Ricoh Electronics, Inc.
17Patents
0Active
17Granted
32Portfolio score
Filing activity: Jul 24, 1974 → Dec 5, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4784714A | Linerless thermal label printer and applicator | Emerging Cross-Sectional Technologies | 71 | Expired |
| US4707211A | Linerless thermal label printer and applicator | Emerging Cross-Sectional Technologies | 69 | Expired |
| US4851383A | Non-laminate thermosensitive, pressure sensitive label and method of manufacture | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4577205A | Releasable heat-sensitive label with E. B. setting printing ink | Emerging Cross-Sectional Technologies | 43 | Expired |
| US4577204A | Thermosensitive recording label | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4590497A | Heat insulated thermosensitive paper | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5508247A | Linerless direct thermal label | Physics | 17 | Expired |
| US4633276A | Thermosensitive recording label | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4606536A | Stopper plate apparatus for automatic document feeder | Performing Operations; Transporting | 12 | Expired |
| US4738472A | Thermosensitive label rendered unusable by removal from its first application | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4724002A | Heat-sensitive transfer media | Chemistry; Metallurgy | 8 | Expired |
| US6909927B2 | Apparatus and method for monitoring manufacturing status | Physics | 7 | Expired |
| US4898848A | Thermal label with remoistenable adhesive | Emerging Cross-Sectional Technologies | 6 | Expired |
| US3932866A | Computer keyboard circuitry | Electricity | 3 | Expired |
| US7279209B2 | Runnable splice | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5244859A | Thermal vellum paper | Performing Operations; Transporting | 0 | Expired |
| USRE33517E | Thermosensitive recording label | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.