Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11342638 | Electrochemical cell unit, energy storage module and method for the assembly thereof | Joerg Birkholz, Marco Jansen, Henning Eisermann, Ralf Joswig, Benjamin Schwarzien | 2022-05-24 |
| 11239528 | Pressure relief element, pressure relief device and battery | Ralf Joswig, Helge Brenner, Markus Hoh, Kevin Chladek | 2022-02-01 |