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UNITED AIRERAFT CORP

Overview
  • Total Patents
    22
About

UNITED AIRERAFT CORP has a total of 22 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United States and Germany. Its main competitors in its focus markets engines, pumps and turbines, transport and machines are RENE TAMPIER, PETERSON ADOLPHE C and HARLIN GEISSE JOHN.

Patent filings in countries

World map showing UNITED AIRERAFT CORPs patent filings in countries
# Country Total Patents
#1 United States 21
#2 Germany 1

Patent filings per year

Chart showing UNITED AIRERAFT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Meitzler Donald E 2
#2 Wachs Miller A 1
#3 Forman George W 1
#4 Willgoos Andrew V D 1
#5 Caldwell Frank W 1
#6 Anderson John E 1
#7 Griswold Roger W 1
#8 Grube Wallace M 1
#9 Noel Quenneville Raymond 1
#10 Ryder Earle A 1

Latest patents

Publication Filing date Title
US3232098A Amplitude limiter
US2924935A Fuel supply for gas generator
US2911851A Planetary transmission
US2924933A Exhaust nozzle control device
US2653668A Hub mounted control
US2581845A Method of forming fin vibration damper
US2474652A Bending frames pivotally connected by stretch producing hinges
US2540755A Fuel injection system and apparatus
US2477868A Low-pitch removable mechanical stop
US2451541A Dynamic balancer for rotor blades
US2469739A Starting control for free-piston units
US2431184A Composite blade
US2421843A Accumulator fuel injection system
US2439473A Pressurized protective conduit for hot gas power plants
US2426871A Air cooling for radial engines
US2315049A Combined wire support and corrosion inhibitor
US2261363A Spoiler
US2191333A Engine cylinder valve
US2219087A Speed controlling means
US2226316A Propeller control means