Bernhard Grupp

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Weingarten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Motor vehicle gearbox with a hydrodynamic retarder
- Patent number 8,573,376
- Issue date Nov 5, 2013
- ZF Friedrichshafen AG
- Gerhard Buri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for maintaining a desired braking torque
- Patent number 7,249,810
- Issue date Jul 31, 2007
- ZF Friedrichshafen AG
- Bernhard Grupp
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gear shift device
- Patent number 4,807,489
- Issue date Feb 28, 1989
- Zahnradfabrik Friedrichshafen AG
- Friedrich Schreiner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MOTOR VEHICLE GEARBOX WITH A HYDRODYNAMIC RETARDER
- Publication number 20120138418
- Publication date Jun 7, 2012
- ZF Friedrichshafen AG
- Gerhard Buri
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for performing the function "constant speed on the gradient"
- Publication number 20040070272
- Publication date Apr 15, 2004
- Bernhard Grupp
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for maintaining a desired braking torque
- Publication number 20040050633
- Publication date Mar 18, 2004
- Bernhard Grupp
- B60 - VEHICLES IN GENERAL