Stefan Keller

City:

Koenigswinter

Country:

Germany

Published Applications:

Last publication date:

2008-02-21

Top Assignees for applications by Stefan Keller

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

DEUTSCHE POST AG 1 Bonn, Germany

Recent patent applications by Keller Stefan

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

#1 | 2008-02-21

US20080044057A1

Performing operations; transporting

Method for processing mailings comprising wrong recipient addresses

InventorID:

4121804 ⎘