Niravoice Inc.
3Patents
0Active
3Granted
27Portfolio score
Filing activity: Apr 19, 1984 → Jan 15, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4805208A | Modem compression system for telephone network | Electricity | 85 | Expired |
| US4852129A | Data compression system using frequency band translation and intermediate sample extrapolation | Electricity | 11 | Expired |
| US4825451A | Technique for transmission of voice communications and apparatus useful therein | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.