% Expired Patents = 11.1

Trademarks = 6

Forward Citations = 243

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9 inventors (with patents filed for the assignee):

Kenneth T Myers (4 out of 6 patents)

Gregory G Cappiello (3 out of 12 patents)

Bryan J Zwan (3 out of 4 patents)

4. Michael Sussman (1 out of 34 patents)

5. Douglas J Gardner (1 out of 6 patents)

6. James D Lattimore (1 out of 10 patents)

7. Mikhail N Sokolskiy (1 out of 4 patents)

8. Stephen M Putnam (1 out of 1 patent)

9. Micheal F Erturk (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6643444 - Optical fiber spool assembly (2003-11-04),

2. 6577786 - Device and method for optical performance monitoring in an optical communications network (2003-06-10),

3. 6570652 - Athermalization and pressure desensitization of diffraction grating based spectrometer devices (2003-05-27),

4. 6556297 - Athermalization and pressure desensitization of diffraction grating based spectrometer devices (2003-04-29),

5. 6430715 - Protocol and bit rate independent test system (2002-08-06),

6. 6342004 - Automatic fire shutter mechanism for rack mounted chassis systems (2002-01-29),

7. 6098028 - Communication line test apparatus with an improved graphical user (2000-08-01),

8. 5991270 - Dynamic communication line analyzer apparatus and method (1999-11-23),

9. 5808920 - Communications line test apparatus with an improved graphical user (1998-09-15),

Company Overview

Digital Lightwave, Inc. is a leading provider of next-generation fiber optic test and measurement solutions for the telecommunications industry. With a focus on innovative technologies, the company offers a wide range of products and services to help customers optimize their network performance and reliability. From field portable units to rack-mounted systems, Digital Lightwave's solutions are designed to meet the evolving needs of the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#26 in Clearwater, FL

#974 in Florida

#32,605 in US

Clearwater, FL, United States of America

Digital Lightwave, Inc.

Forward Citations = 243

9 inventors:

Kenneth T Myers (4 out of 6 patents)

Gregory G Cappiello (3 out of 12 patents)

Bryan J Zwan (3 out of 4 patents)

4. Michael Sussman (1 out of 34 patents)

5. Douglas J Gardner (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Digital Lightwave, Inc.. Retrieved from https://idiyas.com/company/digital-lightwave

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]