Company Filing History:
Years Active: 2010-2011
Title: The Innovations of Josef Kallo
Introduction
Josef Kallo is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of fuel cell technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and performance of fuel cells, which are crucial for sustainable energy solutions.
Latest Patents
Kallo's latest patents include a "Device to control the flow speed of media through a fuel cell stack." This invention features a fuel cell stack that incorporates a series of fuel cells, each equipped with a cathode side bipolar plate containing parallel gas flow channels. The design allows for airflow from a cathode inlet manifold to be directed to these channels, ensuring the necessary gas supply to the fuel cell membrane. A unique device within the inlet manifold selectively blocks certain flow channels during low load operations, thereby increasing the flow rate in the unblocked channels. This innovation not only optimizes the fuel cell's output at low loads but also prevents water accumulation in the channels.
Another significant patent is the "Control strategy to prevent humidity cycling in a fuel cell." This system employs a control algorithm that dampens power request signals during low power transients. By doing so, the fuel cell stack can continue generating power at a higher rate than requested. The excess power is utilized to recharge a battery within the fuel cell system, ensuring efficient energy management.
Career Highlights
Josef Kallo is currently employed at Gm Global Technology Operations, Inc., where he continues to develop innovative solutions in fuel cell technology. His expertise and dedication to advancing this field have made him a valuable asset to his company.
Collaborations
Kallo collaborates with talented individuals such as Oliver Maier and Kilian Simbeck. Their combined efforts contribute to the ongoing advancements in fuel cell technology and innovation.
Conclusion
Josef Kallo's contributions to fuel cell technology through his patents and collaborative efforts highlight his commitment to innovation in sustainable energy solutions. His work continues to pave the way for advancements in this critical field.