Company Filing History:
Years Active: 2004-2010
Title: Innovations by Hubert Urban
Introduction
Hubert Urban is a notable inventor based in Ohmden, Germany. He has made significant contributions to the field of fuel cell technology, holding a total of four patents. His work focuses on improving the efficiency and safety of fuel cell systems, particularly in vehicular applications.
Latest Patents
One of Hubert Urban's latest patents is a method and arrangement for controlling a switching connection between the electrical outputs of a fuel cell and an isolated electrical network. This invention relates to a method and apparatus for controlling and setting the switching states of switches connected to the electrical poles of a fuel cell. The invention is particularly suitable for use in vehicles, ensuring that the switches are opened if the fuel cell or vehicle enters critical states. Another significant patent is a method for controlling the quality of the coolant for fuel cell systems. This method proposes measuring and monitoring the insulation resistance of the load circuit of the fuel cell system, establishing a unique relationship between the measured insulation resistance and the electrical conductivity of the coolant.
Career Highlights
Throughout his career, Hubert Urban has worked with several prominent companies in the fuel cell industry. Notable among these are Nucellsys GmbH and Ballard Power Systems AG. His experience in these organizations has contributed to his expertise in fuel cell technology and innovation.
Collaborations
Hubert Urban has collaborated with several professionals in his field, including Josef Sonntag and Anton Sonntag. These collaborations have likely enhanced his research and development efforts in fuel cell technology.
Conclusion
Hubert Urban's contributions to fuel cell technology through his patents and career highlights demonstrate his commitment to innovation in this critical area. His work continues to influence advancements in the field, particularly in enhancing the safety and efficiency of fuel cell systems.