Ralph Wilken

City:

Bremen

Country:

Germany

Published Applications:

Last publication date:

2023-05-18

Top Assignees for applications by Ralph Wilken

The entities that hold a legal rights for patent applications filed by inventor Wilken Ralph:

Ralph Wilken from Bremen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

OBJECT WITH ACTIVE ANTI-ADHESIVE SURFACE

Article comprising a metal substrate and a channel in the metal substrate and method for producing same

Process and apparatus for the coating or modification of surfaces

InventorID:

4643785 ⎘