Assignee
LEISTRITZ PUMPEN GMBH
DE·17 granted patents·2 pending applications·34 citations·filing 2015–2024
Top patents by PatentIndex Score
19 records- 0195US11486392B2Screw spindle pump having a stop surface axially adjacent to an end surface of a running spindleLEISTRITZ PUMPEN GMBH·Filed 2021·Granted Nov 1, 2022·4 cites·20 claims
- 0291US11852141B2Screw spindle pumpLEISTRITZ PUMPEN GMBH·Filed 2022·Granted Dec 26, 2023·2 cites·15 claims
- 0391US11371501B2Screw spindle pumpLEISTRITZ PUMPEN GMBH·Filed 2020·Granted Jun 28, 2022·3 cites·20 claims
- 0488US11319953B2Screw spindle pump having a connector housing with two parts rotatable relative to one another and the pump housingLEISTRITZ PUMPEN GMBH·Filed 2020·Granted May 3, 2022·3 cites·24 claims
- 0587US11828287B2Screw spindle pumpLEISTRITZ PUMPEN GMBH·Filed 2022·Granted Nov 28, 2023·1 cites·12 claims
- 0683USD940205SPump for liquidsLEISTRITZ PUMPEN GMBH·Filed 2019·Granted Jan 4, 2022·5 cites·1 claims
- 0783US10947970B2Modular system for producing a screw spindle pumpLEISTRITZ PUMPEN GMBH·Filed 2018·Granted Mar 16, 2021·2 cites·10 claims
- 0882US11512697B2Method for determining a flow volume of a fluid delivered by a pumpLEISTRITZ PUMPEN GMBH·Filed 2020·Granted Nov 29, 2022·2 cites·15 claims
- 0982US10975864B2Screw pumpLEISTRITZ PUMPEN GMBH·Filed 2018·Granted Apr 13, 2021·3 cites·19 claims
- 1081US9765776B2Screw spindle pumpLEISTRITZ PUMPEN GMBH·Filed 2015·Granted Sep 19, 2017·7 cites·12 claims
- 1180US11486391B2Method and screw spindle pump for delivering a gas/liquid mixtureLEISTRITZ PUMPEN GMBH·Filed 2021·Granted Nov 1, 2022·1 cites·10 claims
- 1279US11401931B2Screw pump with intersecting bores having a longer first axis of symmetry than a second axis of symmetryLEISTRITZ PUMPEN GMBH·Filed 2021·Granted Aug 2, 2022·1 cites·15 claims
- 1369US11773846B2Screw spindle pumpLEISTRITZ PUMPEN GMBH·Filed 2022·Granted Oct 3, 2023·0 cites·18 claims
- 1467US11946469B2Screw spindle pumpLEISTRITZ PUMPEN GMBH·Filed 2022·Granted Apr 2, 2024·0 cites·14 claims
- 1562USD1056960SPump for liquidsLEISTRITZ PUMPEN GMBH·Filed 2021·Granted Jan 7, 2025·0 cites·1 claims
- 1662US11725654B2Method for conveying a fluid through a screw pump, and screw pumpLEISTRITZ PUMPEN GMBH·Filed 2021·Granted Aug 15, 2023·0 cites·12 claims
- 1752US12078166B2Screw spindle pumpLEISTRITZ PUMPEN GMBH·Filed 2022·Granted Sep 3, 2024·0 cites·19 claims
- 1850US2024369077A1Conveying device for conveying a liquid/gas mixture taken from a boreholeLEISTRITZ PUMPEN GMBH·Filed 2024·Application pending·0 cites
- 1930US2016222964A1Fuel pumpLEISTRITZ PUMPEN GMBH·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LEISTRITZ PUMPEN GMBH files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →