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Stefan Schiffler
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Wonfurt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Sealing strip
Patent number
6,428,010
Issue date
Aug 6, 2002
Mannesmann Sachs AG
Andreas Förster
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Vibration damper with adjustable damping force
Patent number
5,988,331
Issue date
Nov 23, 1999
Fichtel & Sachs AG
Stefan Schiffler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic rotary actuator such as a rotary actuator for a motor veh...
Patent number
5,791,444
Issue date
Aug 11, 1998
Fichtel & Sachs AG
Stefan Schiffler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dual-circuit hydraulic system for an active vehicle suspension cont...
Patent number
5,735,540
Issue date
Apr 7, 1998
Fichtel & Sachs AG
Stefan Schiffler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary actuator
Patent number
5,700,027
Issue date
Dec 23, 1997
Fichtel & Sachs AG
Stefan Schiffler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary actuator, a rotary actuator in a motor vehicle suspension, a...
Patent number
5,601,165
Issue date
Feb 11, 1997
Fichtel & Sachs AG
Horst Oppitz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary actuator with stabilizer in a motor vehicle suspension system
Patent number
5,580,079
Issue date
Dec 3, 1996
Fichtel & Sachs AG
Robert Pradel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary actuator such as a hydraulic rotary actuator for a motor veh...
Patent number
5,575,502
Issue date
Nov 19, 1996
Fichtel & Sachs AG
Horst Oppitz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Stabilizer system for a motor vehicle suspension system with a rota...
Patent number
5,573,265
Issue date
Nov 12, 1996
Fichtel & Sachs AG
Robert Pradel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary actuator with a modified seal structure
Patent number
5,492,051
Issue date
Feb 20, 1996
Fichtel & Sachs AG
Stefan Schiffler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Double tube vibration damper unit
Patent number
5,441,132
Issue date
Aug 15, 1995
Fichtel & Sachs AG
Robert Pradel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...