Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11682779 | Fuel cell freeze start method with anode pressure control | Pere Antoni Pastor Nigorra, Sven Schmalzriedt, Richard Fellows | 2023-06-20 |
| 10714771 | Below freezing start-up method for fuel cell system | Michael Procter, Yosuke Fukuyama, Richard Fellows, Takeshi Shiomi | 2020-07-14 |
| 10044053 | Freeze start method for fuel cells | Elisabeth Funk Woolliams, Richard Fellows, Adrian Kent Roett, Matthew Guenther, Christopher Richards | 2018-08-07 |