EPO Patents = 1

Trademarks = 3

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Robert Hanczor (10 out of 11 patents)

Duane Stewart Maxwell (6 out of 14 patents)

Duane Maxwell (4 out of 5 patents)

4. Shang Yi Huang (2 out of 2 patents)

5. Sai Kwok (1 out of 2 patents)

6. David Garcia (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12499430 - Positional ticketing (2025-12-16),

2. 12498487 - Transit location systems and methods using LIDAR (2025-12-16),

3. 12344293 - Enhanced transit location systems and methods (2025-07-01),

4. 12232095 - Ultra-wideband radio system with detect-and-avoid capability (2025-02-18),

5. 11932295 - Enhanced transit location systems and methods (2024-03-19),

6. 11808864 - Multi-sensor vehicle positioning system employing shared data protocol (2023-11-07),

7. 11767042 - Enhanced transit location systems and methods (2023-09-26),

8. 11697444 - Enhanced transit location systems and methods (2023-07-11),

9. 11657381 - Positional ticketing (2023-05-23),

10. 11474252 - Transit location systems and methods using lidar (2022-10-18),

Company Overview

Piper Networks, Inc. is a technology company based in San Diego, California, specializing in advanced networking solutions. The organization focuses on developing innovative products and services that enhance connectivity and communication across various sectors. With a strong emphasis on research and development, Piper Networks is dedicated to pushing the boundaries of network technology, ensuring reliable and efficient data transmission for businesses and consumers alike. Their expertise spans multiple domains, including cloud infrastructure and IoT applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#534 in San Diego, CA

#7,118 in California

#29,882 in US

#56,092 in the World

San Diego, CA, United States of America

Piper Networks, Inc.

Forward Citations = 0

6 inventors:

Robert Hanczor (10 out of 11 patents)

Duane Stewart Maxwell (6 out of 14 patents)

Duane Maxwell (4 out of 5 patents)

4. Shang Yi Huang (2 out of 2 patents)

5. Sai Kwok (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Piper Networks, Inc.. Retrieved from https://idiyas.com/company/piper-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]

1 patent (EPO):

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]