% Expired Patents = 16.7

Forward Citations = 89

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8 inventors (with patents filed for the assignee):

Roger A Hajjar (5 out of 91 patents)

LeRoy A Volz (2 out of 4 patents)

Amit Jain (2 out of 19 patents)

4. Warren Dalziel (1 out of 9 patents)

5. Frank Whitehead (1 out of 2 patents)

6. Charles Depuy (1 out of 1 patent)

7. Alan Claude Burroughs (1 out of 21 patents)

8. Scot Clifford Fairchild (1 out of 15 patents)

6 patents: Sort by Forward Citations

1. 6580846 - Actively-controllable optical switches based on optical position sensing and applications in optical switching arrays (2003-06-17),

2. 6535312 - Versatile optical switching for wavelength-division multiplexed system (2003-03-18),

3. 6501773 - Stabilization of a laser array module (2002-12-31),

4. 6421483 - Optical monitoring in optical interferometric modulators (2002-07-16),

5. 6364543 - Optical fiber coupler assembly (2002-04-02),

6. 6344912 - Hybrid and scalable opto-electronic processing in a wavelength-division multiplexed system (2002-02-05),

Company Overview

Versatile Optical Networks, Inc. is a leading provider of cutting-edge optical networking solutions. With a focus on innovation and customer satisfaction, we offer a wide range of products and services to meet the diverse needs of our clients. Our team of experts is dedicated to delivering high-quality, reliable, and cost-effective solutions that enable businesses to optimize their network performance and efficiency. Visit our website to learn more about our services and how we can help your organization achieve its networking goals.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#693 in San Jose, CA

#10,565 in California

#44,949 in US

San Jose, CA, United States of America

Versatile Optical Networks, Inc.

Forward Citations = 89

8 inventors:

Roger A Hajjar (5 out of 91 patents)

LeRoy A Volz (2 out of 4 patents)

Amit Jain (2 out of 19 patents)

4. Warren Dalziel (1 out of 9 patents)

5. Frank Whitehead (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Versatile Optical Networks, Inc.. Retrieved from https://idiyas.com/company/versatile-optical-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]