Company Filing History:
2 out of 10,654 
1 out of 215 
1 out of 832,966 Years Active: 1984-1987
Title: Innovations by Philip Dantowitz
Introduction
Philip Dantowitz is an accomplished inventor based in Peabody, MA (US). He holds a total of 4 patents that showcase his contributions to the field of fuel cell technology. His innovative designs focus on enhancing the efficiency and performance of fuel cell systems.
Latest Patents
One of his latest patents is a "Fuel cell power supply with oxidant and fuel gas switching." This invention relates to a fuel cell vehicular power plant. Fuel for the fuel stack is supplied by a hydrocarbon (methanol) catalytic cracking reactor and CO shift reactor. A water electrolysis subsystem is associated with the stack. During low power operation, part of the fuel cell power is used to electrolyze water, with hydrogen and oxygen electrolysis products being stored in pressure vessels. During peak power intervals, such as during acceleration or start-up, pure oxygen and pure hydrogen from the pressure vessel are supplied as the reaction gases to the cathodes and anodes in place of air and methanol reformate. This allows the fuel cell stack to be sized for normal low power/air operation but with a peak power capacity several times greater than that for normal operation. Another significant patent is the "Fuel cell battery with in cell oxidant-product liquid separators." This invention features a water/gas separator for individual cells of an H₂/O₂ fuel cell battery, which includes porous hydrophilic discs that transport water but block the passage of the oxidant gas.
Career Highlights
Throughout his career, Philip Dantowitz has worked with notable companies, including United Technologies Corporation. His work has significantly impacted the development of fuel cell technologies, making strides in both efficiency and functionality.
Collaborations
Philip has collaborated with esteemed colleagues such as James F McElroy and Paul J Chludzinski, contributing to advancements in fuel cell technology.
Conclusion
Philip Dantowitz's innovative work in fuel cell technology has led to several patents that enhance the performance of fuel cell systems. His contributions continue to influence the field and pave the way for future advancements.