Learn more

BLACKBURN & GEN AIRCRAFT LTD

Overview
  • Total Patents
    153
About

BLACKBURN & GEN AIRCRAFT LTD has a total of 153 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets transport, engines, pumps and turbines and mechanical elements are AIRBUS HELICOPTERS, SUPERMARINE AVIAT WORKS VICKER and AIRBUS BEIJING ENGINEERING CENTRE COMPANY LTD.

Patent filings in countries

World map showing BLACKBURN & GEN AIRCRAFT LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 107
#2 Canada 16
#3 United States 15
#4 France 13
#5 Germany 2

Patent filings per year

Chart showing BLACKBURN & GEN AIRCRAFT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bell Francis Robert 11
#2 Guppy Thomas George 10
#3 Crocombe Frederick Francis 5
#4 Hill Geoffrey Terence Roland 5
#5 Brumby Harold 4
#6 Prower Charles Willis 3
#7 Coupe Noel Parker 3
#8 Crocombe Frederick F 2
#9 Maynard Harry 2
#10 Harry Maynard 2

Latest patents

Publication Filing date Title
US2970443A Hydraulic powered flying controls
DE1140085B Process for eliminating the harmful effects of gases contained in the fuel and fuel supply system for carrying out this process
GB821807A Improvements in and relating to hose coupling devices and actuating means therefor
GB826589A Improvements in and relating to filling control devices and contents guages for lubricant containing tanks and the like
GB820605A Improvements in and relating to the driving of auxiliaries of combustion turbine engines
GB819111A Improvements in and relating to the supporting members of the shaft bearing of fluidengines
GB819195A A mechanical interlock for two separately movable parts such as an under-carriage and the door of a compartment into which it retracts
GB812041A Improvements in and relating to fluid conduit couplings
GB816459A Improvements in and relating to remotely operated locking and movement imparting mechanism for hinged doors and the like
GB807831A Improvements in and relating to control surfaces provided with flaps and mechanisms for actuating the latter
GB809721A Improvements in and relating to supply dropping platforms
GB804483A A tool for placing and removing circlips
GB820968A A platform for use in dropping wheeled vehicles by parachute from aircraft
GB805087A Improvements in and relating to means controlling the supply of fuel to combustion turbine engines
GB795506A Improvements in and relating to milling and like machines
GB829402A A device for locking dropping loads in aircraft
GB816844A Improvements in and relating to fluid control valves
GB796267A Improvements in and relating to aircraft undercarriages
GB792290A Improvements in and relating to the sealing of bags and like containers made of thermoplastic materials and to bags and like containers of such materials provided with sealing closing means
GB804767A Improvements in and relating to means controlling the supply of fuel to combustion turbine engines