Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767646 | Pump housing for an eccentric screw pump and an eccentric screw pump equipped therewith | Philipp Nübl, Magdalena Brüning | 2020-09-08 |
| 10760570 | Stator-rotor system and method for adjusting a stator in a stator-rotor system | Stefan Voit, Christian Kneidl, Hisham Kamal, Christian Bindig | 2020-09-01 |
| 10760571 | Coupling element for an eccentric screw rotor | Philipp Nübl, Stefan Weigl, Helmuth Weber, Markus Rosam | 2020-09-01 |
| 10385977 | Shaft slide ring seal arrangement | Johann Kreidl, Hisham Kamal, Philipp Nuebl | 2019-08-20 |
| 9758312 | Feeding device having a double-disk feed having a separated drive and method for operating such a feeding device | Markus Rosam, Hisham Kamal | 2017-09-12 |
| 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 |
| 9550631 | Feeding device having a double-disk feed having a separated drive and method for operating such a feeding device | Markus Rosam, Hisham Kamal | 2017-01-24 |
| D775236 | Combined displacement pump and displacement pump housing | Magdalena Brüning, Philipp Nübl, Michael Suthmann | 2016-12-27 |
| 9028233 | Rotary piston pump and method for operating a rotary piston pump | Hans Juergen Linde, Bernhard Murrenhoff, Robert Kurz, Reinhard Denk, Josef Strassl +12 more | 2015-05-12 |
| 8033802 | Stator casing for eccentric worm pumps | Helmuth Weber, Johann Kreidl, Hisham Kamal | 2011-10-11 |
| 8007259 | Stator system | Johann Kreidl, Hisham Kamal, Michael Robby, Helmuth Weber | 2011-08-30 |