Stefan Keller

City:

Bonn

Country:

Germany

Published Applications:

Last publication date:

2018-04-05

Top Assignees for applications by Stefan Keller

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

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

Aluminum composite material and forming method

Device for performing a bending test

Aluminium composite material and forming method

InventorID:

1253571 ⎘