Lectrosonics, Inc.
5Patents
1Active
5Granted
30Portfolio score
Filing activity: Sep 26, 1990 → Jun 16, 2010
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5414776A | Adaptive proportional gain audio mixing system | Electricity | 37 | Expired |
| US5206913A | Method and apparatus for logic controlled microphone equalization | Electricity | 11 | Expired |
| US7225135B2 | Signal-predictive audio transmission system | Physics | 7 | Expired |
| US5204908A | Sound system with rate controlled, variable attenuation | Electricity | 5 | Expired |
| US8619970B2 | Echo cancellers and echo cancelling methods | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.