Inventor
Franz Kneidl
Inventor
Waldkraiburg, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids70%
F01CRotary-piston or oscillating-piston machines or engines10%
F16JPistons10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,539,136Rotary piston pump, method for fixing rotary pistons of a rotary piston pump and method for dismantling rotary pistons of a rotary piston pump20209,617,992'Rotary piston pump with optimised inlets and outlets'20179,617,995'Rotary piston pump with slip ring seals for improved fitting and synchronization of rotary pistons'20179,611,850'Method and device for fixing and synchronizing rotary pistons in a rotary piston pump'20179,028,233'Rotary piston pump and method for operating a rotary piston pump'20157,871,253'Stator clamping device for eccentric screw pump'20117,104,770'Eccentric screw-type pump with spare stator'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2011Patents assigned to NETZSCH MOHNOPUMPEN GMBH (2)· patent assignee history
2006–2020Based in Waldkraiburg, DE· patent location history
2015–2020Patents assigned to NETZSCH PUMPEN & SYSTEME GMBH (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NETZSCH PUMPEN & SYSTEME GMBH | 5 | 2015–2020 |
| NETZSCH MOHNOPUMPEN GMBH | 2 | 2006–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waldkraiburg, DE | 7 | 2006–2020 |