Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115984 | Integrated recirculating open cathode fuel cell system | David Grupp, Jeremy Dabel | 2018-10-30 |
| 9466847 | Integrated recirculating fuel cell methods | David Grupp, Jeremy Dabel | 2016-10-11 |
| 9029034 | Integrated recirculating fuel cell system | David Grupp, Jeremy Dabel | 2015-05-12 |