Hagen DÖPFERT

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Lindau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Planetary gearbox having nested planetary gear stages
- Patent number 8,613,687
- Issue date Dec 24, 2013
- ZF Friedrichshafen AG
- Hagen Döpfert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Parking lock device for an automatic transmission of a motor vehicle
- Patent number 8,579,098
- Issue date Nov 12, 2013
- ZF Friedrichshafen AG
- Hagen Dopfert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gear set arrangement of a planetary transmission
- Patent number 8,545,364
- Issue date Oct 1, 2013
- ZF Friedrichshafen AG
- Peter Ziemer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Planetary transmission
- Patent number 7,967,713
- Issue date Jun 28, 2011
- ZF Friedrichshafen AG
- Josef Haupt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-speed transmission
- Patent number 7,824,302
- Issue date Nov 2, 2010
- ZF Friedrichshafen AG
- Gabor Diosi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
GEAR SET ARRANGEMENT OF A PLANETARY TRANSMISSION
- Publication number 20120088628
- Publication date Apr 12, 2012
- ZF Friedrichshafen AG
- Peter Ziemer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PARKING LOCK DEVICE FOR AN AUTOMATIC TRANSMISSION OF A MOTOR VEHICLE
- Publication number 20110278132
- Publication date Nov 17, 2011
- ZF Friedrichshafen AG
- Hagen DÖPFERT
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PLANETARY TRANSMISSION
- Publication number 20090247348
- Publication date Oct 1, 2009
- ZF Friedrichshafen AG
- Josef HAUPT
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Multi-Speed Transmission
- Publication number 20080269004
- Publication date Oct 30, 2008
- ZF Friedrichshafen AG
- Gabor Diosi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bearing arrangement in a gearbox housing
- Publication number 20060196305
- Publication date Sep 7, 2006
- Hagen Dopfert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...