For the Inventor, By the Inventor

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Columbia, MD, United States of America

Corvis Corporation

USPTO Granted Patents = 69

% Expired Patents = 21.7

CIPO Patents = 1

Forward Citations = 846

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68 inventors (with patents filed for the assignee):

Alistair J Price (19 out of 33 patents)

Thomas David Stephens (18 out of 24 patents)

Raymond Zanoni (13 out of 51 patents)

4. Stephen G Grubb (13 out of 77 patents)

5. John J Veselka, Jr (8 out of 10 patents)

6. Donald M Cornwell, Jr (8 out of 10 patents)

7. Michael C Antone (7 out of 7 patents)

8. Nabil M Badr (5 out of 5 patents)

9. Ruxiang Jin (4 out of 4 patents)

10. Samuel Kerem (3 out of 5 patents)

11. Michael Bortz (3 out of 4 patents)

12. Bo Pedersen (3 out of 20 patents)

13. Victor P Amoruso (3 out of 3 patents)

14. Thomas D Stephens (3 out of 3 patents)

15. David F Smith (3 out of 35 patents)

Core Competencies:

Optical Amplifiers

Optical Switching Devices

Error Correction

Optical Communication

Modular Multiplexing

Signal Varying Devices

Optical Protection Systems

Optical Receivers

Thermo-Stabilization

Athermalized Optical Components

Optical Sources

Wavelength Switching

69 patents: Sort by Forward Citations

1. 7274873 - Optical transmission systems including optical switching devices, control apparatuses, and methods (2007-09-25),

2. 7215463 - Optical transmission systems including optical amplifiers and methods of use therein (2007-05-08),

3. 7197241 - Optical transmission systems including optical protection systems, apparatuses, and methods (2007-03-27),

4. 7142788 - Optical communications systems, devices, and methods (2006-11-28),

5. 7133193 - Optical transmission systems including optical amplifiers, apparatuses and methods (2006-11-07),

6. 7130542 - Modular multiplexing/demultiplexing units in optical transmission systems (2006-10-31),

7. 7130540 - Optical transmission systems, devices, and methods (2006-10-31),

8. 7088499 - Optical communication system and component control architectures and methods (2006-08-08),

9. 7085042 - Optical transmission systems including optical amplifiers and methods of use therein (2006-08-01),

10. 7065303 - Efficient low power optical source driver and method and optical systems and devices using same (2006-06-20),

11. 7046430 - Optical transmission systems including signal varying devices and methods (2006-05-16),

12. 7035537 - Method for wavelength switch network restoration (2006-04-25),

13. 7010229 - Optical transmission systems including optical amplifiers and methods (2006-03-07),

14. 6992815 - Optical transmission systems including optical amplifiers and methods of use therein (2006-01-31),

15. 6987909 - Optical systems and athermalized optical component apparatuses and methods for use therein (2006-01-17),

Company Overview

Corvis Corporation, based in Columbia, MD, specializes in advanced optical transmission systems that enhance communication networks. The company focuses on developing innovative technologies such as optical amplifiers, optical switching devices, and error correction mechanisms, which are essential for efficient data transmission. Corvis is dedicated to improving optical communication through modular multiplexing and signal varying devices, ensuring robust optical protection systems and high-performance optical receivers for modern telecommunications infrastructure.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

69 Patents

#7 in Columbia, MD

#47 in Maryland

#5,311 in US

#10,763 in the World

Columbia, MD, United States of America

Corvis Corporation

Forward Citations = 846

68 inventors:

Alistair J Price (19 out of 33 patents)

Thomas David Stephens (18 out of 24 patents)

Raymond Zanoni (13 out of 51 patents)

4. Stephen G Grubb (13 out of 77 patents)

5. John J Veselka, Jr (8 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Corvis Corporation. Retrieved from https://idiyas.com/company/corvis

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]

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