Lockheed Electronics Company
36Patents
0Active
36Granted
38Portfolio score
Filing activity: May 24, 1967 → Jul 8, 1987
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4075699A | Power monitoring and load shedding system | Physics | 108 | Expired |
| US4242663A | Electronic identification system | Physics | 74 | Expired |
| US4525713A | Electronic tag identification system | Physics | 70 | Expired |
| US4178515A | Optical signal communicating apparatus | Electricity | 61 | Expired |
| US4604582A | Digital phase correlator | Electricity | 56 | Expired |
| US4497060A | Self-clocking binary receiver | Electricity | 53 | Expired |
| US3988017A | Workpiece feeding device | Performing Operations; Transporting | 52 | Expired |
| US4319128A | Microprocessor controlled dispensing metering apparatus | Physics | 49 | Expired |
| US4004729A | Automated fire control apparatus | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US4855932A | Three-dimensional electro-optical tracker | Physics | 36 | Expired |
| US4053891A | Radar object detector using non-linearities | Physics | 32 | Expired |
| US4005379A | R.F. power distribution network for phased antenna array | Electricity | 25 | Expired |
| US4062005A | Synchro-to-digital converter employing common processing apparatus | Electricity | 21 | Expired |
| US4320287A | Target vehicle tracking apparatus | Physics | 20 | Expired |
| US4099245A | Transducer signalling apparatus | Electricity | 17 | Expired |
| US4836681A | Fringe pattern phase detection system | Physics | 17 | Expired |
| US4550859A | Microprocessor controlled fluid dispensing system | Physics | 17 | Expired |
| US4641138A | Radar apparatus for detecting an agitated reflective target | Physics | 16 | Expired |
| US4484193A | Radar apparatus for detecting and/or classifying an agitated reflective target when relative translation obtains | Physics | 16 | Expired |
| US4490718A | Radar apparatus for detecting and/or classifying an agitated reflective target | Physics | 14 | Expired |
| US4165913A | Rotary optical coupler | Physics | 13 | Expired |
| US4284942A | Load driving apparatus | Electricity | 13 | Expired |
| US4249093A | Multiple request arbitration circuit | Physics | 12 | Expired |
| US4446409A | Electronic controller apparatus | Electricity | 11 | Expired |
| US4122441A | Error detection and indication system for bi-phase encoded digital data | Electricity | 11 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.