Patent №
US 7,305,098
Granted
2007-12-04
Filed 2002
Owner
PHONAK AG
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10155000
A hearing device has an electrical/acoustical output converter that communicates with ambient air through a membrane. The membrane separates two spaces. Each space communicates with ambient air through a passage that substantially blocks acoustical signals in the range of the audible spectrum and passes acoustical signals at a frequency lower than the audible spectrum.
AI classification
Ownership
PHONAK AG
assignment · 132510202
Assignors
VONLANTHEN, ANDI, MEIER, HILMAR
On an employer assignment, the assignors are typically the inventors.