Company Filing History:
4 out of 217 
3 out of 10,654 
1 out of 16,080 Years Active: 1976-1995
Title: The Innovative Contributions of Michael B. Landau
Introduction
Michael B. Landau, a distinguished inventor based in West Hartford, Connecticut, has made significant strides in the field of fuel cell technology. With an impressive portfolio of eight patents, he has consistently contributed to innovations that enhance the efficiency and functionality of fuel cells.
Latest Patents
Among his recent innovations, Landau's patent for "Phosphoric acid fuel cell passivation with natural gas" stands out. This invention focuses on the passivation of fuel cell anodes during no-load, hot-hold periods by directing a stream of desulfurized natural gas through the anode side of the cells in a stack. This technique effectively maintains the cell voltage below 800 millivolts, ideally between 300 and 500 millivolts, during these critical periods.
Another notable patent is his work on a "Fuel cell power plant," which addresses the control of pressure differential between cathode and anode. This system employs a valve complex located within the anode recirculation loop, ensuring controllability is preserved even when there is no flow through the anode. Additionally, it includes a safety mechanism that prevents full closure of the valve complex, minimizing the risk of damage to the fuel cell.
Career Highlights
Throughout his career, Landau has worked for prominent companies, notably International Fuel Cells, LLC and United Technologies Corporation. His roles within these organizations have allowed him to contribute significantly to the advancement of fuel cell technologies, shaping their development and application in various industries.
Collaborations
Landau's innovative journey has been complemented by collaborations with other talented professionals in the field, including George Vartanian and David P. Bloomfield. These partnerships have enabled him to leverage diverse expertise, further enhancing the impact of his work in fuel cell technology.
Conclusion
Michael B. Landau's contributions to the field of fuel cell technology are notable and influential. His patents reflect a commitment to innovation that is essential for the advancement of sustainable energy solutions. Through his work, he continues to inspire future inventors and contribute to a cleaner, more efficient energy landscape.