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Inventor profile of:

Stefan Ruppel

City:

Heidelberg

Country:

Germany

Published Applications:

1

Last publication date:

2010-12-16

Top Assignees for applications by Stefan Ruppel

The entities that hold a legal rights for patent applications filed by inventor Ruppel Stefan:

MAHLE INTERNATIONAL GMBH 1 , Germany

Recent patent applications by Ruppel Stefan

Stefan Ruppel from Heidelberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-12-16

US20100313830A1

Mechanical engineering

Crank case ventilator

InventorID:

3712172 ⎘