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Andreas Blumenstock
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Ludwigsburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for operating a fuel vapor recirculation system in a motor v...
Patent number
9,371,793
Issue date
Jun 21, 2016
Robert Bosch GmbH
Andreas Blumenstock
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and device for operating an internal combustion engine
Patent number
7,213,396
Issue date
May 8, 2007
Robert Bosch GmbH
Klaus Ries-Mueller
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for control of a diagnosis of a catalyst in the exhaust of a...
Patent number
7,146,798
Issue date
Dec 12, 2006
Robert Bosch GmbH
Erich Schneider
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and device for operating an internal combustion engine
Patent number
7,124,717
Issue date
Oct 24, 2006
Robert Bosch GmbH
Hermann Gaessler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating an internal combustion engine especially of a...
Patent number
6,910,470
Issue date
Jun 28, 2005
Robert Bosch GmbH
Andreas Blumenstock
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating a catalyst
Patent number
6,862,880
Issue date
Mar 8, 2005
Robert Bosch GmbH
Eberhard Schnaibel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating and internal combustion engine, in particular...
Patent number
6,745,559
Issue date
Jun 8, 2004
Robert Bosch GmbH
Eberhard Schnaibel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating a storage catalyst of an internal combustion e...
Patent number
6,651,423
Issue date
Nov 25, 2003
Robert Bosch GmbH
Andreas Blumenstock
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating an accumulator-type catalytic converter of an...
Patent number
6,626,033
Issue date
Sep 30, 2003
Robert Bosch GmbH
Eberhard Schnaibel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating a three-way catalyst of an internal combustion...
Patent number
6,550,236
Issue date
Apr 22, 2003
Robert Bosch GmbH
Eberhard Schnaibel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating the catalyst of an internal combustion engine
Patent number
6,494,036
Issue date
Dec 17, 2002
Robert Bosch GmbH
Eberhard Schnaibel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and arrangement for operating an internal combustion engine...
Patent number
6,389,802
Issue date
May 21, 2002
Robert Bosch GmbH
Joachim Berger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Running of an internal combustion engine in conjunction with an NOx...
Patent number
6,324,834
Issue date
Dec 4, 2001
Robert Bosch GmbH
Eberhard Schnaibel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for detecting a tanking operation on a receptacle
Patent number
6,289,721
Issue date
Sep 18, 2001
Robert Bosch GmbH
Andreas Blumenstock
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for regenerating a catalytic converter
Patent number
6,230,487
Issue date
May 15, 2001
Robert Bosch GmbH
Andreas Blumenstock
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for evaluating the conversion capability of a...
Patent number
6,161,428
Issue date
Dec 19, 2000
Robert Bosch GmbH
Gholamabas Esteghlal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for checking the operability of a tank-venting system
Patent number
6,131,550
Issue date
Oct 17, 2000
Robert Bosch GmbH
Thorsten Fritz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of avoiding erroneous announcements when diagnosing a tank-v...
Patent number
6,123,060
Issue date
Sep 26, 2000
Robert Bosch GmbH
Ernst Wild
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for diagnosis of a tank ventilation system of a vehicle
Patent number
6,112,728
Issue date
Sep 5, 2000
Robert Bosch GmbH
Helmut Schwegler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for detecting the fill level quantity of a tank system
Patent number
6,065,335
Issue date
May 23, 2000
Robert Bosch GmbH
Helmut Denz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for detecting a tanking operation on a receptacle
Patent number
6,035,708
Issue date
Mar 14, 2000
Robert Bosch GmbH
Andreas Blumenstock
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of determining bad travel distances during travelling of mot...
Patent number
6,006,596
Issue date
Dec 28, 1999
Robert Bosch GmbH
Andreas Blumenstock
G01 - MEASURING TESTING
Information
Patent Grant
Tank venting system for motor vehicles
Patent number
5,992,396
Issue date
Nov 30, 1999
Robert Bosch GmbH
Erwin Krimmer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and arrangement for checking the operability of a tank-venti...
Patent number
5,890,474
Issue date
Apr 6, 1999
Robert Bosch GmbH
Eberhard Schnaibel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Tank venting device for motor vehicles
Patent number
5,881,700
Issue date
Mar 16, 1999
Robert Bosch GmbH
Juergen Gras
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for checking the tightness of a tank system of a vehicle hav...
Patent number
5,794,599
Issue date
Aug 18, 1998
Robert Bosch GmbH
Andreas Blumenstock
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pump device for a fuel vapor retention system of an internal combus...
Patent number
5,765,538
Issue date
Jun 16, 1998
Robert Bosch GmbH
Erwin Krimmer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for detecting and documenting exhaust-gas relevant malfuncti...
Patent number
5,741,958
Issue date
Apr 21, 1998
Robert Bosch GmbH
Helmut Denz
G01 - MEASURING TESTING
Information
Patent Grant
Method for pneumatically checking the operability of a tank-venting...
Patent number
5,735,252
Issue date
Apr 7, 1998
Robert Bosch GmbH
Andreas Blumenstock
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pump device for a fuel vapor trapping system, and fuel vapor trappi...
Patent number
5,730,107
Issue date
Mar 24, 1998
Robert Bosch, GmbH
Andreas Blumenstock
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
HEAT TRANSPORTING ARRANGEMENT AND METHOD FOR THE EXCHANGE OF HEAT I...
Publication number
20140097261
Publication date
Apr 10, 2014
Andreas Blumenstock
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A FUEL VAPOR RECIRCULATION SYSTEM IN A MOTOR V...
Publication number
20140052361
Publication date
Feb 20, 2014
ROBERT BOSCH GmbH
Andreas BLUMENSTOCK
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method And Device For Operating a Drive System Having an Accessory...
Publication number
20130345930
Publication date
Dec 26, 2013
ROBERT BOSCH GmbH
Andreas BLUMENSTOCK
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and device for operating an internal combustion engine
Publication number
20050091965
Publication date
May 5, 2005
Klaus Ries-Mueller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for control of a diagnosis of a catalyst in the exhaust of a...
Publication number
20050022507
Publication date
Feb 3, 2005
Erich Schneider
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for operating an internal combustion engine especially of a...
Publication number
20040154585
Publication date
Aug 12, 2004
Andreas Blumenstock
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for operating a catalyst
Publication number
20040016229
Publication date
Jan 29, 2004
Eberhard Schnaibel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method of operating an internal combustion engine in particular in...
Publication number
20030136114
Publication date
Jul 24, 2003
Eberhard Schnaibel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for operating the catalyst of an internal combustion engine
Publication number
20020134077
Publication date
Sep 26, 2002
Eberhard Schnaibel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...