EPO Patents = 1

Trademarks = 4

Forward Citations = 0

Loading Chart...

5 inventors (with patents filed for the assignee):

Robert Hanczor (7 out of 11 patents)

Duane Stewart Maxwell (6 out of 14 patents)

Shang Yi Huang (1 out of 2 patents)

4. David Garcia (1 out of 1 patent)

5. Duane Maxwell (1 out of 5 patents)

7 patents: Sort by Forward Citations

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

2. 11932295 - Enhanced transit location systems and methods (2024-03-19),

3. 11808864 - Multi-sensor vehicle positioning system employing shared data protocol (2023-11-07),

4. 11767042 - Enhanced transit location systems and methods (2023-09-26),

5. 11697444 - Enhanced transit location systems and methods (2023-07-11),

6. 11657381 - Positional ticketing (2023-05-23),

7. 11474252 - Transit location systems and methods using lidar (2022-10-18),

Piper Networks, Inc. specializes in providing cutting-edge networking solutions for businesses of all sizes. With a focus on delivering high-performance, secure, and reliable networks, we help our clients optimize their operations and stay ahead of the competition. Our team of experts is dedicated to providing personalized service and innovative solutions to meet the unique needs of each customer. Visit our website to learn more about how Piper Networks can help your business succeed.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

7 Patents

#672 in San Diego, CA

#9,210 in California

#38,804 in US

San Diego, CA, United States of America

Piper Networks, Inc.