Sonova Ag

Simone Keller

Paul Anthony Wagner

Erdal Karamuk

Michael Y Au

Petra Gunde

Chuangang Lin

Barjinder Chana

Torben Gillich

Paul Wagner

Chuanggang Lin

Hearing devices, configured to fit within the ear canal, having a hearing device core defining an exterior surface with a medial end and a medial corner, and including a battery, a microphone and a receiver, at least one seal, defining a seal compliance, carried on the hearing device core, and a medial bumper, defining a medial bumper compliance that is greater than the seal compliance, carried on the hearing device core.

Canal hearing devices with improved seals

Hearing devices, configured to fit within the ear canal, that include a hearing device core, a seal, including a shell wall and a cavity that has an opening located at the end of the shell wall, and a volume of viscous medium located within the cavity between the hearing device core exterior surface and the shell wall interior surface.

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Meilen, Switzerland

Simone Keller