Patent Explorer
Browse, filter, and analyze 21 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3878397A | Electro-optical transmission line | TDK Micronas GmbH | Expired / Lapsed | 1973-06-29 | 1975-04-15 | 1993-06-29 | 0.0 yrs | 4 | |
| US3593878A | Cylindrical pressure vessel and cover | TDK Micronas GmbH | Expired / Lapsed | 1969-10-14 | 1971-07-20 | 1989-10-14 | 0.0 yrs | 8 | |
| US3437755A | Multiplex channel gate pulse generator from an intermixture of time division multiplex pulse trains | TDK Micronas GmbH | Expired / Lapsed | 1965-03-11 | 1969-04-08 | 1985-03-11 | 0.0 yrs | 0 | |
| US3375500A | Automated accounting system | TDK Micronas GmbH | Expired / Lapsed | 1964-08-24 | 1968-03-26 | 1984-08-24 | 0.0 yrs | 0 | |
| US3371334A | Digital to phase analog converter | TDK Micronas GmbH | Expired / Lapsed | 1964-05-18 | 1968-02-27 | 1984-05-18 | 0.0 yrs | 0 | |
| US3334191A | Electronic queuing system having recall, intercept and priority means | TDK Micronas GmbH | Expired / Lapsed | 1964-10-26 | 1967-08-01 | 1984-10-26 | 0.0 yrs | 2 | |
| US3329926A | Connector for printed circuit edgeboard or strip cable | TDK Micronas GmbH | Expired / Lapsed | 1965-12-30 | 1967-07-04 | 1985-12-30 | 0.0 yrs | 2 | |
| US3110773A | Delayed call telephone system | TDK Micronas GmbH | Expired / Lapsed | 1959-10-09 | 1963-11-12 | 1979-10-09 | 0.0 yrs | 2 | |
| US3090583A | System and method for determining the attitude of a space vehicle | TDK Micronas GmbH | Expired / Lapsed | 1960-02-08 | 1963-05-21 | 1980-02-08 | 0.0 yrs | 4 | |
| US3082374A | Automatic testing system and timing device therefor | TDK Micronas GmbH | Expired / Lapsed | 1959-06-12 | 1963-03-19 | 1979-06-12 | 0.0 yrs | 4 | |
| US3055843A | Tissue-equivalent plastic composition | TDK Micronas GmbH | Expired / Lapsed | 1959-04-07 | 1962-09-25 | 1979-04-07 | 0.0 yrs | 1 | |
| US3002087A | Self-powered radio transmitter | TDK Micronas GmbH | Expired / Lapsed | 1953-05-01 | 1961-09-26 | 1973-05-01 | 0.0 yrs | 0 | |
| US2969018A | Quadrant homing system | TDK Micronas GmbH | Expired / Lapsed | 1957-05-01 | 1961-01-24 | 1977-05-01 | 0.0 yrs | 0 | |
| US2968769A | Frequency modulated oscillator system | TDK Micronas GmbH | Expired / Lapsed | 1958-09-04 | 1961-01-17 | 1978-09-04 | 0.0 yrs | 0 | |
| US2924820A | Aerial navigation beacon system | TDK Micronas GmbH | Expired / Lapsed | 1955-02-28 | 1960-02-09 | 1975-02-28 | 0.0 yrs | 0 | |
| US2870259A | Synchronous clamping | TDK Micronas GmbH | Expired / Lapsed | 1955-10-21 | 1959-01-20 | 1975-10-21 | 0.0 yrs | 0 | |
| US2866161A | Frequency shift keying circuit | TDK Micronas GmbH | Expired / Lapsed | 1956-09-25 | 1958-12-23 | 1976-09-25 | 0.0 yrs | 0 | |
| US2861128A | Multiplex branch repeater station | TDK Micronas GmbH | Expired / Lapsed | 1952-11-12 | 1958-11-18 | 1972-11-12 | 0.0 yrs | 0 | |
| US2848648A | Bar graph oscilloscopes | TDK Micronas GmbH | Expired / Lapsed | 1956-05-09 | 1958-08-19 | 1976-05-09 | 0.0 yrs | 0 | |
| US2776426A | Moving target range tracking unit | TDK Micronas GmbH | Expired / Lapsed | 1952-11-03 | 1957-01-01 | 1972-11-03 | 0.0 yrs | 0 |
Showing 1 to 20 of 21 patents
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