Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201346 | Cascaded fuel cell stack and fuel cell system | Natalja Ermatschenko, Christian Lucas | 2021-12-14 |
GH
Gerold HÜBNER
Audi Ag: 1 patents #115 of 405Top 30%
Overall (2021): #450,009 of 548,734Top 85%
1
Patents 2021