Marcin Calka

City:

Wroclaw

Country:

Poland

Published Applications:

Last publication date:

2022-12-15

Top Assignees for applications by Marcin Calka

The entities that hold a legal rights for patent applications filed by inventor Calka Marcin:

Marcin Calka from Wroclaw, PL has applied for patents for these inventions. The list has both pending applications and granted patents:

Printed circuit board (PCB) and method of making the same

InventorID:

5605875 ⎘