Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228083 | Planetary gearbox device and gas turbine engine with a planetary gearbox device | Björn Petersen, Andrea Minelli | 2025-02-18 |
| 12196261 | Friction bearing and method for lubricating and cooling a friction bearing | Stephan Uhkötter, Uwe Kracht, Wolfram Kurz-Hardjosoekatmo, Rens Douma | 2025-01-14 |
| 12188519 | Friction bearing, and method for lubricating and cooling a friction bearing | Stephan Uhkötter, Uwe Kracht, Wolfram Kurz-Hardjosoekatmo, Rens Douma | 2025-01-07 |