% Expired Patents = 100.0

Forward Citations = 102

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10 inventors (with patents filed for the assignee):

Roderick C Tennyson (4 out of 7 patents)

Thierry Cherpillod (3 out of 3 patents)

Gerald Manuelpillai (2 out of 5 patents)

4. Dominic Rouse (2 out of 2 patents)

5. W Don Morison (2 out of 2 patents)

6. W Donald Morison (1 out of 1 patent)

7. David A Thompson (1 out of 1 patent)

8. Brad J Robinson (1 out of 1 patent)

9. Gregory J Letal (1 out of 1 patent)

10. Alex S W Lee (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 7189959 - Fiber optic impact detection system (2007-03-13),

2. 6870975 - Fiber optic sensor usable over wide range of gage lengths (2005-03-22),

3. 6813403 - Monitoring of large structures using brillouin spectrum analysis (2004-11-02),

4. 6804008 - Fiber optic sensing instrument and system with fiber of adjustable optical path length and method of using it (2004-10-12),

5. 6611007 - Method for locally modifying the effective bandgap energy in indium gallium arsenide phosphide (InGaAsP) quantum well structures (2003-08-26),

Company Overview

Fiber Optic Systems Technology, Inc. (FOST) is a leading provider of advanced fiber optic solutions for telecommunications, data centers, and industrial applications. With over 20 years of experience, FOST offers a comprehensive range of fiber optic cables, connectors, and accessories to meet the demands of a rapidly evolving industry. Our products are known for their high quality, reliability, and performance, making us a trusted partner for companies around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#24 in West Chester, PA

#1,868 in Pennsylvania

#51,570 in US

West Chester, PA, United States of America

Fiber Optic Systems Technology, Inc.

Forward Citations = 102

10 inventors:

Roderick C Tennyson (4 out of 7 patents)

Thierry Cherpillod (3 out of 3 patents)

Gerald Manuelpillai (2 out of 5 patents)

4. Dominic Rouse (2 out of 2 patents)

5. W Don Morison (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fiber Optic Systems Technology, Inc.. Retrieved from https://idiyas.com/company/fiber-optic-systems-technology

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]