Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385149 | Electrolysis system for breaking down water into hydrogen and oxygen, and a method for operating the electrolysis system | Erik Wolf | 2025-08-12 |
| 12033813 | Vacuum switching device for medium- and high-voltage applications | Karsten Freundt | 2024-07-09 |
| 11569045 | Grid influencing system | Patrik Ernst, Andreas Haselbauer, Martin Battermann | 2023-01-31 |
| 11476662 | Star point grounding with overvoltage limitation for a polyphase transformer | Torsten Priebe, Roland Schuster | 2022-10-18 |
| 11462375 | Make contact system | Martin Koletzko | 2022-10-04 |
| 11295913 | Vacuum circuit breaker | Thomas Rettenmaier, Norbert Wenzel | 2022-04-05 |
| 9611836 | Wind turbine power conversion system | Divya Kurthakoti Chandrashekhara, Martin Hergt | 2017-04-04 |
| 9583258 | Device for limiting current having variable coil impedance | Mathias Noe | 2017-02-28 |