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HENGST SE & CO KG

Overview
  • Total Patents
    75
  • GoodIP Patent Rank
    25,201
  • Filing trend
    ⇩ 100.0%
About

HENGST SE & CO KG has a total of 75 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets engines, pumps and turbines, chemical engineering and machines are ALFA LAVAL MOATTI SNC, TECNOCAR SPA and HENGST SE.

Patent filings in countries

World map showing HENGST SE & CO KGs patent filings in countries

Patent filings per year

Chart showing HENGST SE & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ardes Wilhelm 47
#2 Pietschner Sieghard 7
#3 Kuzgunoglu-Hennecke Mustafa 3
#4 Von Lützau Mark 3
#5 Dorschel Moritz 3
#6 Wegmann Marcus 3
#7 Schüttpelz Andreas 2
#8 Lüersmann Markus 2
#9 Konkov Sergej 2
#10 Martus Kevin 2

Latest patents

Publication Filing date Title
US2018350169A1 Method and device for monitoring the functioning of a crankcase ventilation system of an internal combustion engine
DE102017106435A1 Sealing support surface and sealing arrangement
DE102016124098A1 Method for protecting a rotary separator against icing
DE102016103561A1 Filter material for a filter insert of a fuel filter, filter cartridge and fuel filter
DE102016102309A1 Deposition medium body for use in a separator
DE102016000632A1 Device and method for venting a crankcase of an internal combustion engine
DE102015119616A1 Rotor of a centrifugal separator
DE102015117827A1 Thermostatic valve of a cooling system of an internal combustion engine
WO2016050742A1 Internal combustion engine comprising a crankcase ventilation device, and method for monitoring a crankcase ventilation device
DE102015116344A1 Fluid filter with a valve unit and filter cartridge for use in the fluid filter
DE102015114323A1 Fluid filter with a valve unit
DE102015114318A1 Fluid filter with return valve
DE102015114322A1 Fluid filter and filter cartridge for it
DE102015114320A1 Fluid filter with a housing and a fluid drain forming central standpipe
DE102015114313A1 Can be attached to a connection flange filter and filter cartridge for it
DE102015114321A1 Fluid filter with a valve unit
DE102015114315A1 Fluid filter and filter cartridge for it
DE102015112698A1 Filter with a drainage channel and a drain valve in it and filter element for the filter
DE102015108594A1 Filter with a replaceable filter cartridge and filter cartridge for use in the filter
DE102015106476A1 Lubricating oil system of an internal combustion engine