Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Wireless crossing warning activation and monitoring

Wireless crossing warning activation and monitoring

US Patent 10017196 · Granted Jul 10, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Grade crossing control system and method for determining track circuit impedance2025
Tamperproof gate mechanism2024
Track circuit with continued distance monitoring and broken rail protection2024
System and method for determining alignment for railway wayside signal applicati2023
System and method for controlling signaling devices along railroad tracks in ele2021
Railroad track powered measurement device and railroad measurement system2020
Multichannel ground fault tester2020
Warm or hot standby track card module for use on a wayside of a railway system2019
Lamp driver card to control lighting of a lamp load or a LED on a wayside of a r2019
Hot standby for lamp driver2018
Wireless and/or wired frequency programmable termination shunts2016
Isolated data acquisition2015