Helmut Hermann

City:

Bochum

Country:

Germany

Published Applications:

Last publication date:

2012-12-13

Top Assignees for applications by Helmut Hermann

The entities that hold a legal rights for patent applications filed by inventor Hermann Helmut:

Helmut Hermann from Bochum, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Intrinsically safe connection unit with a network interface, intrinsically safe appliance and network interface for it

Method and circuit arrangement for measuring earth leakages in intrinsically safe current feeds

InventorID:

3313305 ⎘