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Gerhard Geyer
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Stuttgart, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel injection system comprising a pressure intensifier and a deliv...
Patent number
7,219,659
Issue date
May 22, 2007
Robert Bosch GmbH
Hans-Christoph Magel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection device for a combustion engine
Patent number
7,044,110
Issue date
May 16, 2006
Robert Bosch GmbH
Gerhard Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of operating an internal combustion engine
Patent number
6,714,853
Issue date
Mar 30, 2004
Robert Bosch GmbH
Gerhard Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pump arrangement for providing fuel at high pressure
Patent number
6,581,577
Issue date
Jun 24, 2003
Robert Bosch GmbH
Gerhard Geyer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for activating a device for the relative rotation of a shaft...
Patent number
5,450,825
Issue date
Sep 19, 1995
Robert Bosch GmbH
Gerhard Geyer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fuel tank with a subtank
Patent number
5,396,872
Issue date
Mar 14, 1995
Robert Bosch GmbH
Ernst Ruger
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Arrangement for supplying fuel from supply tank to internal combust...
Patent number
5,289,810
Issue date
Mar 1, 1994
Robert Bosch GmbH
Otto Bauer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection timing adjuster for internal combustion engines
Patent number
4,998,523
Issue date
Mar 12, 1991
Robert Bosch GmbH
Gerhard Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for the rpm-dependent adjustment of the timing of an inje...
Patent number
4,566,421
Issue date
Jan 28, 1986
Robert Bosch GmbH
Otto Bauer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
4,478,195
Issue date
Oct 23, 1984
Robert Bosch GmbH
Richard Dorenkamp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection instant adjuster for internal combustion engines
Patent number
4,354,473
Issue date
Oct 19, 1982
Robert Bosch GmbH
Gerhard Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection timing device for internal combustion engines
Patent number
4,332,227
Issue date
Jun 1, 1982
Robert Bosch GmbH
Otto Bauer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection timing device for internal combustion engine
Patent number
4,304,205
Issue date
Dec 8, 1981
Robert Bosch GmbH
Otto Bauer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
PRESSURE CONTROL VALVE WITH LIMP-HOME AND VENTILATION FUNCTION
Publication number
20090199820
Publication date
Aug 13, 2009
ROBERT BOSCH GmbH
Gerhard Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection system with integrated pressure booster
Publication number
20060054138
Publication date
Mar 16, 2006
Gerhard Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection system comprising a pressure intensifier and a deliv...
Publication number
20060042598
Publication date
Mar 2, 2006
Hans-Christoph Magel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Pressure-control valve for an accumulator fuel-injection system
Publication number
20050056803
Publication date
Mar 17, 2005
Gerhard Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection device for a combustion engine
Publication number
20040103883
Publication date
Jun 3, 2004
Gerhard Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method of operating an internal combustion engine
Publication number
20030023366
Publication date
Jan 30, 2003
Gerhard Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS