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LOCKHEED AIRCRAFT CORP

Overview
  • Total Patents
    1,884
About

LOCKHEED AIRCRAFT CORP has a total of 1,884 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets machines, transport and engines, pumps and turbines are GLENN L MARTIN CO, NORTHROP AIRCRAFT INC and CONS VULTEE AIRCRAFT CORP.

Patent filings in countries

World map showing LOCKHEED AIRCRAFT CORPs patent filings in countries

Patent filings per year

Chart showing LOCKHEED AIRCRAFT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Price Nathan C 62
#2 Eli Simon 38
#3 Thomas Frank W 37
#4 Johnson Clarence L 19
#5 Russell Gordon C 16
#6 Culver Irven H 14
#7 Hamilton William F 14
#8 Simon Eli 11
#9 Wirt Leslie Spencer 11
#10 Messinger Bernard L 10

Latest patents

Publication Filing date Title
US4161650A Self-powered fiber optic interconnect system
DE2750617A1 TRANSPORTABLE ENGINE OR MACHINE STAND
US4149999A Antistatic liquid media, and method, for the controlled transport of microscopic particles
US4109750A Zeno duct sound attenuating means
US4055975A Precision forging of titanium
US4270183A Data dejittering apparatus
US4104620A Dual filament current limiting and status indicating circuit
US4110809A Solid state power controller with low level signal control
US4100586A Tungsten lamp circuit for current limiting and fault indication
US4106013A Electric power control system with load management programming
US4222039A Modular panel of tungsten light switches with current limiting indicating, and switching capability
US4143410A Electric power system control utilizing low level signals and miniature gage wiring
US4112363A Multicontact test probe apparatus
US4180222A Aileron segment control for a flaperon system
US4126659A Method of making a hollow article
US4039454A Fluid separation device for low temperature environments
CA1013758A Water repellent compositions
US4025230A Advanced control system for a rotor and/or a compound or rotary wing vehicle
US4018084A Acoustic emissions simulator
US4040334A Missile launcher for aircraft