Manfred Zimmermann

Person

Bad Reppenau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Heatable tank leakage diagnosis unit, particularly for motor vehicles
- Patent number 6,959,587
- Issue date Nov 1, 2005
- Robert Bosch GmbH
- Wolfgang Schulz
- 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
Diagnostic module for testing the tightness of a container
- Patent number 6,182,502
- Issue date Feb 6, 2001
- Robert Bosch GmbH
- Helmut Schwegler
- G01 - MEASURING TESTING
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
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
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
Heatable tank leakage diagnosis unit, particularly for motor vehicles
- Publication number 20040129066
- Publication date Jul 8, 2004
- Wolfgang Schulz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Manfred Zimmermann

Person

Patents Grantslast 30 patents

Heatable tank leakage diagnosis unit, particularly for motor vehicles

Valve for metered introduction of evaporated fuel

Valve for metered introduction of volatilized fuel

Diagnostic module for testing the tightness of a container

Valve for the metered introduction of evaporated fuel

Tank venting system for motor vehicles

Unit and snap-action device therefor

Valve for metered introduction of volatilized fuel

Pump device for a fuel vapor retention system of an internal combus...

Patents Applicationslast 30 patents

Heatable tank leakage diagnosis unit, particularly for motor vehicles