Matthias SCHEFER

City:

Berne

Country:

Switzerland

Published Applications:

Last publication date:

2011-01-06

Top Assignees for applications by Matthias SCHEFER

The entities that hold a legal rights for patent applications filed by inventor SCHEFER Matthias:

Matthias SCHEFER from Berne, CH has applied for patents for these inventions. The list has both pending applications and granted patents:

Hearing aid system comprising a receiver in the ear and a system for identification of the type of receiver

Hearing aid with frequency channels

InventorID:

3326020 ⎘