National Viewtech Corp.
1Patents
0Active
1Granted
20Portfolio score
Filing activity: Jan 10, 1983 → Jan 10, 1983
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4511927A | Liquid coupling system for video projectors | Electricity | 20 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.