Unitron Hearing Ltd.
5Patents
0Active
5Granted
28Portfolio score
Filing activity: Mar 21, 2002 → Oct 9, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6912289B2 | Hearing aid and processes for adaptively processing signals therein | Electricity | 111 | Expired |
| US7092532B2 | Adaptive feedback canceller | Electricity | 10 | Expired |
| US6826286B1 | Audio amplification device with volume control | Electricity | 10 | Expired |
| US7010132B2 | Automatic magnetic detection in hearing aids | Electricity | 5 | Expired |
| US7558636B2 | Apparatus and method for adaptive signal characterization and noise reduction in hearing aids and other audio devices | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.