Inventor · disambiguated record
Andreas Blumenstock
Also filed as: BLUMENSTOCK ANDREAS
57 granted patents·3 pending applications·1,176 citations·filing 1991–2013
99Inventor score
Top patents by PatentIndex Score
60 records- 0197US5890474AMethod and arrangement for checking the operability of a tank-venting systemBOSCH GMBH ROBERT·Filed 1997·Granted Apr 6, 1999·113 cites·12 claims
- 0292US5349935ATank-venting system and motor vehicle having the system as well as a method and an arrangement for checking the operability of the systemBOSCH GMBH ROBERT·Filed 1992·Granted Sep 27, 1994·65 cites·9 claims
- 0386US5398661AMethod and arrangement for checking the operability of a tank-venting systemBOSCH GMBH ROBERT·Filed 1992·Granted Mar 21, 1995·48 cites·11 claims
- 0486US5197442ATank-venting arrangement and method of operating the sameBOSCH GMBH ROBERT·Filed 1991·Granted Mar 30, 1993·61 cites·8 claims
- 0583US5881700ATank venting device for motor vehiclesBOSCH GMBH ROBERT·Filed 1997·Granted Mar 16, 1999·42 cites·19 claims
- 0677US7124717B2Method and device for operating an internal combustion engineBOSCH GMBH ROBERT·Filed 2001·Granted Oct 24, 2006·21 cites·11 claims
- 0776US5205263ATank-venting apparatus as well as a method and an arrangement for checking the sameBOSCH GMBH ROBERT·Filed 1992·Granted Apr 27, 1993·31 cites·5 claims
- 0874US6131550AMethod for checking the operability of a tank-venting systemBOSCH GMBH ROBERT·Filed 1999·Granted Oct 17, 2000·30 cites·5 claims
- 0973US5765538APump device for a fuel vapor retention system of an internal combustion engineBOSCH GMBH ROBERT·Filed 1996·Granted Jun 16, 1998·28 cites·14 claims
- 1072US5463998AMethod and arrangement for checking the operability of a tank-venting systemBOSCH GMBH ROBERT·Filed 1993·Granted Nov 7, 1995·27 cites·8 claims
- 1171US5511529ATank-venting apparatus for a motor vehicle and method for operating the apparatusBOSCH GMBH ROBERT·Filed 1994·Granted Apr 30, 1996·26 cites·9 claims
- 1271US5460141AMethod and apparatus for checking the tightness of a tank-venting systemBOSCH GMBH ROBERT·Filed 1994·Granted Oct 24, 1995·25 cites·8 claims
- 1370US6389802B1Method and arrangement for operating an internal combustion engine in combination with an NOx storage catalytic converter and an NOx sensorBOSCH GMBH ROBERT·Filed 1999·Granted May 21, 2002·33 cites·2 claims
- 1470US5553577AApparatus for checking the tightness of a tank venting systemBOSCH GMBH ROBERT·Filed 1994·Granted Sep 10, 1996·31 cites·18 claims
- 1569US5450833ABreather for an internal combustion engine fuel tankBOSCH GMBH ROBERT·Filed 1992·Granted Sep 19, 1995·32 cites·23 claims
- 1668US6161428AMethod and apparatus for evaluating the conversion capability of a catalytic converterBOSCH GMBH ROBERT·Filed 1999·Granted Dec 19, 2000·32 cites·7 claims
- 1767US6230487B1Method for regenerating a catalytic converterBOSCH GMBH ROBERT·Filed 1999·Granted May 15, 2001·30 cites·3 claims
- 1867US6112728ADevice for diagnosis of a tank ventilation system of a vehicleBOSCH GMBH ROBERT·Filed 1998·Granted Sep 5, 2000·23 cites·20 claims
- 1967US5730107APump device for a fuel vapor trapping system, and fuel vapor trapping systemBOSCH GMBH ROBERT·Filed 1996·Granted Mar 24, 1998·23 cites·10 claims
- 2065US9371793B2Method for operating a fuel vapor recirculation system in a motor vehicleBLUMENSTOCK ANDREAS·Filed 2013·Granted Jun 21, 2016·2 cites·11 claims
- 2165US6065335AMethod for detecting the fill level quantity of a tank systemBOSCH GMBH ROBERT·Filed 1997·Granted May 23, 2000·28 cites·7 claims
- 2264US5243944ATank-venting apparatus as well as a method and an arrangement for checking the operability thereofBOSCH GMBH ROBERT·Filed 1992·Granted Sep 14, 1993·20 cites·5 claims
- 2363US5379638AMethod and device for detecting the fluid level in a tankBOSCH GMBH ROBERT·Filed 1993·Granted Jan 10, 1995·22 cites·12 claims
- 2462US5383438ATank venting system for an internal combustion engineBOSCH GMBH ROBERT·Filed 1994·Granted Jan 24, 1995·19 cites·9 claims
- 2561US6324834B1Running of an internal combustion engine in conjunction with an NOx-accumulator catalytic converterBOSCH GMBH ROBERT·Filed 1998·Granted Dec 4, 2001·20 cites·5 claims
- 2660US5992396ATank venting system for motor vehiclesBOSCH GMBH ROBERT·Filed 1997·Granted Nov 30, 1999·18 cites·14 claims
- 2760US5353771AMethod and arrangement for diagnosing a tank-venting system of a motor vehicleBOSCH GMBH ROBERT·Filed 1994·Granted Oct 11, 1994·22 cites·7 claims
- 2860US5220896ATank-venting arrangement and method for checking the tightness thereofBOSCH GMBH ROBERT·Filed 1991·Granted Jun 22, 1993·22 cites·8 claims
- 2960US5195498ATank-venting apparatus as well as a method and arrangement for checking the tightness thereofBOSCH GMBH ROBERT·Filed 1992·Granted Mar 23, 1993·28 cites·4 claims
- 3059US5794599AMethod for checking the tightness of a tank system of a vehicle having an internal combustion engineBOSCH GMBH ROBERT·Filed 1997·Granted Aug 18, 1998·18 cites·6 claims
- 3159US5339788AMethod and arrangement for conducting a tank-venting diagnosis in a motor vehicleBOSCH GMBH ROBERT·Filed 1993·Granted Aug 23, 1994·20 cites·5 claims
- 3258US5265577AMethod and arrangement for checking the operability of a tank-venting systemBOSCH GMBH ROBERT·Filed 1992·Granted Nov 30, 1993·16 cites·10 claims
- 3357US5666925AMethod and arrangement for diagnosing a tank-venting systemBOSCH GMBH ROBERT·Filed 1996·Granted Sep 16, 1997·17 cites·7 claims
- 3456US7213396B2Method and device for operating an internal combustion engineBOSCH GMBH ROBERT·Filed 2003·Granted May 8, 2007·12 cites·4 claims
- 3555US6626033B1Method for operating an accumulator-type catalytic converter of an internal combustion engineBOSCH GMBH ROBERT·Filed 2000·Granted Sep 30, 2003·8 cites·7 claims
- 3654US6862880B2Method for operating a catalystBOSCH GMBH ROBERT·Filed 2001·Granted Mar 8, 2005·8 cites·10 claims
- 3753US5505182AMethod and arrangement for checking a tank-venting systemBOSCH GMBH ROBERT·Filed 1992·Granted Apr 9, 1996·13 cites·14 claims
- 3852US6745559B1Method for operating and internal combustion engine, in particular of a motor vehicleBOSCH GMBH ROBERT·Filed 2000·Granted Jun 8, 2004·5 cites·10 claims
- 3952US6651423B1Method for operating a storage catalyst of an internal combustion engineBOSCH GMBH ROBERT·Filed 2000·Granted Nov 25, 2003·5 cites·14 claims
- 4050US6494036B2Method for operating the catalyst of an internal combustion engineBOSCH GMBH ROBERT·Filed 2000·Granted Dec 17, 2002·5 cites·10 claims
- 4149US5460142AMethod for venting a tankBOSCH GMBH ROBERT·Filed 1994·Granted Oct 24, 1995·11 cites·12 claims
- 4248US5476083ATank-venting apparatus as well as a method and an arrangement for checking the operability of a tank-venting valveBOSCH GMBH ROBERT·Filed 1994·Granted Dec 19, 1995·13 cites·4 claims
- 4348US5255515AMethod and arrangement for obtaining an evaluation value for the performance loss of a catalytic converterBOSCH GMBH ROBERT·Filed 1992·Granted Oct 26, 1993·18 cites·10 claims
- 4447US6550236B1Method for operating a three-way catalyst of an internal combustion engineBOSCH GMBH ROBERT·Filed 2000·Granted Apr 22, 2003·2 cites·6 claims
- 4545US5442551ATank-venting system for a motor vehicle as well as a method and an arrangement for checking the operability thereofBOSCH GMBH ROBERT·Filed 1992·Granted Aug 15, 1995·10 cites·12 claims
- 4645US5373830ABreather for an internal combustion engine fuel tankBOSCH GMBH ROBERT·Filed 1993·Granted Dec 20, 1994·10 cites·23 claims
- 4743US2014097261A1Heat transporting arrangement and method for the exchange of heat in a motor vehicle by means of the heat transporting arrangementBOSCH GMBH ROBERT·Filed 2013·Application pending·0 cites
- 4842US5372117AMethod and arrangement for venting a tankBOSCH GMBH ROBERT·Filed 1992·Granted Dec 13, 1994·8 cites·14 claims
- 4941US7146798B2Method for control of a diagnosis of a catalyst in the exhaust of an internal combustion engineBOSCH GMBH ROBERT·Filed 2001·Granted Dec 12, 2006·2 cites·5 claims
- 5040US6123060AMethod of avoiding erroneous announcements when diagnosing a tank-venting system of a motor vehicleBOSCH GMBH ROBERT·Filed 1998·Granted Sep 26, 2000·7 cites·9 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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