Alesis
4Patents
0Active
4Granted
26Portfolio score
Filing activity: Aug 4, 1989 → Apr 12, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5297181A | Method and apparatus for providing a digital audio interface protocol | Electricity | 22 | Expired |
| US5161200A | Microphone | Electricity | 12 | Expired |
| US5541781A | Method for synchronizing digital audio tape recorders | Physics | 11 | Expired |
| US5321561A | Format for recording digital audio onto magnetic tape with enhanced editing and error correction capability | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.