Hengst GmbH & Co. KG

Germany

 
Total IP 59
Total IP incl. subs 60 (+ 1 for subs)
Total IP Rank # 23,051
IP Activity Score 0/5.0    0
IP Activity Rank # 1,652,395

Patents

Trademarks

12 0
0 0
47 0
0
 
Last Patent 2014 - Fuel filter having a water colle...
First Patent 1998 - Electrode for electrostatic filter

Subsidiaries

1 subsidiaries with IP (1 patents, 0 trademarks)

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Latest Inventions, Goods, Services

2013 Invention Fuel filter having a water collecting chamber. The invention relates to a fuel filter (1), in par...
2012 Invention Fuel pump assembly. The invention relates to a fuel pump assembly (1) for a motor vehicle, which ...
Invention Liquid filter having a drainage valve. The invention relates to a liquid filter (1), in particula...
Invention Liquid filter with an eccentric liquid discharge channel. The invention relates to a liquid filte...
Invention Centrifugal precipitator for precipitating oil mist from the crankcase ventilation gas from an in...
Invention Bypass valve, device comprising bypass valve, and filter insert of the device. The invention rela...
2011 Invention Liquid filter having a filter bypass valve and filter insert therefor. The invention relates to l...
Invention Filter with a replaceable filter insert. The present invention relates to a filter (1) for a flui...
Invention Fluid filter with replaceable filter insert. The invention relates to a fluid filter (1), in part...
Invention Centrifugal separator having a particle guide trough. The invention relates to a centrifugal sepa...
Invention Pressure control valve of a device for venting the crankcase of an internal combustion engine and...
Invention Pneumatic pressure regulating valve. A pneumatic pressure regulating valve, the opening of which ...
Invention Pneumatic pressure regulating valve. A pneumatic pressure regulating valve, the opening of which...
Invention Manual pump of a fuel system. The invention relates to a manual fuel pump, comprising a housing, ...
Invention Oil mist separator of a crankcase ventilation device of an internal combustion engine. The invent...
Invention Fuel filter having a pre-filter and a main filter. For a filter, comprising a cup-shaped housing,...
Invention Oil mist separator comprising an oil recirculating channel having a siphon trap. The invention re...
Invention Oil mist separator and internal combustion engine comprising an oil mist separator. The invention...
Invention Oil-mist separator which can be flange-connected to an internal combustion engine. The invention ...
Invention Oil mist separator comprising at least one cyclone. The invention relates to an oil mist separato...
2010 Invention Liquid filter. The invention relates to a liquid filter (1) comprising a filter housing (10), a r...
Invention Fuel filter of an internal combustion engine. The invention relates to a fuel filter (1) of an in...
Invention Electrical circuit of an auxiliary fuel heater. The invention relates to an electrical circuit (9...
2009 Invention Centrifugal separator. A centrifugal separator for separating oil mist out of the crankcase vent...
Invention Centrifugal separator. The invention relates to a centrifugal separator (1) for separating oil mi...
Invention Filter for working fluid of an internal combustion engine, and components of such a filter. A fir...
Invention Oil separator having siphon. The invention relates to an arrangement (1) for separating oil-conta...
Invention Method and device for separating water from fuel. The invention relates to a method for separatin...
Invention Crankcase ventilation apparatus of an internal combustion engine. A crankcase ventilation apparat...
2008 Invention Valve assembly having an arched sealing surface. Valve assembly, having a housing (1), two caviti...
Invention Oil mist separator of an internal combustion engine. The invention relates to an oil mist separat...
Invention Separator for separating oil mist from the crankcase ventilation gas of an internal combustion en...
2007 Invention Liquid filter with contamination-protected clean side. A liquid filter for use as an oil filter ...
Invention Ring filter insert for a filter. The invention relates to a ring filter insert (1) for a filter f...
Invention Liquid filter with a non-return valve in the filtered side flow channel. Disclosed is a liquid f...
Invention Oil module comprising an integrated cooling water channel. The invention relates to an oil module...
Invention Fluid filter comprising a protected liquid sensor. The invention relates to a fluid filter (1) co...
2006 Invention Centrifuge for cleaning a liquid. The invention relates to a centrifuge for the cleaning of a liq...
Invention Centrifuges for a lubricant oil in an internal combustion engine with a modular housing system ha...
Invention Two-part rotor for a centrifuge with a connecting and unlocking mechanism. The invention relates ...
Invention Device for eliminating oil particles from the crankcase ventilation gas in an internal combustion...
Invention Electrostatic precipitator with replaceable collecting electrode. A collecting electrode for an ...
Invention Centrifuge rotor having a waste collecting part separable from a bearing part. A rotor for a cent...
Invention Centrifuge rotor. The invention relates to a rotor for a centrifuge, in particular for purifying ...
2005 Invention Coolant conditioning unit comprising a non-return valve. Coolant conditioning unit for coolant of...
Invention Impulse centrifuge for the purification of the lubricating oil from an internal combustion engine...
Invention Pneumatic pressure regulation valve. A pneumatic pressure regulating valve, the opening of which ...