Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305646 | Compressor sealing element arrangement near stator for controlling gaseous fluid flow there through | Dirk Gutberlet, Michael Friedl | 2025-05-20 |
| 12135025 | Device for compressing a gaseous fluid | Dirk Gutberlet, Michael Friedl, Steffen Koch | 2024-11-05 |
| 11982276 | Scroll compressor for refrigerant-oil mixtures with oil return | Philipp Rosenbach, Michael Friedl, Dirk Gutberlet | 2024-05-14 |
| 11905951 | Scroll compressor and process for compressing a gaseous fluid with the scroll compressor | Dirk Gutberlet, Michael Friedl | 2024-02-20 |
| 11486394 | Method of manufacture of scroll compressors and scroll compressors manufactured thereby | Erik-Florian Falkus, Frau Susana Salvador, Nuno Alexandre Guerin | 2022-11-01 |
| 11365733 | Scroll compressor having internal fixed scroll with pillar design | Dirk Gutberlet, Michael Friedl | 2022-06-21 |
| 11193487 | Spiral compressor with oil recirculation unit | Dirk Gutberlet, Michael Friedl | 2021-12-07 |
| 10989193 | Scroll compressor for a vehicle air-conditioning system having spiral wall including conical cut | Bernd Guntermann, Laura Arriazu | 2021-04-27 |