Location History:
- Wiesbaden, DE (2006 - 2008)
- Bonneval, FR (2010)
- Brechen, DE (2007 - 2011)
Company Filing History:
Years Active: 2006-2011
Title: **Uwe Hannesen: Innovator in Fuel Cell Technology**
Introduction
Uwe Hannesen, an accomplished inventor based in Brechen, Germany, has made substantial contributions to the field of fuel cell technology, with a noteworthy portfolio of five patents. His groundbreaking work primarily focuses on improving the efficiency and safety of fuel cell systems, showcasing his dedication to advancing sustainable energy solutions.
Latest Patents
Among his latest innovations, two patents exemplify Uwe Hannesen's ingenuity. The first patent relates to a **water transfer efficiency improvement in a membrane humidifier**. This innovative fuel cell system incorporates a heat exchanger and a charge air cooler designed to reduce the temperature of cathode inlet air under specific operating conditions. This system allows the cathode inlet air to absorb more moisture, enhancing the performance of the fuel cell stack. The design even includes a valve that selectively bypasses the heat exchanger when cooling is unnecessary, optimizing operational efficiency.
The second patent outlines a **coolant reservoir purge system for fuel cell systems and vehicles**. This inventive solution is dedicated to the safe removal of hydrogen gas accumulation within a cooling fluid reservoir in fuel cell systems. The fuel cell system features a compressor providing airflow to the cathode side of the fuel cell stack, alongside an air filter box that creates a link with an air pocket in the reservoir. This configuration efficiently channels accumulated gas to the cathode side for conversion back into water through an electro-chemical reaction.
Career Highlights
Uwe Hannesen currently works with Gm Global Technology Operations LLC, where he continues to drive innovation in fuel cell systems. His passion for research and development has solidified his reputation as a leading inventor in the energy sector, and his contributions are paving the way for more efficient and sustainable energy solutions.
Collaborations
Throughout his career, Uwe has collaborated with talented professionals, including colleagues Steven D Burch and Roberto Diesel. These partnerships have fostered the exchange of ideas, facilitating the development of advanced technologies that improve the efficacy of fuel cell systems.
Conclusion
In conclusion, Uwe Hannesen's work represents a significant leap forward in fuel cell technology. His patents not only enhance the efficiency and functionality of fuel cell systems but also contribute to the broader mission of developing sustainable energy solutions. As an innovative thinker and dedicated professional, Uwe continues to impact the field positively and inspire future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.