National Semiconductor Corp
National SActive Patents
0
Total Holdings
17
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US5389553A | Methods for fabrication of transistors | Expired / Lapsed | 1993-06-30 | 1995-02-14 | 17 | Details |
| US5117394A | High speed differential sense amplifier for use with single… | Expired / Lapsed | 1991-05-06 | 1992-05-26 | 11 | Details |
| US4754912A | Controlled collapse thermocompression gang bonding | Expired / Lapsed | 1987-11-16 | 1988-07-05 | 6 | Details |
| US4495497A | Circuit arrangement for controlled interconnection of signa… | Expired / Lapsed | 1982-01-07 | 1985-01-22 | 9 | Details |
| US4476546A | Programmable address buffer for partial products | Expired / Lapsed | 1982-03-19 | 1984-10-09 | 21 | Details |
| US4464591A | Current difference sense amplifier | Expired / Lapsed | 1982-06-23 | 1984-08-07 | 11 | Details |
| US4446534A | Programmable fuse circuit | Expired / Lapsed | 1980-12-08 | 1984-05-01 | 8 | Details |
| US4366555A | Electrically erasable programmable read only memory | Expired / Lapsed | 1980-08-01 | 1982-12-28 | 17 | Details |
| US4355463A | Process for hermetically encapsulating semiconductor devices | Expired / Lapsed | 1980-03-24 | 1982-10-26 | 11 | Details |
| US4335457A | Method for semiconductor memory testing | Expired / Lapsed | 1980-08-08 | 1982-06-15 | 9 | Details |
| US4312926A | Tear strip planarization ring for gang bonded semiconductor… | Expired / Lapsed | 1980-04-14 | 1982-01-26 | 6 | Details |
| US4280220A | Electronic testing system | Expired / Lapsed | 1979-09-17 | 1981-07-21 | 11 | Details |
| US4050030A | Offset adjustment circuit | Expired / Lapsed | 1976-06-25 | 1977-09-20 | 6 | Details |
| US3909924A | Method of fabrication of silicon pressure transducer sensor… | Expired / Lapsed | 1974-03-27 | 1975-10-07 | 5 | Details |
| US3836796A | Semiconductor pressure transducer employing novel temperatu… | Expired / Lapsed | 1973-09-24 | 1974-09-17 | 4 | Details |
| US3790817A | Schottky clamped ttl circuit | Expired / Lapsed | 1972-02-14 | 1974-02-05 | 13 | Details |
| US3742377A | Differential amplifier with means for balancing out offset … | Expired / Lapsed | 1971-07-08 | 1973-06-26 | 7 | Details |