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Reiner Keller
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Ludwigshafen-Bodman, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Connecting device for outside a variable-speed transmission
Patent number
9,279,497
Issue date
Mar 8, 2016
ZF Friedrichshafen AG
Reiner Keller
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Valve train of a combustion piston engine
Patent number
8,707,918
Issue date
Apr 29, 2014
ZF Friedrichshafen AG
Frank Richter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Shifting device for a gearbox
Patent number
8,689,656
Issue date
Apr 8, 2014
ZF Friedrichshafen AG
Frank Richter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electromagnetic actuating mechanism
Patent number
8,228,149
Issue date
Jul 24, 2012
ZF Friedrichshafen AG
Thomas Puth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shifting device for a transmission
Patent number
7,849,759
Issue date
Dec 14, 2010
ZF Friedrichshafen AG
Josef Bader
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Position recognition in an electromagnetic actuator without sensors
Patent number
7,804,674
Issue date
Sep 28, 2010
ZF Friedrichshafen AG
Reiner Keller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electromagnetically actuated transmission brake
Patent number
7,503,438
Issue date
Mar 17, 2009
ZF Friedrichshafen AG
Stefan Renner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetic actuator for direct generation of a rotary actuation of a...
Patent number
7,495,536
Issue date
Feb 24, 2009
ZF Friedrichshafen AG
Reiner Keller
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CONNECTING DEVICE FOR OUTSIDE A VARIABLE-SPEED TRANSMISSION
Publication number
20140116180
Publication date
May 1, 2014
ZF Friedrichshafen AG
Reiner Keller
B60 - VEHICLES IN GENERAL
Information
Patent Application
VALVE TRAIN OF A COMBUSTION PISTON ENGINE
Publication number
20130146007
Publication date
Jun 13, 2013
ZF Friedrichshafen AG
Frank Richter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SHIFTING DEVICE FOR A GEARBOX
Publication number
20120255382
Publication date
Oct 11, 2012
ZF Friedrichshafen AG
Frank Richter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ELECTROMAGNETIC ACTUATING MECHANISM
Publication number
20110001591
Publication date
Jan 6, 2011
ZF Friedrichshafen AG
Thomas Puth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMISSION SWITCHING ELEMENT
Publication number
20100078288
Publication date
Apr 1, 2010
ZF Friedrichshafen AG
Kai HEINRICH
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SHIFTING DEVICE FOR A TRANSMISSION
Publication number
20100043584
Publication date
Feb 25, 2010
ZF Friedrichshafen AG
Josef Bader
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Position Recognition in an Electromagnetic Actuaton Without Sensors
Publication number
20080191826
Publication date
Aug 14, 2008
ZF Friedrichshafen AG
Reiner Keller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Multi-Group Transmission
Publication number
20080188339
Publication date
Aug 7, 2008
Josef Bader
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MAGNETIC ACTUATOR FOR DIRECT GENERATION OF A ROTARY ACTUATION OF A...
Publication number
20080030291
Publication date
Feb 7, 2008
ZF Friedrichshafen AG
Reiner Keller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electromagnetically actuated transmission brake
Publication number
20060060437
Publication date
Mar 23, 2006
Stefan Renner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...