Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11088409 | Energy store in an installation housing and in a cooling air flow | Thomas Speidel | 2021-08-10 |
| 10923785 | Charging station for an electricity charging station having an underground cooling arrangement | Raoul Heyne, Florian Joslowski, Michael Kiefer, Thomas Speidel | 2021-02-16 |