Datamax Corporation
24Patents
4Active
24Granted
36Portfolio score
Filing activity: Jan 20, 1988 → Jul 24, 2006 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5087137A | Ribbon assembly including indicia to identify operating parameters and ribbon depletion | Performing Operations; Transporting | 45 | Expired |
| US7600684B2 | Direct thermal barcode printer | Performing Operations; Transporting | 36 | Active |
| US6396070B1 | Adjustable sensor assembly for printers | Physics | 29 | Expired |
| US6616362B2 | Modular printer | Performing Operations; Transporting | 29 | Expired |
| US4895466A | Processor for forms with multi-format data | Physics | 28 | Expired |
| US4909648A | Processor for forms with multi-format data | Physics | 28 | Expired |
| US7042478B2 | Modular printer | Performing Operations; Transporting | 27 | Expired |
| US5927875A | Ribbon tensioning assembly | Performing Operations; Transporting | 27 | Expired |
| US6129463A | Ribbon tensioning assembly | Performing Operations; Transporting | 26 | Expired |
| US7502042B2 | Laser diode thermal transfer printhead | Performing Operations; Transporting | 24 | Active |
| US6130699A | Thermal ink printer with media supply | Performing Operations; Transporting | 23 | Expired |
| US5836704A | Ribbon tensioning assembly | Performing Operations; Transporting | 23 | Expired |
| US5938350A | Thermal ink printer with ink ribbon supply | Performing Operations; Transporting | 22 | Expired |
| US7375832B2 | Adjustable sensor assembly for printers | Electricity | 21 | Active |
| US6846121B2 | Modular printer | Performing Operations; Transporting | 21 | Expired |
| US7699550B2 | Modular printer | Performing Operations; Transporting | 20 | Active |
| US7537404B2 | Modular printer | Performing Operations; Transporting | 19 | Expired |
| US6260834A | Pulley tensioner | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US7372475B2 | System and method for thermal transfer print head profiling | Performing Operations; Transporting | 13 | Expired |
| US6127678A | Adjustable sensor assembly for printers | Physics | 8 | Expired |
| US6155732A | Linerless label media cutting mechanism | Performing Operations; Transporting | 8 | Expired |
| US7131778B2 | Direct thermal barcode printer | Performing Operations; Transporting | 5 | Expired |
| US6202954A | Media tracking guide | Performing Operations; Transporting | 4 | Expired |
| USD432568S | Color printer ribbon | General | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.