On Command Video Corporation
3Patents
0Active
3Granted
27Portfolio score
Filing activity: May 3, 1989 → Jul 15, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4947244A | Video selection and distribution system | Electricity | 234 | Expired |
| USRE34611E | Video selection and distribution system | General | 21 | Expired |
| US5072333A | Switching apparatus for high frequency signals with plural parallel printed circuit boards interconnected by alternating input and isolation lines | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.