Inventor profile of:

Ralf Keefer

City:

Weinstadt

Country:

Germany

Published Applications:

1

Last publication date:

2007-04-26

Top Assignees for applications by Ralf Keefer

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

Recent patent applications by Keefer Ralf

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

InventorID:

4400567 ⎘