Inventor · disambiguated record
Oskar Schatz
Also filed as: SCHATZ OSKAR
53 granted patents·2 pending applications·840 citations·filing 1982–2014
99Inventor score
Files withSCHATZ OSKAR41SCHATZ THERMO GASTECH GMBH5SCHATZ THERMO SYSTEM GMBH5INNOVATIONSSCHATZ GMBH1Investorengemeinschaft Kroecker GbR1
Top patents by PatentIndex Score
55 records- 0193US4593749AProcess for increasing the heat flow density of heat exchangers working with at least one high-velocity gaseous medium, and a heat exchanger apparatus for undertaking the processSCHATZ OSKAR·Filed 1982·Granted Jun 10, 1986·51 cites·19 claims
- 0288US5765511AMethod and switching arrangement for operating heat accumulators, in particular for sensible heatSCHATZ THERMO SYSTEM GMBH·Filed 1995·Granted Jun 16, 1998·50 cites·10 claims
- 0386US5184462AMethod and an apparatus for the treatment of exhaust gas from an IC engineSCHATZ OSKAR·Filed 1991·Granted Feb 9, 1993·61 cites·28 claims
- 0482US8863702B2Internal combustion engine of an automotive vehicle with a heat storage device that provides reusable heatInvestorengemeinschaft Kroecker GbR·Filed 2012·Granted Oct 21, 2014·4 cites·16 claims
- 0579US6193214B1Shut-off or throttle valve with pivotal flapSCHATZ THERMO SYSTEM GMBH·Filed 1998·Granted Feb 27, 2001·37 cites·14 claims
- 0679US6016654AAssembly for reducing the exhaust gas emissions of an internal combustion engineSCHATZ THERMO GASTECH GMBH·Filed 1999·Granted Jan 25, 2000·44 cites·11 claims
- 0779US5076248AInternal combustion engine with preheating of the intake air, and method of operating the engineSCHATZ OSKAR·Filed 1989·Granted Dec 31, 1991·35 cites·10 claims
- 0875US4977952AHeat storage means, more especially a latent heat storage means for motor vehicle heating means supplied with waste heat from the engineSCHATZ OSKAR·Filed 1988·Granted Dec 18, 1990·27 cites·8 claims
- 0975US4928648AMethod of operating an IC engine and an IC engine for performing the methodSCHATZ OSKAR·Filed 1988·Granted May 29, 1990·22 cites·34 claims
- 1073US5299630AMethod of rapidly heating a mass to an operative temperature, in particular a vehicle engine during cold startingSCHATZ OSKAR·Filed 1992·Granted Apr 5, 1994·30 cites·4 claims
- 1170US5558055AMethod and an assembly for operating sensible heat storagesSCHATZ THERMO SYSTEM GMBH·Filed 1995·Granted Sep 24, 1996·29 cites·15 claims
- 1269US4759188AMethod for introduction of charging air into the cylinder of an internal combustion engine and an engine for undertaking the methodSCHATZ OSKAR·Filed 1987·Granted Jul 26, 1988·21 cites·4 claims
- 1368US5251688AVacuum insulating structure suitable for the transmission of thrust forces, more particularly for heat storage means in motor vehiclesSCHATZ OSKAR·Filed 1991·Granted Oct 12, 1993·29 cites·17 claims
- 1467US5211334AMotor vehicle fluid heating device with heat storageSCHATZ OSKAR·Filed 1992·Granted May 18, 1993·30 cites·2 claims
- 1566US5836152AProcess for reducing the exhaust gas emissions of an internal combustion engine for motor vehicles with catalytic converterSCHATZ THERMO GASTECH GMBH·Filed 1996·Granted Nov 17, 1998·23 cites·37 claims
- 1663US4633671AExhaust gas driven supercharger for supercharging internal combustion enginesSCHATZ OSKAR·Filed 1984·Granted Jan 6, 1987·12 cites·2 claims
- 1762US5130099AMethod and an apparatus for the catalytic treatment of exhaust gases of internal combustion enginesSCHATZ OSKAR·Filed 1990·Granted Jul 14, 1992·30 cites·25 claims
- 1860US5353763AMethod of supplying a combustible gas into the combustion chamber of an internal combustion engine in two phasesSCHATZ OSKAR·Filed 1992·Granted Oct 11, 1994·18 cites·21 claims
- 1959US6178929B1Method and apparatus for operating a cooling fluid circuit of an internal combustion engineSCHATZ THERMO SYSTEM GMBH·Filed 1999·Granted Jan 30, 2001·20 cites·14 claims
- 2059US5101801AMethod of heating an ic engineSCHATZ OSKAR·Filed 1991·Granted Apr 7, 1992·24 cites·20 claims
- 2156US5975128AShut-off or throttle valve with pivotal flapSCHATZ THERMO GASTECH GMBH·Filed 1996·Granted Nov 2, 1999·18 cites·7 claims
- 2256US5222298AMethod of producing a heat storage meansSCHATZ OSKAR·Filed 1991·Granted Jun 29, 1993·23 cites·1 claims
- 2356US2015034026A1Internal Combustion Engine of an Automotive Vehicle with a Heat Storage Device that Provides Reusable HeatINNOVATIONSSCHATZ GMBH·Filed 2014·Application pending·0 cites
- 2455US4928639AMulticylinder IC engine with a stroke charging deviceSCHATZ OSKAR·Filed 1988·Granted May 29, 1990·13 cites·8 claims
- 2553US5199484AHeat storage means, more especially a latent heat storage means for motor vehicle heating means supplied with waste heat from the engineSCHATZ OSKAR·Filed 1991·Granted Apr 6, 1993·15 cites·3 claims
- 2650US5299549AMethod of controlling the fuel-air ratio of an internal combustion engineSCHATZ OSKAR·Filed 1992·Granted Apr 5, 1994·11 cites·2 claims
- 2750US4890582AMethod for postcharging an IC engine of the piston type and an apparatus for performing the methodSCHATZ OSKAR·Filed 1988·Granted Jan 2, 1990·10 cites·20 claims
- 2849US4709683AInternal combustion engine with a positive displacement supercharger mechanically driven from the engine crankshaftSCHATZ OSKAR·Filed 1986·Granted Dec 1, 1987·10 cites·3 claims
- 2947US4884405AValve arrangement for a piston charger driven by exhaust gas pulsesSCHATZ OSKAR·Filed 1987·Granted Dec 5, 1989·10 cites·3 claims
- 3047US4797070ADisplacement compressor for supercharging of combustion enginesSCHATZ OSKAR·Filed 1986·Granted Jan 10, 1989·7 cites·6 claims
- 3144US5243818AMethod for the operation of an IC engine with low emissin of pollutants and an arrangement for performing the methodSCHATZ OSKAR·Filed 1990·Granted Sep 14, 1993·16 cites·2 claims
- 3241US5934071AAssembly for reducing the exhaust gas emissions of an internal combustion engineSCHATZ THERMO GASTECH GMBH·Filed 1996·Granted Aug 10, 1999·10 cites·18 claims
- 3341US5044423AMethod and an arrangement for disconnecting a heat exchanger charged with a heat vehicle fluid and placed in the path of exhaust gas from an IC engineSCHATZ OSKAR·Filed 1990·Granted Sep 3, 1991·9 cites·8 claims
- 3440US5090474AHeat storage meansSCHATZ OSKAR·Filed 1991·Granted Feb 25, 1992·8 cites·19 claims
- 3540US4643156AInternal combustion engine with a positive displacement supercharger mechanically driven from the engine crankshaftSCHATZ OSKAR·Filed 1984·Granted Feb 17, 1987·5 cites·5 claims
- 3639US5950708AHeat storage in particular for automotive vehicles comprising a double-wall storage housingSCHATZ THERMO SYSTEM GMBH·Filed 1997·Granted Sep 14, 1999·8 cites·22 claims
- 3739US5074268AMethod for the operation of an ic engine of the piston typeSCHATZ OSKAR·Filed 1990·Granted Dec 24, 1991·9 cites·5 claims
- 3837US5163318AMethod of monitoring for corrosion and a system for performing the methodSCHATZ OSKAR·Filed 1991·Granted Nov 17, 1992·6 cites·14 claims
- 3937US5143701AMethod and an apparatus for the treatment of exhaust gas from IC enginesSCHATZ OSKAR·Filed 1990·Granted Sep 1, 1992·5 cites·17 claims
- 4036US5279355AMethod for the production of a heat storage means and a heat storage means adapted for the methodSCHATZ OSKAR·Filed 1991·Granted Jan 18, 1994·7 cites·7 claims
- 4136US4761956APositive displacement supercharger using the exhaust gases of an internal combustion engineSCHATZ OSKAR·Filed 1986·Granted Aug 9, 1988·3 cites·4 claims
- 4236US4630444AInternal combustion engine with a combination exhaust and direct drive superchargerSCHATZ OSKAR·Filed 1984·Granted Dec 23, 1986·4 cites·4 claims
- 4336US2002005185A1Method and a supplemental valve assembly for controlling combustion air-supply in an internal combustion engineFiled 2001·Application pending·0 cites
- 4434US5131365APiston type IC engine with swing type inlet valveSCHATZ OSKAR·Filed 1990·Granted Jul 21, 1992·6 cites·5 claims
- 4534US4981123AIC engine of the piston typeSCHATZ OSKAR·Filed 1988·Granted Jan 1, 1991·4 cites·11 claims
- 4634US4932465AHeat storage means, more especially a latent heat storage meansSCHATZ OSKAR·Filed 1988·Granted Jun 12, 1990·4 cites·14 claims
- 4733US4949681AMethod for postcharging an IC engine of the piston type and an apparatus for performing the methodSCHATZ OSKAR·Filed 1989·Granted Aug 21, 1990·3 cites·20 claims
- 4832US6055807AMethod and apparatus for reducing exhaust gas emissionsSCHATZ THERMO GASTECH GMBH·Filed 1998·Granted May 2, 2000·7 cites·7 claims
- 4931US5038734AMethod for the operation of an IC engine and an IC engine for performing the methodSCHATZ OSKAR·Filed 1990·Granted Aug 13, 1991·2 cites·13 claims
- 5031US4817386AMethod for the supply of combustion air to the combustion chamber of an internal combustion engineSCHATZ OSKAR·Filed 1986·Granted Apr 4, 1989·1 cites·2 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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