Thomas Dragon
9Patents
5h-index
5Co-inventors
45Inventor score
Filing activity: Oct 10, 1989 → Aug 16, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5021676A | Document-skew detection with photosensors | Performing Operations; Transporting | 21 | Expired |
| US5105363A | Servo means for document-transport | Performing Operations; Transporting | 20 | Expired |
| US5120977A | Document transport control including document velocity profiles | Performing Operations; Transporting | 15 | Expired |
| US5021673A | Web transport with anti-skew arrangement | Performing Operations; Transporting | 12 | Expired |
| US5274242A | Selectible transport-servo velocity profile for document transport | Performing Operations; Transporting | 11 | Expired |
| US5352900A | Ribbon tracking technique with low-ribbon detection | Performing Operations; Transporting | 5 | Expired |
| US5084626A | Servo for controlling document transport | Performing Operations; Transporting | 5 | Expired |
| US5027702A | Print drum with alignment marks | Performing Operations; Transporting | 1 | Expired |
| US5313071A | Ribbon advance monitor | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.