This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Transportation Technology Center, Inc.. Active years: 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: 2015
Title: Alan Lee Polivka: Innovator in Railway Technology
Introduction
Alan Lee Polivka is a notable inventor based in Pueblo West, Colorado. He has made significant contributions to railway technology, particularly in the detection of track conditions. With a total of 2 patents, his work focuses on enhancing the safety and efficiency of railway systems.
Latest Patents
Polivka's latest patents include a "System and method for detecting broken rail and occupied track from a railway vehicle." This innovative method allows for the detection of broken rails, misaligned turnouts, and track occupancy ahead of or behind a railway vehicle. The system utilizes shunts that extend between the rails, each with unique electrical signal transmission characteristics. A test unit on the railway vehicle induces a test signal that propagates along the rails, allowing for the analysis of track conditions.
Another significant patent is the "Method for detecting the extent of clear, intact track near a railway vehicle." This method is designed for use in fixed-block territory equipped with an AC track code wayside signal system or cab signal overlay system. It enables immediate detection of broken rail and track occupancy, facilitating improved efficiency and utilization of railway tracks.
Career Highlights
Polivka is currently employed at the Transportation Technology Center, Inc., where he continues to develop innovative solutions for the railway industry. His work is instrumental in advancing technologies that enhance safety and operational efficiency in train control systems.
Collaborations
Throughout his career, Polivka has collaborated with notable colleagues, including Jerome J Malone, Jr. and Brian Eric Smith. These collaborations have contributed to the development of cutting-edge technologies in railway safety and efficiency.
Conclusion
Alan Lee Polivka is a distinguished inventor whose work in railway technology has made a significant impact on the industry. His innovative patents and contributions continue to enhance the safety and efficiency of railway systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile