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Sergei Gerz
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Pfinztal, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Metering pump and method for controlling a metering pump
Patent number
11,118,577
Issue date
Sep 14, 2021
Grundfos Holding a/s
Sergei Gerz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dosing pump unit and method for controlling a dosing pump unit
Patent number
10,054,117
Issue date
Aug 21, 2018
Grundfos Management A/S
Sergei Gerz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Toothed wheel and pump aggregate with such a toothed wheel
Patent number
9,618,107
Issue date
Apr 11, 2017
Grundfos Management A/S
Klaus Müller
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Dosing pump arrangement
Patent number
9,388,800
Issue date
Jul 12, 2016
Grundfos Management A/S
Sergei Gerz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dosing pump unit
Patent number
9,382,904
Issue date
Jul 5, 2016
Grundfos Management A/S
Sergei Gerz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and device for monitoring a fluid flow delivered by means of...
Patent number
7,726,179
Issue date
Jun 1, 2010
Alldos Eichler GmbH
Klaus Müller
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
METERING PUMP AND METHOD FOR CONTROLLING A METERING PUMP
Publication number
20200011309
Publication date
Jan 9, 2020
GRUNDFOS HOLDING A/S
Sergei GERZ
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DOSING PUMP UNIT AND METHOD FOR CONTROLLING A DOSING PUMP UNIT
Publication number
20130202454
Publication date
Aug 8, 2013
Sergei Gerz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DOSING PUMP ARRANGEMENT
Publication number
20130177462
Publication date
Jul 11, 2013
Grundfos Management a/s
Sergei Gerz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DOSING PUMP UNIT
Publication number
20130058796
Publication date
Mar 7, 2013
Sergei Gerz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DOSING PUMP
Publication number
20120312399
Publication date
Dec 13, 2012
Grundfos Management a/s
Sergei Gerz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
TOOTHED WHEEL AND PUMP AGGREGATE WITH SUCH A TOOTHED WHEEL
Publication number
20120308413
Publication date
Dec 6, 2012
GRUNDFOS MAMAGEMENT A/S
Klaus Müller
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method and Device For Monitoring a Fluid Flow Delivered By Means of...
Publication number
20080190176
Publication date
Aug 14, 2008
Klaus Muller
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...