This inventor holds 8 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Railpower, LLC, Railpower Technologies Corporation. Active years: 2007-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007-2015
Title: **Andrew Colin Tarnow: Innovator in Locomotive Technology**
Introduction
Andrew Colin Tarnow is a renowned inventor based in Cambridge Springs, Pennsylvania. With an impressive portfolio of 8 patents, Tarnow has made significant contributions to locomotive technology. His innovative approach addresses critical challenges in the field, particularly concerning wheel slip and skid detection.
Latest Patents
One of his latest patents, titled "System and method for detecting wheel slip and skid in a locomotive," presents a system designed to accurately determine the acceleration and velocity of a locomotive. This technology enables the management of wheel slip and skid by employing accelerometers. By comparing true locomotive velocity to wheel velocity, this system regulates the tangential speed of the wheels to align with the actual longitudinal velocity of the locomotive. Additionally, accelerometers can play a role in impact detection and aid in diagnostic functions for track quality reporting in rail yards.
Another significant invention is the "Switching ground tether circuit," which involves a power circuit containing a power source, at least one load, and one rectifier. This ground tether circuit uses an adjustable voltage converter that features both positive and negative power switches, an inductor, a current sensing device, and a controller to enhance performance and reliability in power management.
Career Highlights
Throughout his career, Andrew Colin Tarnow has made substantial strides in the railway industry. He previously worked at Railpower, LLC and Railpower Technologies Corporation, where his expertise in locomotive systems significantly advanced the companies' technological capabilities.
Collaborations
Tarnow has collaborated with prominent colleagues such as Frank Wegner Donnelly and John David Watson. Their joint efforts have enhanced various projects and contributed to advancements in railway technologies.
Conclusion
Andrew Colin Tarnow stands out as a key figure in the realm of locomotive innovation. With his technical prowess and dedication to improving railway safety and efficiency, he continues to pave the way for future advancements in the field. His inventive contributions underline the importance of innovation in ensuring the reliability and performance of locomotives in modern transportation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile