Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12021280 | Hydrogen gas dispensing systems and methods | Christopher J. O'Brien, Prabhu K. Rao | 2024-06-25 |
| 11971143 | Hydrogen fueling systems and methods | Christopher J. O'Brien, Bryan Gordon | 2024-04-30 |
| 11913607 | Hydrogen fueling systems and methods | Christopher J. O'Brien, Bryan Gordon | 2024-02-27 |
| 11892126 | Hydrogen fueling systems and methods | Christopher J. O'Brien, Bryan Gordon | 2024-02-06 |
| 11802665 | Hydrogen fueling systems and methods | Christopher J. O'Brien, Bryan Gordon | 2023-10-31 |
| 11692670 | Hydrogen fueling systems and methods | Christopher J. O'Brien, Bryan Gordon | 2023-07-04 |
| 11196062 | Hydrogen gas dispensing systems and methods | Christopher J. O'Brien, Prabhu K. Rao | 2021-12-07 |
| 10236522 | Hydrogen gas dispensing systems and methods | Christopher J. O'Brien | 2019-03-19 |
| 10103395 | Distributed hydrogen extraction system | Scott Blanchet, Zhijiang Li | 2018-10-16 |
| 9531024 | Distributed hydrogen extraction system | Scott Blanchet, Zhijiang Li | 2016-12-27 |
| 7507384 | Preferential oxidation reactor temperature regulation | William Northrop, Chunming (Frank C.) Qi, Mark Hagan, Alexis Smith, Lawrence G. Clawson | 2009-03-24 |