Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11196061 | Long endurance fuel cell-based power source | James Tory Burgess | 2021-12-07 | $54,852,000 |
| 11158870 | High power fuel cell system | Jeffrey Michael Klein | 2021-10-26 | $35,065,000 |
| 11063275 | Recharger for hydrogen fuel cells | — | 2021-07-13 | $80,327,000 |
| 11011765 | Fuel cell based power generator | Jeffrey Michael Klein, Paul B. Koeneman | 2021-05-18 | $104,423,000 |