Frank SCHAEFER

City:

Grasberg

Country:

Germany

Published Applications:

Last publication date:

2015-04-16

Top Assignees for applications by Frank SCHAEFER

The entities that hold a legal rights for patent applications filed by inventor SCHAEFER Frank:

Frank SCHAEFER from Grasberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Electrode device with pre- and/or postfilters and manufacturing method therefor, as well as a mass spectrometer with such an electrode device

InventorID:

1127454 ⎘