GN Davavox A/S
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Apr 27, 1988 → Apr 27, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4941179A | Method for the regulation of a hearing aid, a hearing aid and the use thereof | Electricity | 30 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.