Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10186723 | Method to actively control cell pressure drop during operation | Jeffrey J. Gagliardo, Balasubramanian Lakshmanan | 2019-01-22 |
| 10115984 | Integrated recirculating open cathode fuel cell system | Glen A. Garrettson, David Grupp | 2018-10-30 |
| 9466847 | Integrated recirculating fuel cell methods | Glen A. Garrettson, David Grupp | 2016-10-11 |
| 9029034 | Integrated recirculating fuel cell system | Glen A. Garrettson, David Grupp | 2015-05-12 |