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FULLAGAR HUGH FRANCIS

Overview
  • Total Patents
    47
About

FULLAGAR HUGH FRANCIS has a total of 47 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United Kingdom, United States and Switzerland. Its main competitors in its focus markets engines, pumps and turbines, machines and mechanical elements are AUGUSTE RATEAU, BUECHI ALFRED DR ING H C and ALFRED BUCHI.

Patent filings in countries

World map showing FULLAGAR HUGH FRANCISs patent filings in countries
# Country Total Patents
#1 United Kingdom 22
#2 United States 13
#3 Switzerland 9
#4 Austria 1
#5 Germany 1
#6 France 1

Patent filings per year

Chart showing FULLAGAR HUGH FRANCISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fullagar Hugh Francis 36
#2 Hugh Francis Fullagar 9
#3 Bottomley James Francis 2
#4 Francis Fullagar Hugh 1

Latest patents

Publication Filing date Title
GB191506659A Improvements in or relating to the Injection of Liquid Fuel into the Cylinders of Internal Combustion Engines and Apparatus therefor.
US1199538A Internal-combustion engine.
GB191409355A Improvements in Internal Combustion Engines.
US1174560A Internal-combustion engine.
GB191300603A Improvements in Internal Combustion Engines.
US995858A Internal-combustion engine.
US995857A Internal-combustion engine.
GB190906751A Improvements in or relating to Internal Combustion Engines.
GB190906102A Improvements in or relating to Internal Combustion Engines.
US866352A Internal-combustion engine of the turbine type.
GB190612735A Improvements in or relating to Air Compressors of the Turbine Type, specially applicable for use in Internal Combustion Turbine Systems.
GB190525582A Improvements in Internal Combustion Engines of the Turbine Type.
GB190501525A Improvements in or relating to Apparatus for Governing Steam Turbines and other Steam Engines.
GB190424591A Improvements in or relating to Controlling or Governing Internal Combustion Engines of the Turbine Type.
GB190421320A Improvements in and relating to Regenerative Internal Combustion Engines.
US778125A Apparattus for governing engines.
US780497A Steam-turbine.
GB190411366A Improvements in or relating to Steam Turbines.
GB190411367A Improvements in Steam Turbines.
US784670A Fluid-pressure turbine.