Document Technologies, Inc.
3Patents
0Active
3Granted
28Portfolio score
Filing activity: Nov 9, 1989 → Feb 25, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5528740A | Conversion of higher resolution images for display on a lower-resolution display device | Physics | 74 | Expired |
| US5170266A | Multi-capability facsimile system | Electricity | 45 | Expired |
| US5065149A | Scanned document image resolution enhancement | Physics | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.