Zürich
Switzerland
4
2021-06-24
The entities that hold a legal rights for patent applications filed by inventor Crameri Erich:
Erich Crameri from Zürich, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Self-fitting of hearing device with user support
#2 | 2021-02-25Adjusting treble gain of hearing device
#3 | 2021-02-25Controlling a volume dynamic of a hearing device
#4 | 2021-02-25Method for controlling a sound output of a hearing device
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