Lockheed Aircraft Corp.
47Patents
0Active
47Granted
40Portfolio score
Filing activity: Jan 26, 1966 → Apr 6, 1978
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4038786A | Sandblasting with pellets of material capable of sublimation | Performing Operations; Transporting | 90 | Expired |
| US4126659A | Method of making a hollow article | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4180222A | Aileron segment control for a flaperon system | Emerging Cross-Sectional Technologies | 63 | Expired |
| US4161650A | Self-powered fiber optic interconnect system | Electricity | 60 | Expired |
| US4025230A | Advanced control system for a rotor and/or a compound or rotary wing vehicle | Physics | 59 | Expired |
| US3956673A | Printed circuit modules cooled by rack with forced air | Electricity | 49 | Expired |
| US4270183A | Data dejittering apparatus | Physics | 49 | Expired |
| US3962393A | Method for making a hollow laminated article | Performing Operations; Transporting | 38 | Expired |
| US4053667A | Stiffened structural laminate and method of molding laminate with stiffener beads | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4015035A | Method of forming fiber-reinforced epoxy composite joints, and product thereof | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4055975A | Precision forging of titanium | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4040334A | Missile launcher for aircraft | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US3998176A | Hydro-ski craft | Performing Operations; Transporting | 32 | Expired |
| US3968604A | Erectable shelter structure and method of erection | Fixed Constructions | 30 | Expired |
| US4012012A | Supplemental oil system for engines | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US4106013A | Electric power control system with load management programming | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4010637A | Machine vibration monitor and method | Physics | 27 | Expired |
| US3939321A | Portable electrical discharge metalworking machine | Performing Operations; Transporting | 24 | Expired |
| US3946600A | Acoustic emission method for detection and monitoring of corrosion | Physics | 24 | Expired |
| US4004763A | "Articulated high ""G"" pilot S seat" | Performing Operations; Transporting | 20 | Expired |
| US3999728A | Escape vehicle with fly-away capability | Performing Operations; Transporting | 19 | Expired |
| US3936736A | Radome test instrument | Physics | 19 | Expired |
| US4049221A | Relief of inter-compartment differential pressure in aircraft | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4039454A | Fluid separation device for low temperature environments | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4024383A | Method and system for navigation employing incremental range difference | Physics | 16 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.