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BRISTOL AERO ENGINES LTD

Overview
  • Total Patents
    113
About

BRISTOL AERO ENGINES LTD has a total of 113 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and surface technology and coating are ARMSTRONG SIDDELEY MOTORS LTD, ENTWICKLUNGSBAU PIRNA VEB and ROLLS ROYCE.

Patent filings in countries

World map showing BRISTOL AERO ENGINES LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 36
#2 Canada 27
#3 United States 20
#4 France 19
#5 Germany 8
#6 Spain 3

Patent filings per year

Chart showing BRISTOL AERO ENGINES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blackwell Basil Davenport 3
#2 Blackwell Basil D 3
#3 Orchard Peter Frederick 3
#4 Frith Percy Herbert 3
#5 Bonsall Frank 3
#6 Hooker Stanley G 3
#7 Massey Bernard Sidney 2
#8 Hooker Stanley George 2
#9 Gervase Markham Basil 2
#10 Jamison Robin R 2

Latest patents

Publication Filing date Title
US2994196A Flame tubes for use in combustion systems of gas turbine engines
US2931175A Fuel burners in ducts
US2947140A Ram-jet mounting structure
US2930662A Supporting structure for a gas turbine bearing
ES235470A1 Improvements in reinflamming devices for internal and continuous combustión engines (Machine-translation by Google Translate, not legally binding)
GB819393A Improvements in or relating to moulding processes
US2887420A Surface treatments for articles made from heat resisting alloys
GB817710A Improvements in ferrous alloys
GB827514A Improvements in or relating to liquid fuel sprayers of burners for internal combustion engines
GB828858A Improvements in or relating to control systems for variable pitch propellers
GB827668A Improvements in the control of supersonic fluid flow in ducts
GB820059A Improvements in or relating to jet propulsion nozzles
GB813546A Improvements in or relating to heat treatments for nickel-cobalt-chromium alloys
US2912822A Protective systems for gas turbine propulsion power plants
US2830357A Blades for gas turbines
GB819141A Fuel reignition devices for use in combustion chambers of propulsion engines of the continuous internal combustion type
GB797855A Improvements in surface treatments for metallic articles
GB809514A Improvements in or relating to combustion chambers
DE1028389B Gas turbine with compressor
GB804007A Improvements in or relating to axial flow compressors