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HENRI FARMAN

Overview
  • Total Patents
    23
About

HENRI FARMAN has a total of 23 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and transport are LLEO ALBERTO, NAAMLOOZE VENNOOTSCHAP HULSEMO and THOMAS SPENCER JAMES.

Patent filings in countries

World map showing HENRI FARMANs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 France 3
#3 United States 1

Patent filings per year

Chart showing HENRI FARMANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Farman Henri 3
#2 Henri Farman 1

Latest patents

Publication Filing date Title
GB389292A Driving arrangement for rotary superchargers for internal combustion engines and particularly for aircraft engines
GB390478A Improvements in starting devices for internal combustion engines
GB371796A Apparatus for driving rotary air compressors by supercharged engines
GB350722A Improvements in or relating to drive transmission gears of the bevel differential type
GB349438A Driving arrangement for rotary superchargers for internal combustion engines and particularly for aircraft engines
GB338697A Improvements in testing plants for internal combustion engines
GB308301A Improvements in or relating to driving and clutching devices for rotary air compressors of aviation engines
GB298471A Improvements in or relating to speed reducing or increasing gearing particularly adapted for aircraft engines
GB327379A Improved arrangement for the dynamo of internal combustion engines
GB310286A Improvements in or relating to starting mechanism for internal combustion engines
GB310289A Improvements in the control of the device synchronizing the speed of the propeller of an aircraft with the percussions of a machine gun, fixing through the propeller
GB290287A Lubricating device for internal combustion engines
GB290612A Improvements in pumps with deformable diaphragms
GB290975A Improved arrangement of cylinders and accessory parts in internal combustion engines for use on aeroplanes
GB288173A Driving and clutching device for rotary air compressors of aeroplane engines
GB283951A Improvements in pumps of the geared type
GB273698A Improvements in steering mechanisms for motor vehicles
GB251261A Improvements in or relating to speed reducing gear
GB226810A Improvements in and relating to apparatus for indicating the level of a liquid at a distance
US1692163A Liquid-level indicator