Trilog, Inc.
7Patents
0Active
7Granted
26Portfolio score
Filing activity: Apr 18, 1979 → Apr 4, 1983
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4462702A | Dot matrix line printer | Performing Operations; Transporting | 16 | Expired |
| US4463374A | Color plotter interface and control circuit | Physics | 14 | Expired |
| US4480541A | Control system for dot matrix line printer | Physics | 12 | Expired |
| US4513661A | Dot matrix line printer | Performing Operations; Transporting | 10 | Expired |
| US4289069A | Method for producing a multiple color hard copy image | Performing Operations; Transporting | 7 | Expired |
| US4401390A | Ribbon control system for multiple color impact printer | Performing Operations; Transporting | 7 | Expired |
| US4336751A | Apparatus for producing a multiple color hard copy image | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.