Ralf Wilhelm

City:

Oberreichenbach

Country:

Germany

Published Applications:

Last publication date:

2009-08-13

Top Assignees for applications by Ralf Wilhelm

The entities that hold a legal rights for patent applications filed by inventor Wilhelm Ralf:

Daimier AG 1 Stuttgart, Germany
Thyssenkrupp Bilstein Suspension GmbH 1 , Germany
ThyssenKrupp Bilstein Suspension GmbH 1 Ennepetal, Germany
ZF FRIEDRICHSHAFEN AG 1 Friedrichshafen, Germany

Recent patent applications by Wilhelm Ralf

Ralf Wilhelm from Oberreichenbach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-08-13

US20090200718A1

Performing operations; transporting

Spring Shock Absorber for a Motor Vehicle

#2 | 2007-07-26

US20070170026A1

Performing operations; transporting

Dashpot with amplitude-dependent shock absorption

#3 | 2006-03-23

US20060060079A1

Mechanical engineering

Piston rod for a vibration damper with amplitude-dependent damping force

#4 | 2005-06-23

US20050133319A1

Mechanical engineering

Shock absorber for a motor vehicle

#5 | 2005-01-20

US20050011712A1

Performing operations; transporting

Dashpot with amplitude-dependent shock absorption

InventorID:

4002490 ⎘