Helmut Zell

City:

Ulm

Country:

Germany

Published Applications:

Last publication date:

2007-11-15

Top Assignees for applications by Helmut Zell

The entities that hold a legal rights for patent applications filed by inventor Zell Helmut:

Helmut Zell from Ulm, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Procedure for heating-up and keeping warm an emission control assembly of a motor vehicle

Method and device for operating a drive unit

Method and device for operating a drive unit, a computer program product and a computer program

InventorID:

4483278 ⎘