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Doosan is committed to being on leading edge of fuel cell technology through sustained investment in research and development.

Research and Development

The Doosan team of engineers and scientists, based at our headquarters in Connecticut, are continually exploring and developing new technologies and solutions for improving the performance, reliability, and cost-effectiveness of our fuel cell systems. With more than 250 patents spanning a range of topics including cell stack design, reformer technology, and system controls, Doosan holds the largest intellectual property portfolio in the business. Innovative R&D has been the soul of the Doosan fuel cell culture since the early invention of fuel cells for the NASA space program, and will continue to drive our success as a global leader in fuel cell technology.