Detlef Ummelmann

City:

Muenchen

Country:

Germany

Published Applications:

Last publication date:

2014-09-25

Top Assignees for applications by Detlef Ummelmann

The entities that hold a legal rights for patent applications filed by inventor Ummelmann Detlef:

Detlef Ummelmann from Muenchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Wien-bridge oscillator and circuit arrangement for regulating a detuning

InventorID:

910196 ⎘