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Wolfgang Breun
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Niederwerrn, DE
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last 30 patents
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Patent Grant
Vibration damper with amplitude-selective damping force
Patent number
8,393,447
Issue date
Mar 12, 2013
ZF Friedrichafen AG
Wolfgang Breun
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vibration damper
Patent number
8,245,823
Issue date
Aug 21, 2012
ZF Friedrichshafen AG
Bernd Zeissner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Piston rod for a vibration damper with amplitude-dependent damping...
Patent number
7,228,785
Issue date
Jun 12, 2007
ZF Friedrichshafen AG
Ralf Wilhelm
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Suspension strut unit with a stop buffer
Patent number
7,077,248
Issue date
Jul 18, 2006
ZF Sachs AG
Günther Handke
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Vibration Damper
Publication number
20090127039
Publication date
May 21, 2009
ZF FRIEDCHSHAFEN AG
Bernd Zeissner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Vibration Damper
Publication number
20090038898
Publication date
Feb 12, 2009
ZF Friedrichshafen AG
Bernd Zeissner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Vibration damper with amplitude-selective damping force
Publication number
20080230334
Publication date
Sep 25, 2008
ZF Friedrichshafen AG
Wolfgang Breun
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Connecting bearing for a vibration damper
Publication number
20070144849
Publication date
Jun 28, 2007
ZF Friedrichshafen AG
Wolfgang Breun
B60 - VEHICLES IN GENERAL
Information
Patent Application
Piston rod for a vibration damper with amplitude-dependent damping...
Publication number
20060060079
Publication date
Mar 23, 2006
ZF Friedrichshafen AG
Ralf Wilhelm
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Suspension strut unit with a stop buffer
Publication number
20040245691
Publication date
Dec 9, 2004
ZF Sachs AG
Gunther Handke
B60 - VEHICLES IN GENERAL
Information
Patent Application
Suspension strut unit with a stop buffer
Publication number
20040168870
Publication date
Sep 2, 2004
ZF Sachs AG
Gunther Handke
B60 - VEHICLES IN GENERAL