Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664633 | Resistive hydrogen sensor | Gilbert Erdler, Claas Muller, Mirko Frank | 2017-05-30 |
| 9543606 | Fuel cell and proces for manufacturing a fuel cell | Mirko Lehmann, Claas Mueller, Mirko Frank, Gilbert Erdler | 2017-01-10 |