Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852041 | System having thermal accumulator, method for operating same, and method for modifying same | Matthias Migl, Denis Tschetschik | 2023-12-26 |
| 11746697 | Gas turbine comprising thermal energy store, method for operating same, and method for modifying same | Matthias Migl, Denis Tschetschik | 2023-09-05 |
| 8991004 | Cyclone separator for a suction cleaning appliance and suction cleaning appliance with a cyclone separator | Yunus Demirtas, Juergen Gassmann | 2015-03-31 |
| 7171720 | Device for expelling liquid from a wiping element | Hendrik Rust, Yunus Demirtas | 2007-02-06 |