Stefan Knappmann

City:

Rottweil

Country:

Germany

Published Applications:

Last publication date:

2010-05-13

Top Assignees for applications by Stefan Knappmann

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

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

Optical recording medium with write-once and rewritable properties

InventorID:

3615675 ⎘