Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183847 | Stationary storage device for temporarily storing electric energy in an electric supply grid, operating method, and retrofitting module for the stationary storage device | Jan Hesselmann, Stefan Juraschek, Soeren Mohr, Albrecht Pfeiffer | 2021-11-23 |