Dirk Welp

City:

Essen

Country:

Germany

Published Applications:

Last publication date:

2022-06-30

Top Assignees for applications by Dirk Welp

The entities that hold a legal rights for patent applications filed by inventor Welp Dirk:

Dirk Welp from Essen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Friction Linings for Aluminum Brake Disks

TRANSPARENT ZINC SULPHIDE HAVING A HIGH SPECIFIC SURFACE AREA

InventorID:

3765361 ⎘