Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053126 | Water transfer efficiency improvement in a membrane humidifier by reducing dry air inlet temperature | Marc Becker, Uwe Hannesen, Erik Schumacher, Steven D. Burch | 2011-11-08 |
| 7938386 | Fuel cell air humidifier | Thomas Wollstadt, Thomas Hild, Rocco Schoene | 2011-05-10 |
| 7886544 | Propeller or propeller drive | — | 2011-02-15 |