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Wolfgang Fehlmann
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Stuttgart, DE
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Patents Grants
last 30 patents
Information
Patent Grant
High-pressure fuel pump with integrated blocking-vane prefeed pump
Patent number
6,807,951
Issue date
Oct 26, 2004
Robert Bosch GmbH
Wolfgang Fehlmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Arrangement for the sealed lead-through of a conductor through the...
Patent number
6,737,579
Issue date
May 18, 2004
Robert Bosch GmbH
Helmut Laufer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel injection pump
Patent number
6,488,014
Issue date
Dec 3, 2002
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pressure valve
Patent number
6,196,201
Issue date
Mar 6, 2001
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Filtering throttle element for fuel injection pump
Patent number
6,162,029
Issue date
Dec 19, 2000
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump with an injection adjusting piston used for adj...
Patent number
6,116,220
Issue date
Sep 12, 2000
Robert Bosch GmbH
Wolfgang Geiger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
6,086,348
Issue date
Jul 11, 2000
Robert Bosch GmbH
Heinz Nothdurft
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump with an injection adjuster piston used to adjus...
Patent number
6,041,760
Issue date
Mar 28, 2000
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pressure valve
Patent number
5,950,669
Issue date
Sep 14, 1999
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump
Patent number
5,794,594
Issue date
Aug 18, 1998
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Radial piston distributor fuel injection pump
Patent number
5,782,619
Issue date
Jul 21, 1998
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
5,782,620
Issue date
Jul 21, 1998
Robert Bosch GmbH
Heinz Nothdurft
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for electrically connecting two electrical connecting con...
Patent number
5,692,908
Issue date
Dec 2, 1997
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel-injection pump
Patent number
5,685,274
Issue date
Nov 11, 1997
Robert Bosch GmbH
Peter Helmbrecht
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Distributor-type fuel injection pump for internal combustion engines
Patent number
5,592,920
Issue date
Jan 14, 1997
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Vane cell pump
Patent number
5,407,327
Issue date
Apr 18, 1995
Robert Bosch GmbH
Wolfgang Fehlmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fuel injection pump
Patent number
5,406,923
Issue date
Apr 18, 1995
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
5,383,436
Issue date
Jan 24, 1995
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
5,357,930
Issue date
Oct 25, 1994
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
5,355,857
Issue date
Oct 18, 1994
Robert Bosch GmbH
Werner Naumann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
5,146,895
Issue date
Sep 15, 1992
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
5,138,997
Issue date
Aug 18, 1992
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
5,044,890
Issue date
Sep 3, 1991
Robert Bosch GmbH
Alf Loeffler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
4,873,956
Issue date
Oct 17, 1989
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
4,869,218
Issue date
Sep 26, 1989
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump for internal combustion engines
Patent number
4,763,631
Issue date
Aug 16, 1988
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Adjusting device for a fuel injection pump
Patent number
4,732,546
Issue date
Mar 22, 1988
Robert Bosch GmbH
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pressure valve assembly for fuel injection pumps
Patent number
4,577,606
Issue date
Mar 25, 1986
Robert Bosch GmbH
Wilfried Bohringer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection system for internal combustion engines
Patent number
4,475,519
Issue date
Oct 9, 1984
Robert Bosch GmbH
Franz Eheim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
High-pressure fuel pump with integrated blocking-vane prefeed pump
Publication number
20040105761
Publication date
Jun 3, 2004
Robert Bosch GmbH.
Wolfgang Fehlmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Fuel injection pump
Publication number
20020104515
Publication date
Aug 8, 2002
Wolfgang Fehlmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS