For the Inventor, By the Inventor

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Naperville, IL, United States of America

Coriant Operations, Inc.

USPTO Granted Patents = 40

EPO Patents = 6

Trademarks = 2

Forward Citations = 69

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64 inventors (with patents filed for the assignee):

Bradley Ronald Kangas (9 out of 11 patents)

Julia Y Larikova (6 out of 14 patents)

Eric L Chan (6 out of 12 patents)

4. Yajun Wang (5 out of 15 patents)

5. David W Jenkins (3 out of 25 patents)

6. Ramasubramanian Anand (3 out of 14 patents)

7. Kenneth M Fisher (3 out of 14 patents)

8. Zongxian Duan (3 out of 3 patents)

9. Jai Harpalani (2 out of 3 patents)

10. James N Turner (2 out of 3 patents)

11. Kenneth S Mizialko (2 out of 3 patents)

12. Mark A Richmond (2 out of 5 patents)

13. Rajesh Sugunadass (2 out of 2 patents)

14. Jonathan R Abon (2 out of 2 patents)

15. Yufeng Li (2 out of 4 patents)

Core Competencies:

Packet Network

ROADM

Software Defined Networking

Network Traffic Rerouting

Data Analytics

Optical Network Protection

Fault Recovery Techniques

Microwave Throughput Feedback

Add-Drop Multiplexing

Network Timing Distribution

Multichassis Failover

Optical Line Terminal

40 patents: Sort by Forward Citations

1. 11290371 - Methods and apparatuses for path selection in a packet network (2022-03-29),

2. 10972207 - Method and apparatus for modular ROADM and remote DWDM wavelength add/drop (2021-04-06),

3. 10812403 - Procedures, apparatuses, systems, and computer program products for adaptive tunnel bandwidth by using software defined networking (2020-10-20),

4. 10616074 - System, apparatus, procedure, and computer program product for planning and simulating an internet protocol network (2020-04-07),

5. 10536236 - Intranodal ROADM fiber management apparatuses, systems, and methods (2020-01-14),

6. 10439711 - Laser safety in data centers and other remote sites (2019-10-08),

7. 10432505 - Systems, apparatuses, and methods for rerouting network traffic (2019-10-01),

8. 10257961 - Fixation of heat sink on SFP/XFP cage (2019-04-09),

9. 10181998 - Methods and apparatuses for path selection in a packet network (2019-01-15),

10. 10133301 - Method and apparatus for exchanging data between devices operating at different clock rates (2018-11-20),

11. 10129347 - Procedure, apparatus, system, and computer program for collecting data used for analytics (2018-11-13),

12. 10063466 - Method and apparatus for facilitating compatibility between communication networks (2018-08-28),

13. 10036396 - Field configurable fan operational profiles (2018-07-31),

14. 9973415 - Methods and apparatuses for performing protection switching without using Y.1731-based automatic protection switching (APS) messages (2018-05-15),

15. 9929939 - Systems, apparatuses, and methods for rerouting network traffic (2018-03-27),

Coriant is a global company providing innovative and dynamic networking solutions to service providers, cable operators, and large enterprises. With a comprehensive portfolio of advanced routing, optical transport, and SDN-enabled solutions, Coriant enables network operators to maximize performance, reduce operational complexity, and deliver superior customer experiences.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

40 Patents

#8 in Naperville, IL

#461 in Illinois

#8,342 in US

#16,561 in the World

Naperville, IL, United States of America

Coriant Operations, Inc.

Forward Citations = 69

64 inventors:

Bradley Ronald Kangas (9 out of 11 patents)

Julia Y Larikova (6 out of 14 patents)

Eric L Chan (6 out of 12 patents)

4. Yajun Wang (5 out of 15 patents)

5. David W Jenkins (3 out of 25 patents)

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