Ralf Assmann

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Schwabach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Piston fuel pump for an internal combustion engine
- Patent number 10,400,727
- Issue date Sep 3, 2019
- Robert Bosch GmbH
- Jochen Kaesser
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston fuel pump for an internal combustion engine
- Patent number 10,288,025
- Issue date May 14, 2019
- Robert Bosch GmbH
- Jochen Kaesser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pressure control valve and method for making a pressure control valve
- Patent number 7,172,170
- Issue date Feb 6, 2007
- Robert Bosch GmbH
- Ralf Assmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Piston Fuel Pump for an Internal Combustion Engine
- Publication number 20180180006
- Publication date Jun 28, 2018
- ROBERT BOSCH GmbH
- Jochen Kaesser
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston Fuel Pump for an Internal Combustion Engine
- Publication number 20170306912
- Publication date Oct 26, 2017
- ROBERT BOSCH GmbH
- Jochen Kaesser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pressure control valve and method for making a pressure control valve
- Publication number 20060236540
- Publication date Oct 26, 2006
- Ralf Assmann
- G05 - CONTROLLING REGULATING
Information Patent Application
Pressure control valve and method for making a pressure control valve
- Publication number 20040056226
- Publication date Mar 25, 2004
- Ralf Assmann
- G05 - CONTROLLING REGULATING