Ralf Henn

City:

Hardert

Country:

Germany

Published Applications:

Last publication date:

2009-06-16

Top Assignees for applications by Ralf Henn

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

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

Method for the production of a multi-layer identity card of plastic

Method for the production of a multi-layer identity card of plastic

InventorID:

7321703 ⎘