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FEV MOTORENTECH GMBH

Overview
  • Total Patents
    667
About

FEV MOTORENTECH GMBH has a total of 667 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are FEV MOTORENTECH GMBH & CO KG, HATAMURA KOICHI and IAV GMBH.

Patent filings per year

Chart showing FEV MOTORENTECH GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duesmann Markus 53
#2 Schmitz Guenter 47
#3 Boie Christian 36
#4 Schebitz Michael 35
#5 Kemper Hans 32
#6 Lepperhoff Gerhard 29
#7 Pischinger Martin 28
#8 Kather Lutz 28
#9 Wittek Karsten 27
#10 Esch Thomas 20

Latest patents

Publication Filing date Title
DE102011103707A1 Diesel injection method for direct-injecting diesel into diesel internal combustion engine of motor car, involves switching off supporting location associated with injection independent of determined deviation
DE102010055341A1 Device for transmission of torque from primary mass to secondary mass of eccentric two-mass flywheel of motor car, has damping element arranged between primary and secondary masses, which are rotatably supported on eccentric ring
DE102010051159A1 Internal combustion engine, has sliding fit attached to clutch release sleeve of shifting device, where sleeve is connected with membrane disk of clutch and displaceably guided to crankshaft by sliding fit in direct or indirect manner
DE102010037331A1 Connecting element for connecting two joint ends with opposite abutting surfaces of rolling bearing cage, is mounted or pressed on one of joint ends in circumferential direction relative to rolling bearing cage
DE102010035026A1 Method for correcting injected fuel quantity in internal combustion engine e.g. petrol combustion engine, involves determining correction amount of fuel injection using temperature difference determined from amount of error
DE102010032679A1 Turbulent mixing device for mixing fluids flowing through pipeline, comprises mixer, which is arranged in fluid flow, where mixer comprises annular area in sections, and multiple ribs
DE102010032676A1 Wind turbine comprises rotor blade, and rotor hub bearing rotor blade, where rotor hub is connected directly or indirectly with generator through drive shaft
DE102010031986A1 Apparatus for treatment of exhaust gas particles, particularly for internal combustion engine, has particle agglomeration arrangement with flow guiding surface for guiding of exhaust gas
DE102010027646A1 Exhaust gas system for internal combustion engine, has exhaust tract and exhaust gas recirculation system which branches off from exhaust tract that is provided with pipe and exhaust gas treating unit
DE102010036379A1 Battery for motor vehicle e.g. hybrid car, has safety mechanism that has releasing element arranged outside electrical interconnector, for disconnecting battery modules at a time of occurrence of accident
DE102010026484A1 Powertrain for vehicle i.e. passenger car, has drive shaft connecting eccentrically adjustable bearing crankshaft and driven shaft, where clutch of crankshaft is arranged by drive shaft that comprises flange
DE102010026472A1 Drive unit for vehicle, has drive element driving oil pump and/or cam shaft drive, where drive element is connected relative to motor case, and pre-mounted output unit is coupled to crankshaft of internal combustion engine
DE102010017670A1 Method for preheating component of motor vehicle, involves providing operating point of control unit, at which component is preheated
DE102010025699A1 Internal combustion engine i.e. diesel engine, operating method, involves arranging branches for separating partial exhaust gas flow to exhaust gas recirculation in housing of nitrogen oxide-storage catalyst
DE102010025002A1 working machine
DE102010017378A1 Cooling device for a cylinder liner, cylinder liner, cylinder of an engine and cylinder block of an engine
DE102010023297A1 Reciprocating piston mechanism for use with variable compression ratio, particularly for internal combustion engine of motor vehicle, comprises cylinders, which are arranged in cylinder crankcase, and guides piston
DE102010022395A1 Method for operating hybrid drive system in motor vehicle, involves guiding reduced torque of auxiliary engine in coasting mode, during exchanging of gear switching stage of main engine for duration at which friction clutch is separated
DE102010028079A1 Hybrid drive system
DE102010013856A1 Vertical axes-wind turbine, has multiple rotor blades rotatingly arranged around vertical axes, where traction force acts on rotor blades via fastening system based on rotational speed of rotor blades around vertical axes