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HAWKER AIRCRAFT LTD

Overview
  • Total Patents
    55
About

HAWKER AIRCRAFT LTD has a total of 55 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets transport, engines, pumps and turbines and mechanical elements are YANG QINGTAI, SUPERMARINE AVIAT WORKS VICKER and VITTORIO ISACCO.

Patent filings in countries

World map showing HAWKER AIRCRAFT LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 38
#2 United States 6
#3 France 5
#4 Germany 4
#5 Canada 2

Patent filings per year

Chart showing HAWKER AIRCRAFT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murphy Matthew Lee 5
#2 Spenser Hooper Ralph 3
#3 Cross Frank 2
#4 Hooper Ralph Spenser 2
#5 Hooper Ralph S 1
#6 Henry Chaplin Roland 1
#7 Frank Cross 1
#8 Lee Murphy Matthew 1
#9 Fozard John William 1
#10 Bulkeley Marsh Robert 1

Latest patents

Publication Filing date Title
US3194513A Aircraft
GB1056852A Improvements in or relating to aircraft
DE1136582B Aircraft
DE1174171B Aircraft with stabilization control nozzles
US3098628A Aircraft
US3111289A Stabilizing control nozzle systems for use on aircraft
US3073548A Vtol aircraft with gas diversion means
GB904388A Improvements in braking parachute release mechanism
GB896444A Improvements in aircraft
GB905651A Improvements in control nozzle systems for use on aircraft
GB899862A Improvements in aircraft control mechanism
DE1134595B Vertical landing and take-off aircraft with a gas turbine jet engine
US3164337A Jet aircraft with orientable nozzles for vertical or forward movement
GB843971A "improvements in or relating to gun installations and mountings therefor"
GB861480A Improvements in aircraft
GB859979A Improvements in or relating to guns for use on aircraft
GB712193A Improvements in or relating to power assisted flying controls for aircraft
US2696143A Aircraft and gun installations therefor
GB679577A Improvements in or relating to air supply systems for heating, cooling and ventilating purposes
GB674364A Improvements in or relating to valves