AV

Andi Vonlanthen

PA Phonak Ag: 2 patents #1 of 16Top 7%
📍 Oberrohrdorf, CH: #3 of 5 inventorsTop 60%
Overall (2005): #63,019 of 245,428Top 30%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6934400 Method for controlling the dynamic range of a hearing aid, and method to manufacture different hearing aids, and a hearing aid — 2005-08-23
6879696 In-ear hearing aid and method for its manufacture — 2005-04-12