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Norbert Wiencek
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Hagnau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for operating a drive train
Patent number
9,073,550
Issue date
Jul 7, 2015
ZF Friedrichshafen AG
Norbert Wiencek
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Shift control method in an automated manual transmission
Patent number
8,668,622
Issue date
Mar 11, 2014
ZF Friedrichshafen AG
Bernd Dobele
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for reducing the drop in tractive force
Patent number
8,266,985
Issue date
Sep 18, 2012
ZF Friedrichshafen AG
Bernd Döbele
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for carrying out a shift of gears of an automatic transmission
Patent number
8,200,402
Issue date
Jun 12, 2012
ZF Friedrichshafen AG
Bernd Doebele
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling an automatic transmission
Patent number
8,073,603
Issue date
Dec 6, 2011
ZF Friedrichshafen AG
Norbert Wiencek
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for overcoming tooth butt conditions when engaging gears in...
Patent number
8,070,652
Issue date
Dec 6, 2011
ZF Friedrichshafen AG
Bernd Doebele
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and device for the control of starting driving or switching...
Patent number
7,584,039
Issue date
Sep 1, 2009
ZF Friedrichshafen AG
Bernd Döbele
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Procedure for the detection of the direction of rotation and second...
Patent number
7,467,038
Issue date
Dec 16, 2008
ZF Friedrichshafen AG
Bernd Doebele
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling gear definition in an automated stepped gearbox
Patent number
6,939,267
Issue date
Sep 6, 2005
ZF Friedrichshafen AG
Bernd Döbele
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling disengageable clutches for starting and for...
Patent number
6,445,991
Issue date
Sep 3, 2002
ZF Friedrichshafen AG
Bernd Döbele
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device and method for the control of an automatic vehicle clutch
Patent number
5,056,639
Issue date
Oct 15, 1991
Zahnradfabrik Friedrichshafen AG
Rainer Petzold
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clutch assembly for a motor vehicle
Patent number
5,004,086
Issue date
Apr 2, 1991
Zahnradfabrik Friedrichshafen AG
Rainer Petzold
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for controlling an automatic motor-vehicle clutch
Patent number
4,986,401
Issue date
Jan 22, 1991
Zahnradfabrik Friedrichshaften AG
Rainer Petzold
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING A DRIVETRAIN
Publication number
20130172148
Publication date
Jul 4, 2013
ZF Friedrichshafen AG
Norbert Wiencek
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A DRIVE TRAIN
Publication number
20120109476
Publication date
May 3, 2012
ZF Friedrichshafen AG
Norbert Wiencek
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR CONTROLLING AN AUTOMATED GEARBOX
Publication number
20110208395
Publication date
Aug 25, 2011
ZF Friedrichshafen AG
Bernd Doebele
B60 - VEHICLES IN GENERAL
Information
Patent Application
SHIFT CONTROL METHOD IN AN AUTOMATED MANUAL TRANSMISSION
Publication number
20110021315
Publication date
Jan 27, 2011
ZF Friedrichshafen AG
Bernd Dobele
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DEVICE FOR REDUCING THE DROP IN TRACTIVE FORCE
Publication number
20100331141
Publication date
Dec 30, 2010
ZF Friedrichshafen AG
Bernd Dobele
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR CARRYING OUT A SHIFT OF GEARS OF AN AUTOMATIC TRANSMISSION
Publication number
20100042299
Publication date
Feb 18, 2010
ZF Friedrichshafen AG
Bernd Doebele
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OVERCOMING TOOTH BUTT CONDITIONS WHEN ENGAGING GEARS IN...
Publication number
20100041513
Publication date
Feb 18, 2010
ZF Friedrichshafen AG
Bernd Doebele
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD AND DEVICE FOR IDENTIFYING A PASSIVE ROLLING MOMENT OF A MOT...
Publication number
20090312929
Publication date
Dec 17, 2009
ZF Friedrichshafen AG
Bernd Doebele
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method for Controlling an Automatic Transmission
Publication number
20090005942
Publication date
Jan 1, 2009
Norbert Wiencek
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Method and device for the control of starting driving or switching...
Publication number
20070135263
Publication date
Jun 14, 2007
Bernd Döbele
B60 - VEHICLES IN GENERAL
Information
Patent Application
Procedure for the detection of the direction of rotation and second...
Publication number
20060116241
Publication date
Jun 1, 2006
Bernd Doebele
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method for controlling gear definition in an automated stepped gearbox
Publication number
20040192497
Publication date
Sep 30, 2004
Bernd Döbele
B60 - VEHICLES IN GENERAL