Assignee
PROMINENT GMBH
DE·20 granted patents·27 pending applications·6 citations·filing 2013–2025
Top patents by PatentIndex Score
47 records- 0181US11415122B2Diaphragm rupture monitoringPROMINENT GMBH·Filed 2020·Granted Aug 16, 2022·2 cites·19 claims
- 0269US11898549B2Dosing pump with dosing diaphragmPROMINENT GMBH·Filed 2020·Granted Feb 13, 2024·1 cites·9 claims
- 0368US2023193491A1Method for optimizing consumption of the operating resources of ozone generatorsPROMINENT GMBH·Filed 2022·Application pending·0 cites
- 0464US2022371889A1Ozoniser and method for producing ozone from oxygenPROMINENT GMBH·Filed 2022·Application pending·0 cites
- 0560US2025290494A1Oscillating metering pumpPROMINENT GMBH·Filed 2025·Application pending·0 cites
- 0658US12044222B2Metering pump with temporary reversal of direction of the displacement elementPROMINENT GMBH·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 0758US10677243B2Displacement pump with forced ventingPROMINENT GMBH·Filed 2013·Granted Jun 9, 2020·1 cites·20 claims
- 0858US2023002252A1Method for optical activation of the sensor surface, in particular for zero chlorine sensorsPROMINENT GMBH·Filed 2022·Application pending·0 cites
- 0957US2025163905A1Diaphragm fastening to the drive of metering pumpsPROMINENT GMBH·Filed 2024·Application pending·0 cites
- 1056US11022474B2Fill level sensorPROMINENT GMBH·Filed 2017·Granted Jun 1, 2021·1 cites·16 claims
- 1156US2025172134A1Membrane system, membrane, and a metering diaphragm pumpPROMINENT GMBH·Filed 2024·Application pending·0 cites
- 1254US11980861B2Method of mixing aqueous solutionsPROMINENT GMBH·Filed 2021·Granted May 14, 2024·0 cites·23 claims
- 1354US2021002134A1Method and device for producing chlorine dioxidePROMINENT GMBH·Filed 2020·Application pending·0 cites
- 1452US12018668B2Diaphragm pump for conveying a fluidPROMINENT GMBH·Filed 2022·Granted Jun 25, 2024·0 cites·19 claims
- 1552US9328722B2Metering system and metering pump thereforPROMINENT GMBH·Filed 2013·Granted May 3, 2016·1 cites·19 claims
- 1652US2024295522A1Closure device for a measuring chamber of an electrochemical sensorPROMINENT GMBH·Filed 2022·Application pending·0 cites
- 1752US2025172136A1Diaphragm rupture signalling devicePROMINENT GMBH·Filed 2024·Application pending·0 cites
- 1851US9964105B2Diaphragm pump having position controlPROMINENT GMBH·Filed 2014·Granted May 8, 2018·0 cites·9 claims
- 1951US2016201657A1Method for Improving Metering Profiles of Displacement PumpsPROMINENT GMBH·Filed 2014·Application pending·0 cites
- 2051US2024018959A1Drive unit for motor dosing pumpPROMINENT GMBH·Filed 2023·Application pending·0 cites
- 2151US2016177937A1Method for Determining a Physical Variable in a Positive Displacement PumpPROMINENT GMBH·Filed 2014·Application pending·0 cites
- 2251US2023417229A1Dosing pump with stroke adjustmentPROMINENT GMBH·Filed 2023·Application pending·0 cites
- 2351US2023417231A1Potential equalization for a metering pumpPROMINENT GMBH·Filed 2023·Application pending·0 cites
- 2451US2016305419A1Method for Determining Hydraulic Pressure Parameters in a Displacement PumpPROMINENT GMBH·Filed 2014·Application pending·0 cites
- 2547US12523204B2Metering diaphragm pump comprising a protective membranePROMINENT GMBH·Filed 2022·Granted Jan 13, 2026·0 cites·16 claims
- 2647US2021215151A1Diaphragm system control having a magnetically retained closure elementPROMINENT GMBH·Filed 2019·Application pending·0 cites
- 2746US11592324B2Dosing pump with linear motorPROMINENT GMBH·Filed 2019·Granted Feb 28, 2023·0 cites·17 claims
- 2846US11391274B2Fluid movement devicePROMINENT GMBH·Filed 2018·Granted Jul 19, 2022·0 cites·10 claims
- 2944US2021156372A1Process-oriented clamping of a diaphragm assemblyPROMINENT GMBH·Filed 2019·Application pending·0 cites
- 3043US2022323887A1Module carrier for use in a system for monitoring and treating fluid mediaPROMINENT GMBH·Filed 2022·Application pending·0 cites
- 3143US2021396219A1Method of controlling a volume which can be conveyed with a metering pumpPROMINENT GMBH·Filed 2021·Application pending·0 cites
- 3242US12529366B2Membrane pumpPROMINENT GMBH·Filed 2023·Granted Jan 20, 2026·0 cites·10 claims
- 3342US2015159646A1Sensorless disturbance detection in metering pumps with stepping motorPROMINENT GMBH·Filed 2014·Application pending·0 cites
- 3441US11215579B2Method for cleaning, conditioning, calibration and/or adjustment of an amperometric sensorPROMINENT GMBH·Filed 2019·Granted Jan 4, 2022·0 cites·19 claims
- 3541US2021115911A1Hydraulically driven diaphragm pump with a magnetic coupled diaphragm assemblyPROMINENT GMBH·Filed 2020·Application pending·0 cites
- 3640US12529365B2Process for sensorless detection of stroke execution in a magnetic pumpPROMINENT GMBH·Filed 2023·Granted Jan 20, 2026·0 cites·20 claims
- 3738US11149724B2Peristaltic pump with replaceable displacement elementPROMINENT GMBH·Filed 2019·Granted Oct 19, 2021·0 cites·14 claims
- 3838US2020277943A1Positive displacement pump having flow-promoting surfacesPROMINENT GMBH·Filed 2020·Application pending·0 cites
- 3937US10378530B2Diaphragm pump with reduced leak extension in the event of overloadPROMINENT GMBH·Filed 2015·Granted Aug 13, 2019·0 cites·16 claims
- 4036US12467445B2Self-locking membrane systemPROMINENT GMBH·Filed 2023·Granted Nov 11, 2025·0 cites·9 claims
- 4136US10975860B2Device for generating a pulsating hydraulic fluid pressure by a drivable working piston guided in a cylinder and an auxiliary piston guided in an auxiliary cylinder wherein the auxiliary piston transfers fluid to an auxiliary channel only in a first stroke sectionPROMINENT GMBH·Filed 2017·Granted Apr 13, 2021·0 cites·14 claims
- 4233US12181057B2Geometrical influence on non-flow-facing closing-body regionsPROMINENT GMBH·Filed 2022·Granted Dec 31, 2024·0 cites·19 claims
- 4333US2021215634A1Component set for the production of ready-for-use chlorine dioxide sensorPROMINENT GMBH·Filed 2021·Application pending·0 cites
- 4429US2019136852A1Metering Device with a Communication InterfacePROMINENT GMBH·Filed 2017·Application pending·0 cites
- 4529US2019179347A1Method of Operating Metering DevicesPROMINENT GMBH·Filed 2017·Application pending·0 cites
- 4625US2021301810A1Hydraulic element and displacement pump having such an elementPROMINENT GMBH·Filed 2021·Application pending·0 cites
- 4723US2017198689A1Displacement pump with fluid reservoirPROMINENT GMBH·Filed 2015·Application pending·0 cites
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