Protype Corporation
1Patents
0Active
1Granted
23Portfolio score
Filing activity: Apr 9, 1984 → Apr 9, 1984
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4620808A | Display typewriter | Emerging Cross-Sectional Technologies | 61 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.