Assignee
SCHATZ OSKAR
DE·42 granted patents·589 citations·filing 1982–1992
Top patents by PatentIndex Score
42 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
- 0286US5184462AMethod and an apparatus for the treatment of exhaust gas from an IC engineSCHATZ OSKAR·Filed 1991·Granted Feb 9, 1993·61 cites·28 claims
- 0379US5076248AInternal 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
- 0475US4977952AHeat 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
- 0575US4928648AMethod of operating an IC engine and an IC engine for performing the methodSCHATZ OSKAR·Filed 1988·Granted May 29, 1990·22 cites·34 claims
- 0673US5299630AMethod 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
- 0769US4759188AMethod 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
- 0868US5251688AVacuum 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
- 0967US5211334AMotor vehicle fluid heating device with heat storageSCHATZ OSKAR·Filed 1992·Granted May 18, 1993·30 cites·2 claims
- 1063US4633671AExhaust gas driven supercharger for supercharging internal combustion enginesSCHATZ OSKAR·Filed 1984·Granted Jan 6, 1987·12 cites·2 claims
- 1162US5130099AMethod 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
- 1260US5353763AMethod 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
- 1359US5101801AMethod of heating an ic engineSCHATZ OSKAR·Filed 1991·Granted Apr 7, 1992·24 cites·20 claims
- 1456US5222298AMethod of producing a heat storage meansSCHATZ OSKAR·Filed 1991·Granted Jun 29, 1993·23 cites·1 claims
- 1555US4928639AMulticylinder IC engine with a stroke charging deviceSCHATZ OSKAR·Filed 1988·Granted May 29, 1990·13 cites·8 claims
- 1653US5199484AHeat 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
- 1750US5299549AMethod of controlling the fuel-air ratio of an internal combustion engineSCHATZ OSKAR·Filed 1992·Granted Apr 5, 1994·11 cites·2 claims
- 1850US4890582AMethod 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
- 1949US4709683AInternal combustion engine with a positive displacement supercharger mechanically driven from the engine crankshaftSCHATZ OSKAR·Filed 1986·Granted Dec 1, 1987·10 cites·3 claims
- 2047US4884405AValve arrangement for a piston charger driven by exhaust gas pulsesSCHATZ OSKAR·Filed 1987·Granted Dec 5, 1989·10 cites·3 claims
- 2147US4797070ADisplacement compressor for supercharging of combustion enginesSCHATZ OSKAR·Filed 1986·Granted Jan 10, 1989·7 cites·6 claims
- 2244US5243818AMethod 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
- 2341US5044423AMethod 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
- 2440US5090474AHeat storage meansSCHATZ OSKAR·Filed 1991·Granted Feb 25, 1992·8 cites·19 claims
- 2540US4643156AInternal combustion engine with a positive displacement supercharger mechanically driven from the engine crankshaftSCHATZ OSKAR·Filed 1984·Granted Feb 17, 1987·5 cites·5 claims
- 2639US5074268AMethod for the operation of an ic engine of the piston typeSCHATZ OSKAR·Filed 1990·Granted Dec 24, 1991·9 cites·5 claims
- 2737US5163318AMethod of monitoring for corrosion and a system for performing the methodSCHATZ OSKAR·Filed 1991·Granted Nov 17, 1992·6 cites·14 claims
- 2837US5143701AMethod and an apparatus for the treatment of exhaust gas from IC enginesSCHATZ OSKAR·Filed 1990·Granted Sep 1, 1992·5 cites·17 claims
- 2936US5279355AMethod 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
- 3036US4761956APositive displacement supercharger using the exhaust gases of an internal combustion engineSCHATZ OSKAR·Filed 1986·Granted Aug 9, 1988·3 cites·4 claims
- 3136US4630444AInternal combustion engine with a combination exhaust and direct drive superchargerSCHATZ OSKAR·Filed 1984·Granted Dec 23, 1986·4 cites·4 claims
- 3234US5131365APiston type IC engine with swing type inlet valveSCHATZ OSKAR·Filed 1990·Granted Jul 21, 1992·6 cites·5 claims
- 3334US4981123AIC engine of the piston typeSCHATZ OSKAR·Filed 1988·Granted Jan 1, 1991·4 cites·11 claims
- 3434US4932465AHeat storage means, more especially a latent heat storage meansSCHATZ OSKAR·Filed 1988·Granted Jun 12, 1990·4 cites·14 claims
- 3533US4949681AMethod 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
- 3631US5038734AMethod 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
- 3731US4817386AMethod 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
- 3830US5211671AMethod of charging the salt space of a latent heat storage meansSCHATZ OSKAR·Filed 1992·Granted May 18, 1993·0 cites·1 claims
- 3930US5114071AHeat storage meansSCHATZ OSKAR·Filed 1991·Granted May 19, 1992·2 cites·10 claims
- 4030US4680932AApparatus for supercharging an internal combustion engineSCHATZ OSKAR·Filed 1986·Granted Jul 21, 1987·0 cites·2 claims
- 4128US5165467AHeat storage meansSCHATZ OSKAR·Filed 1991·Granted Nov 24, 1992·3 cites·2 claims
- 4223US5090475ALatent heat storage means employing barium hydroxide octahydrate as a storage mediumSCHATZ OSKAR·Filed 1990·Granted Feb 25, 1992·3 cites·2 claims
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