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Michael Boretzki

PA Phonak Ag: 3 patents #10 of 49Top 25%
📍 Rüti, CH: #1 of 4 inventorsTop 25%
Overall (2011): #40,861 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8077889 Method to log data in a hearing device as well as a hearing device Herbert Bachler, Volker Kühnel, Silvia Allegro, Stefan Menzl, Hilmar Meier +4 more 2011-12-13
7957548 Hearing device with transfer function adjusted according to predetermined acoustic environments Hilmar Meier, Hubert Lechner, Manuela Feilner, Silvia Allegro-Baumann, Hans-Ueli Roeck +1 more 2011-06-07
7869606 Automatically modifiable hearing aid Elmar Fichtl, Hilmar Meier 2011-01-11