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WILO AG

Overview
  • Total Patents
    210
About

WILO AG has a total of 210 patent applications. Its first patent ever was published in 1995. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and thermal processes are POMPES SALMSON SA, SALMSON POMPES and JULIEN & MEGE.

Patent filings in countries

World map showing WILO AGs patent filings in countries

Patent filings per year

Chart showing WILO AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Strelow Guenter 39
#2 Materne Thomas 28
#3 Kettner Thorsten 15
#4 Heese Thomas 11
#5 Dreihaus Uwe 11
#6 Genster Albert 9
#7 Budzynski Edgar 9
#8 Stephan Waldemar 8
#9 Hoheisel Stephan 8
#10 Kech Hansjuergen 7

Latest patents

Publication Filing date Title
DE102008026992A1 Single-piece separating can manufacturing method for wet-running meter-canned motor, involves extending vertical can region in axial direction by cold-roll forming i.e. flow-turning, and reducing vertical can wall in its thickness
DE102008024064A1 Attachment of a pump impeller
DE102008018811A1 Method for determination of current zero crossover of current at phase of polyphase electric motor, involves determining phase angle with occurrence of sign change of measured phase voltage
DE102008013473A1 Pump housing with rotatable mounting flanges
DE102008013478A1 motor pump
DE102008011273A1 Check valve with displacement sensor
DE102008005245A1 Attachment of the impeller of a centrifugal pump
DE102007061560A1 Flow Sensor
DE102007061558A1 Centrifugal pump with ventilation
DE102007061559A1 Centrifugal pump with flow sensor
DE102007053948A1 Plant and method for controlling a liquid flow
DE102007040461A1 Centrifugal motor pump
DE102007033168A1 Fixing a radial bearing in the containment shell
DE102007027370A1 Impeller made of flat material
DE102007025269A1 Steckkontaktierung
DE102007023779A1 Bearing carrier made of steel wire mesh for a canned pump
DE102007022070A1 electric motor
DE102007011204A1 Method for transmitting data and data transmission device for remote control and / or remote access
DE102007003413A1 Pump housing, has intake socket and pressure socket with inner wall with material swelling provided in form of material application, which extends into interior of channel, where swelling forms planar or concave inner surface
DE102006059048A1 Method for controlling a stepper motor