Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721817 | Fuel cell, fuel cell stack and method of operating a fuel cell stack | Kai Weeber | 2023-08-08 |
HK
Helerson Kemmer
Overall (2023): #427,316 of 537,848Top 80%
1
Patents 2023