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Erwin Krimmer
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Pluederhausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Solenoid valve, e.g. a tank-vent valve for tank ventilation in moto...
Patent number
7,422,194
Issue date
Sep 9, 2008
Robert Bosch GmbH
Erwin Krimmer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Actuator with magnetic circuit having two iron parts
Patent number
6,919,786
Issue date
Jul 19, 2005
Robert Bosch GmbH
Erwin Krimmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Butterfly valve with injection-molded shaft
Patent number
6,901,942
Issue date
Jun 7, 2005
Robert Bosch GmbH
Erwin Krimmer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Valve comprising a filter
Patent number
6,889,708
Issue date
May 10, 2005
Robert Bosch GmbH
Erwin Krimmer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Measuring instrument for contactless detection of an angle of rotation
Patent number
6,885,189
Issue date
Apr 26, 2005
Robert Bosch GmbH
Erwin Krimmer
G01 - MEASURING TESTING
Information
Patent Grant
Method and arrangement for obtaining a low-emission tanking operati...
Patent number
6,739,361
Issue date
May 25, 2004
Robert Bosch GmbH
Erwin Krimmer
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Flap valve
Patent number
6,659,427
Issue date
Dec 9, 2003
Robert Bosch GmbH
Erwin Krimmer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetic valve
Patent number
6,651,951
Issue date
Nov 25, 2003
Robert Bosch GmbH
Erwin Krimmer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Flap valve
Patent number
6,604,516
Issue date
Aug 12, 2003
Robert Bosch GmbH
Erwin Krimmer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve device
Patent number
6,578,818
Issue date
Jun 17, 2003
Robert Bosch GmbH
Erwin Krimmer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and arrangement for through-flow controlling fuel vapor in a...
Patent number
6,516,786
Issue date
Feb 11, 2003
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Metering unit for a fuel injection system for internal combustion e...
Patent number
6,446,606
Issue date
Sep 10, 2002
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve for dosing the admission of volatilized fuel
Patent number
6,415,817
Issue date
Jul 9, 2002
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve for metered introduction of evaporated fuel
Patent number
6,321,725
Issue date
Nov 27, 2001
Robert Bosch GmbH
Erwin Krimmer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Valve for metered introduction of volatilized fuel
Patent number
6,253,789
Issue date
Jul 3, 2001
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Switching magnet for a high pressure pump
Patent number
6,148,796
Issue date
Nov 21, 2000
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve for the metered introduction of evaporated fuel
Patent number
6,149,126
Issue date
Nov 21, 2000
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Solenoid valve for a fuel injection system for a vehicle
Patent number
6,138,986
Issue date
Oct 31, 2000
Robert Bosh GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve for an internal combustion engine, and an internal combustion...
Patent number
6,052,995
Issue date
Apr 25, 2000
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Exhaust gas recirculation valve for an internal combustion engine
Patent number
5,975,064
Issue date
Nov 2, 1999
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Unit and snap-action device therefor
Patent number
5,967,121
Issue date
Oct 19, 1999
Robert Bosch GmbH
Gerhard Pirch
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Magnet valve for fuel tank ventilation
Patent number
5,878,991
Issue date
Mar 9, 1999
Robert Bosch GmbH
Erwin Krimmer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Valve for metered introduction of volatilized fuel
Patent number
5,809,977
Issue date
Sep 22, 1998
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Adsorption filter for a fuel-vapor retention system of a fuel tank...
Patent number
5,809,978
Issue date
Sep 22, 1998
Robert Bosch GmbH
Erwin Krimmer
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
Fuel line connector
Patent number
5,666,922
Issue date
Sep 16, 1997
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electromagnetically operated pressure switching valve
Patent number
5,651,530
Issue date
Jul 29, 1997
Robert Bosch GmbH
Erwin Krimmer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Coil former with injection-molded encapsulation
Patent number
5,570,075
Issue date
Oct 29, 1996
Robert Bosch GmbH
Erwin Krimmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Valve for metering introduction of evaporated fuel into an inductio...
Patent number
5,560,585
Issue date
Oct 1, 1996
Robert Bosch GmbH
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Regulator for electropneumatic pressure converters
Publication number
20070023724
Publication date
Feb 1, 2007
Harald Laue
G05 - CONTROLLING REGULATING
Information
Patent Application
ELectromagnetic valve
Publication number
20040113113
Publication date
Jun 17, 2004
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Butterfly valve with injection-molded shaft
Publication number
20040031945
Publication date
Feb 19, 2004
Robert Bosch GmbH.
Erwin Krimmer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Device for metered admixing of volatized fuel in an intake manifold...
Publication number
20040025851
Publication date
Feb 12, 2004
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Valve comprising a filter
Publication number
20030172974
Publication date
Sep 18, 2003
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Actuator
Publication number
20030155839
Publication date
Aug 21, 2003
Erwin Krimmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Flap valve
Publication number
20030146403
Publication date
Aug 7, 2003
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Magnetic valve
Publication number
20030102446
Publication date
Jun 5, 2003
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method and arrangement for obtaining a low-emission tanking operati...
Publication number
20030047232
Publication date
Mar 13, 2003
Erwin Krimmer
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Actuator, in particular for valves, relays or similar
Publication number
20020149456
Publication date
Oct 17, 2002
Erwin Krimmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and arrangement for through-flow controlling fuel vapor in a...
Publication number
20010029934
Publication date
Oct 18, 2001
Erwin Krimmer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS