Ralf Keller

City:

Pforzheim-Eutingen

Country:

Germany

Published Applications:

Last publication date:

2010-09-16

Top Assignees for applications by Ralf Keller

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

Dr. Ing. h.c.F. Porsche Aktiengesellschaft 1 Stuttgart, Germany
Dr. Ing. h.c.F. Porsche Aktiengesellschaft 1 , Germany

Recent patent applications by Keller Ralf

Ralf Keller from Pforzheim-Eutingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-09-16

US20100235029A1

Performing operations; transporting

Method for interrupting the force flux in the drive train of a vehicle in the event of a crash

InventorID:

3656183 ⎘