Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10622681 | Energy storage assembly, use thereof, and energy storage cell assembly | Frank Stefani, Vladimir Galindo, Norbert Weber, Gunter Gerbeth | 2020-04-14 |
| 9608296 | Arrangement and method for storing electric energy in electrochemical cells with a large diameter and high storage capacity | Frank Stefani, Gunter Gerbeth | 2017-03-28 |