STC, Inc.

États‑Unis d’Amérique

 
Quantité totale PI 48
Rang # Quantité totale PI 27 976
Note d'activité PI 2,4/5.0    36
Rang # Activité PI 21 147

Brevets

Marques

29 0
10 0
10 0
0
 
Dernier brevet 2024 - Mass transit safety notification...
Premier brevet 1989 - Fail-safe thermostat for vehicul...

Derniers inventions, produits et services

2023 Invention Mass transit safety notification system and device. A system and device that will notify roadway...
Invention Protected turns. Systems and methods for system for controlling a traffic grid, the system compr...
Invention Systems and methods for traffic priority systems. Use of a mobile user device to identify the in...
Invention Systems and methods for roadway management including feedback. A system and method that enables ...
2022 Invention Systems and methods for roadway management including feedback. A system and method that enables i...
Invention Protected turns. Systems and methods for system for controlling a traffic grid, the system compri...
2021 Invention Systems and methods for traffic priority systems. Use of a mobile user device to identify the ind...
Invention Systems and methods for pacing a mass transit vehicle. Systems and methods that allow use of simp...
Invention Systems and methods for detection of travelers at roadway intersections. A system and method tha...
2020 Invention Systems and methods for roadway management including feedback. A system and method, that enables ...
Invention Railway safety notification system and device with track and direction information. Systems and ...
Invention Railway safety notification system and device with proportional warnings. Systems and devices th...
Invention Systems and methods for detection of travelers at roadway intersections. A system and method that...
Invention Protected right turn. Systems and methods for system for controlling a traffic grid, the system c...
2019 Invention Systems and methods to temporarily alter traffic flow. A method for permitting a target vehicle t...
2018 Invention Mass transit safety notification system and device. A system and device that will notify roadway ...
2017 Invention Butterfly valve utilizing spring for consistent disk placement. A butterfly valve for controlling...
2016 Invention Systems and methods for the detection of pedestrians and small vehicles at roadway intersections....
Invention Light rail vehicle monitoring and stop bar overrun system. A satellite positioning location based...
Invention Signal light priority system utilizing estimated time of arrival. Systems and methods for request...