Matthias Zentgraf

Person

Kronberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Intake device for a supercharged engine which can be installed in t...
- Patent number 6,138,648
- Issue date Oct 31, 2000
- Mannesmann VDO AG
- Matthias Zentgraf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake device for a supercharged engine which can be installed in t...
- Patent number 6,055,966
- Issue date May 2, 2000
- VDO Adolf Schindling AG
- Matthias Zentgraf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Venting arrangement in an intake duct of an internal combustion engine
- Patent number 5,944,000
- Issue date Aug 31, 1999
- Daimler-Benz AG
- Jens Bieler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intake pipe
- Patent number 5,713,322
- Issue date Feb 3, 1998
- VDO Adolf Schindling AG
- Eberhard Mausner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Load adjustment device
- Patent number 5,168,850
- Issue date Dec 8, 1992
- VDO Adolf Schindling AG
- Matthias Zentgraf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Load adjustment device
- Patent number 5,161,508
- Issue date Nov 10, 1992
- VDO Adolf Schindling AG
- Matthias Zentgraf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Load adjustment device
- Patent number 5,027,766
- Issue date Jul 2, 1991
- VDO Adolf Schindling AG
- Matthias Zentgraf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Matthias Zentgraf

Person

Patents Grantslast 30 patents

Intake device for a supercharged engine which can be installed in t...

Intake device for a supercharged engine which can be installed in t...

Venting arrangement in an intake duct of an internal combustion engine

Intake pipe

Load adjustment device

Load adjustment device

Load adjustment device