14),

4. 6348985 - Bidirectional WDM optical communication network with data bridging plural optical channels between bidirectional optical waveguides (2002-02-19),

5. 6339663 - Bidirectional WDM optical communication system with bidirectional optical service channels (2002-01-15),

6. 6333798 - Bidirectional WDM optical communication network (2001-12-25),

7. 6321004 - Protection switching in bidirectional WDM optical communication networks (2001-11-20),

8. 6307986 - Protection switching in bidirectional WDM optical communication networks with transponders (2001-10-23),

9. 6288812 - Bidirectional WDM optical communication network with optical bridge between bidirectional optical waveguides (2001-09-11),

10. 6288811 - WDM optical communication system with channels supporting multiple data formats (2001-09-11),

11. 6243177 - Bidirectional WDM optical communication system with bidirectional add-drop multiplexing (2001-06-05),

Company Overview

Seneca Networks, Inc. is a technology company based in Rockville, MD, specializing in advanced networking solutions. The organization focuses on developing innovative software that enhances network performance and security, catering to a variety of industries. With a strong emphasis on research and development, Seneca Networks aims to address the evolving challenges of network management and data transmission, ensuring reliable and efficient connectivity for its clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#64 in Rockville, MD

#384 in Maryland

#27,514 in US

#51,761 in the World

Rockville, MD, United States of America

Seneca Networks, Inc.

Forward Citations = 159

8 inventors:

John Lynn Shanton, Iii (6 out of 8 patents)

Gary Lynn Duerksen (6 out of 31 patents)

Raul Bolivar Montalvo (3 out of 5 patents)

4. Graham R Allan (3 out of 3 patents)

5. Leon Li-Feng Jiang (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Seneca Networks, Inc.. Retrieved from https://idiyas.com/company/seneca-networks

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]