Olivetti SpA
Olivetti SActive Patents
0
Total Holdings
38
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0133167A2 | Ink jet printer, particularly for high speed printing | Expired / Lapsed | 1984-07-04 | — | 21 | Details |
| EP0110632A1 | Auxiliary memory module for an electronic typewriter | Expired / Lapsed | 1983-11-17 | — | 12 | Details |
| DE2718599A1 | SYSTEM OF DATA END STATIONS | Expired / Lapsed | 1977-04-22 | — | 0 | Details |
| GB1473868A | Electrothermal printers | Expired / Lapsed | 1974-10-14 | — | 0 | Details |
| GB771388A | Improvements in and relating to digital computing apparatus | Expired / Lapsed | 1955-02-01 | — | 0 | Details |
| GB731140A | Improvements in and relating to electric pulse counting and… | Expired / Lapsed | 1953-10-15 | — | 0 | Details |
| US3891981A | Drive circuit for a liquid crystal display | Expired / Lapsed | 1973-02-20 | 1975-06-24 | 20 | Details |
| US3831283A | Precision measuring apparatus with guides in pneumostatic b… | Expired / Lapsed | 1972-07-07 | 1974-08-27 | 11 | Details |
| US3793625A | Numerical control system for controlling simultaneously a p… | Expired / Lapsed | 1972-09-21 | 1974-02-19 | 4 | Details |
| US3786486A | Multiplex driving circuit | Expired / Lapsed | 1971-08-11 | 1974-01-15 | 7 | Details |
| US3777116A | Thermographic printing arrangement | Expired / Lapsed | 1972-09-29 | 1973-12-04 | 7 | Details |
| US3772656A | Data communication system between a central computer and da… | Expired / Lapsed | 1972-01-25 | 1973-11-13 | 18 | Details |
| US3770941A | Data processing system for handling the flow of merchandise… | Expired / Lapsed | 1971-11-18 | 1973-11-06 | 4 | Details |
| US3748563A | Numerical control devices for machine tools to permit conti… | Expired / Lapsed | 1970-11-12 | 1973-07-24 | 6 | Details |
| US3728008A | Liquid crystal display | Expired / Lapsed | 1971-12-01 | 1973-04-17 | 8 | Details |
| US3715724A | Apparatus for recognizing graphic symbols | Expired / Lapsed | 1970-12-10 | 1973-02-06 | 13 | Details |
| US3711175A | Portable typewriter with case | Expired / Lapsed | 1970-02-11 | 1973-01-16 | 7 | Details |
| US3691531A | Electronic computer with cyclic program memory | Expired / Lapsed | 1970-06-18 | 1972-09-12 | 15 | Details |
| US3641329A | Improvements in electronic computer keyboard control | Expired / Lapsed | 1969-10-24 | 1972-02-08 | 11 | Details |
| US3611358A | Hall effect keyboard | Expired / Lapsed | 1969-01-22 | 1971-10-05 | 5 | Details |
| US3594908A | Precision measuring machine | Expired / Lapsed | 1968-09-06 | 1971-07-27 | 10 | Details |
| US3564511A | Data transmission system having a central computer and term… | Expired / Lapsed | 1968-10-03 | 1971-02-16 | 0 | Details |
| US3537102A | Digital position measuring device | Expired / Lapsed | 1967-04-12 | 1970-10-27 | 0 | Details |
| US3518513A | Position control device comprising an interpolating unit | Expired / Lapsed | 1966-08-29 | 1970-06-30 | 0 | Details |
| US3495222A | Program controlled electronic computer | Expired / Lapsed | 1968-01-12 | 1970-02-10 | 0 | Details |
| US3469244A | Electronic computer | Expired / Lapsed | 1968-01-29 | 1969-09-23 | 0 | Details |
| US3444979A | Ribbon feeding device for a variable spacing typewriter | Expired / Lapsed | 1966-06-02 | 1969-05-20 | 0 | Details |
| US3418533A | Modular structure for electronic integrated circuits | Expired / Lapsed | 1966-12-19 | 1968-12-24 | 0 | Details |
| US3381272A | Data transmission system | Expired / Lapsed | 1964-10-05 | 1968-04-30 | 0 | Details |
| US3303469A | Method and apparatus for reading characters | Expired / Lapsed | 1965-11-12 | 1967-02-07 | 2 | Details |
| US3270882A | Document sorter | Expired / Lapsed | 1964-10-02 | 1966-09-06 | 2 | Details |
| US3256969A | High speed serial printing device | Expired / Lapsed | 1963-12-13 | 1966-06-21 | 2 | Details |
| US3223982A | Electronic computer with abbreviated addressing of data | Expired / Lapsed | 1962-04-06 | 1965-12-14 | 2 | Details |
| US3208051A | Statistical machine | Expired / Lapsed | 1962-04-06 | 1965-09-21 | 2 | Details |
| US3188611A | Character recognition apparatus | Expired / Lapsed | 1962-07-19 | 1965-06-08 | 2 | Details |
| US3178687A | Character recognition apparatus | Expired / Lapsed | 1962-05-15 | 1965-04-13 | 2 | Details |
| US3146342A | Old balance pick-up device for an accounting machine | Expired / Lapsed | 1962-04-06 | 1964-08-25 | 0 | Details |
| US3136979A | Checking device for record processing machines | Expired / Lapsed | 1959-09-28 | 1964-06-09 | 1 | Details |