Location History:
- Brooklyn, NY (US) (1987)
- Colombia, MD (US) (1991)
- Columbia, MD (US) (1990 - 2020)
Company Filing History:
3 out of 6 
2 out of 3 
2 out of 119 
Years Active: 1987-2020
Title: Innovations of George E Toth
Introduction
George E Toth is a notable inventor based in Columbia, MD (US), recognized for his contributions to the field of rail transportation technology. With a total of 11 patents to his name, Toth has made significant advancements that enhance the safety and efficiency of train operations.
Latest Patents
Among his latest innovations is a device designed for communications between the end of train devices and the head of train devices. This device is attached to a railcar and features a radio frequency (RF) transceiver that transmits and receives RF signals. It includes an RF modem that converts the received RF signal into a low frequency (LF) analog signal, along with a digital signal processor that processes the LF signal. The digital signal processor is equipped with a phase detector, loop filter, and digitally controlled oscillator, which work together to ensure reliable communication and detect any loss of RF signal.
Another significant patent is the end of train (EOT) system that incorporates temperature control for optimized battery charging. This system includes monitoring equipment with a sensor to track the air pressure in a brake mechanism of a railcar. It features a power supply with battery cells and a temperature control system that utilizes a heat sink and an electronically controlled heater. The system is designed to adjust the heater's output based on the temperature sensor's readings, ensuring the batteries operate efficiently.
Career Highlights
Throughout his career, George E Toth has worked with various companies, including Lt Industries. His work has focused on developing innovative solutions that address critical challenges in the rail industry.
Collaborations
Toth has collaborated with several professionals in his field, including Robert R Wilt and Michael M Anthony. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
George E Toth's contributions to rail transportation technology through his patents demonstrate his commitment to innovation and safety in the industry. His work continues to influence advancements in train operations and communication systems.