Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203485 | Diesel exhaust fluid pump system and method | — | 2025-01-21 |
| 10593962 | Pre-formed powder delivery to powder press machine | Harald Herchen, Matthias Gottmann, Ian Russell, Cheng-Yu Lin | 2020-03-17 |
| 10333162 | Methods and systems for detecting leaks in a fuel cell stack | Jerome A. Mack, John Fisher, James Wilson, Tad Armstrong, Harald Herchen | 2019-06-25 |