This inventor holds 1 USPTO granted patent. Top assignee: Tekmar Angewandte Elektronik Gmbh. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Helmut Freundlieb: Innovator in Roadway Safety Technology
Introduction
Helmut Freundlieb is a notable inventor based in Essen, Germany. He has made significant contributions to the field of roadway safety technology, particularly through his innovative patent that addresses the challenges posed by snow and ice on road surfaces. His work is essential for enhancing safety and improving driving conditions during adverse weather.
Latest Patents
Freundlieb holds a patent for a "System for indicating and signaling the presence of snow and ice." This invention features a moisture sensor equipped with two heatable concentric moisture electrodes and a temperature sensor that detects the electrode temperature. The system is embedded in the roadway surface to monitor conditions effectively. The moisture electrodes are heated by a heating current circuit, which is connected to a computer that stores device-specific parameters, desired values, and a processing program. During each measuring cycle, the computer processes the temperatures of the moisture electrodes and generates a control signal to heat them. An alarm or switching signal is activated when the moisture electrodes reach a temperature indicative of ice formation, combined with a conductivity that suggests moisture is present.
Career Highlights
Freundlieb is associated with Tekmar Angewandte Elektronik GmbH, where he has been instrumental in developing technologies that enhance roadway safety. His innovative approach to integrating sensors and computer technology into roadway systems showcases his commitment to improving public safety.
Collaborations
Freundlieb has worked alongside his coworker, Hans Latarius, contributing to the advancement of technology in their field. Their collaboration has fostered an environment of innovation and creativity, leading to significant developments in roadway safety solutions.
Conclusion
Helmut Freundlieb's contributions to roadway safety through his innovative patent demonstrate his dedication to enhancing public safety. His work continues to influence the field and pave the way for future advancements in technology.