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ALAN ARNOLD GRIFFITH

Overview
  • Total Patents
    36
About

ALAN ARNOLD GRIFFITH has a total of 36 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, transport and environmental technology are POWER JETS RES & DEV LTD, CHRISTIAN LORENZEN and ROBERT POUIT.

Patent filings in countries

World map showing ALAN ARNOLD GRIFFITHs patent filings in countries
# Country Total Patents
#1 United Kingdom 36

Patent filings per year

Chart showing ALAN ARNOLD GRIFFITHs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB928478A Free-flying jet lift vertical take-off aircraft
GB634345A Improvements relating to aerofoils
GB626780A Improvements relating to aerofoils and aerofoil blading
GB616622A Improvements in or relating to gas-turbines and controlling means therefor
GB620492A Improvements in or relating to gas-turbine power plants
GB608963A Improvements in or relating to gas-turbine power-plants
GB585865A Improvements in or relating to fluid-solid boundary surfaces
GB618948A Improvements in or relating to lubricating systems for machine parts
GB595663A Improvements in or relating to gas-turbine power-plants
GB595642A Improvements in or relating to gas-turbines
GB595643A Improvements in or relating to fans, axial compressors and the like
GB595644A Improvements in liquid fuel burners suitable for gas-turbines
GB578311A Improvements in or relating to aircraft
GB585341A Improvements in or relating to aircraft
GB578763A Improvements in or relating to fluid-solid contact-surfaces
GB585335A Improvements in or relating to axial-flow compressors, turbines and the like
GB580806A Improvements in compressor, turbine and like blades
GB585334A Improvements in or relating to internal-combustion turbines
GB585333A Improvements in or relating to liquid-fuel burners
GB585332A Improvements in or relating to turbines, compressors and the like