For the Inventor, By the Inventor

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San Jose, CA, United States of America

Spirent Communications, Inc.

USPTO Granted Patents = 185

% Expired Patents = 30.3

EPO Patents = 1

Trademarks = 7

Forward Citations = 1,178

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190 inventors (with patents filed for the assignee):

Jeremy Charles Bennington (15 out of 15 patents)

John Douglas Reed (14 out of 77 patents)

Douglas Grinkemeyer (13 out of 13 patents)

4. Paul Hansen (12 out of 18 patents)

5. Esther Anyaegbu (12 out of 12 patents)

6. Mark Geoffrey Holbrow (11 out of 11 patents)

7. David Dailey (10 out of 10 patents)

8. Jyotikumar U Menon (9 out of 9 patents)

9. William Thomas Hatley (9 out of 10 patents)

10. Andrea Holt (8 out of 8 patents)

11. Jocelyn Kunimitsu (8 out of 8 patents)

12. Matthew Pottle (8 out of 8 patents)

13. Colin Richard Ford (7 out of 7 patents)

14. Richard West (7 out of 7 patents)

15. David Joyner (7 out of 7 patents)

Core Competencies:

GNSS Navigation Data

Audio Quality Testing

Latency Estimation

Multipath Forecasting

Network Performance

Wireless Communication

Test Automation

QoE Evaluation

MIMO Testing

Resource Management

Signal Calibration

Fault Detection

185 patents: Sort by Forward Citations

1. 12769014 - Highly scalable, low latency, GPU based GNSS simulation (2026-10-20),

2. 12748672 - Test controller securely controlling a test platform to run test applications (2026-09-29),

3. 12574766 - Inter-core transport audio quality testing remote from testing site (2026-03-10),

4. 12574456 - Transport audio quality testing remote from testing site (2026-03-10),

5. 12549467 - Distributed packet replay (2026-02-10),

6. 12517264 - Architecture for providing forecasts of low earth orbit (LEO) satellite obscuration and multipath (2026-01-06),

7. 12517259 - Utilizing low earth orbit (LEO) satellite data for obscuration and multipath risk analysis (2026-01-06),

8. 12468045 - Utilizing GNSS risk analysis data for facilitating safe routing of autonomous drones (2025-11-11),

9. 12438799 - One way latency estimation without clock synchronization (2025-10-07),

10. 12429599 - GNSS forecast and spoofing/jamming detection (2025-09-30),

11. 12413318 - Over-the-air audio quality testing remote from testing site (2025-09-09),

12. 12407587 - Packet capture based Wi-Fi performance analysis (2025-09-02),

13. 12335579 - Cloud gaming benchmark testing (2025-06-17),

14. 12298409 - GNSS forecast and background obscuration prediction (2025-05-13),

15. 12292515 - Generating and distributing GNSS risk analysis data for facilitating safe routing of autonomous drones (2025-05-06),

Company Overview

Spirent Communications, Inc. is a leading provider of advanced testing solutions, specializing in GNSS risk analysis and network performance. Headquartered in San Jose, CA, the company focuses on enhancing the reliability and quality of wireless communication through innovative technologies. Their expertise encompasses GNSS navigation data, audio quality testing, latency estimation, and multipath forecasting, enabling organizations to optimize user experience and ensure robust performance in complex network environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

185 Patents

#69 in San Jose, CA

#481 in California

#2,206 in US

#4,534 in the World

San Jose, CA, United States of America

Spirent Communications, Inc.

Forward Citations = 1,178

190 inventors:

Jeremy Charles Bennington (15 out of 15 patents)

John Douglas Reed (14 out of 77 patents)

Douglas Grinkemeyer (13 out of 13 patents)

4. Paul Hansen (12 out of 18 patents)

5. Esther Anyaegbu (12 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spirent Communications, Inc.. Retrieved from https://idiyas.com/company/spirent-communications

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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