Ralf Wirth

Person

Leonberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for regenerating an exhaust aftertreatment system
- Patent number 8,015,805
- Issue date Sep 13, 2011
- Robert Bosch GmbH
- Andreas Pfaeffle
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Procedure to operate a particle filter disposed in an exhaust gas a...
- Patent number 7,775,039
- Issue date Aug 17, 2010
- Robert Bosch GmbH
- Ralf Wirth
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas purification for internal combustion engines and method...
- Patent number 7,572,305
- Issue date Aug 11, 2009
- Robert Bosch GmbH
- Ralf Wirth
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sensor for detecting particles
- Patent number 7,543,477
- Issue date Jun 9, 2009
- Robert Bosch GmbH
- Joachim Berger
- G01 - MEASURING TESTING
Information Patent Grant
Fuel injection valve
- Patent number 6,382,185
- Issue date May 7, 2002
- Robert Bosch GmbH
- Michael Mennicken
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve for internal combustion engines
- Patent number 6,322,007
- Issue date Nov 27, 2001
- Robert Bosch GmbH
- Detlev Potz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Procedure to operate a particle filter disposed in an exhaust gas a...
- Publication number 20070261392
- Publication date Nov 15, 2007
- ROBERT BOSCH GmbH
- Ralf Wirth
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Procedure and device to regenerate an exhaust gas purification system
- Publication number 20070204598
- Publication date Sep 6, 2007
- ROBERT BOSCH GmbH
- Ralf Wirth
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Procedure to regenerate an exhaust gas purification system and a de...
- Publication number 20070193232
- Publication date Aug 23, 2007
- ROBERT BOSCH GmbH
- Ralf Wirth
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for operating a component part disposed in an exhaust gas re...
- Publication number 20070039311
- Publication date Feb 22, 2007
- Andreas Pfaeffle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust gas purification for internal combustion engines and method...
- Publication number 20070000218
- Publication date Jan 4, 2007
- Ralf Wirth
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for operating a particulate filter disposed in an exhaust-ga...
- Publication number 20060005534
- Publication date Jan 12, 2006
- Ralf Wirth
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for regenerating a particle filter
- Publication number 20050268601
- Publication date Dec 8, 2005
- Andreas Pfaeffle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for regenerating an exhaust aftertreatment system
- Publication number 20050166580
- Publication date Aug 4, 2005
- Andreas Pfaeffle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Person

Patents Grantslast 30 patents

Method for regenerating an exhaust aftertreatment system

Procedure to operate a particle filter disposed in an exhaust gas a...

Exhaust gas purification for internal combustion engines and method...

Sensor for detecting particles

Fuel injection valve

Fuel injection valve for internal combustion engines

Patents Applicationslast 30 patents

Procedure to operate a particle filter disposed in an exhaust gas a...

Procedure and device to regenerate an exhaust gas purification system

Procedure to regenerate an exhaust gas purification system and a de...

Method for operating a component part disposed in an exhaust gas re...

Exhaust gas purification for internal combustion engines and method...

Method for operating a particulate filter disposed in an exhaust-ga...

Method for regenerating a particle filter

Method for regenerating an exhaust aftertreatment system