Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617992 | Rotary piston pump with optimised inlets and outlets | Stefan Weigl, Reinhard Denk, Hisham Kamal, Josef Strassl, Robert Kurz +10 more | 2017-04-11 |
| 9617995 | Rotary piston pump with slip ring seals for improved fitting and synchronization of rotary pistons | Stefan Weigl, Reinhard Denk, Hisham Kamal, Josef Strassl, Robert Kurz +11 more | 2017-04-11 |
| 9611850 | Method and device for fixing and synchronizing rotary pistons in a rotary piston pump | Stefan Weigl, Reinhard Denk, Hisham Kamal, Josef Strassl, Robert Kurz +10 more | 2017-04-04 |
| 9028233 | Rotary piston pump and method for operating a rotary piston pump | Hans Juergen Linde, Robert Kurz, Reinhard Denk, Josef Strassl, Thomas Boehme +12 more | 2015-05-12 |
| 7040878 | Eccentric screw-type pump | Reinhard Denk, Christopher Martin Gwalchmai, Johann Kreidl | 2006-05-09 |