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PIERRE ERNEST MERCIER

Overview
  • Total Patents
    31
About

PIERRE ERNEST MERCIER has a total of 31 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets transport, engines, pumps and turbines and environmental technology are ERNEST MERCIER PIERRE, FR D ENTRETIEN ET DE REPARATIO and TUCZEK FRANZ.

Patent filings in countries

World map showing PIERRE ERNEST MERCIERs patent filings in countries
# Country Total Patents
#1 United Kingdom 25
#2 Germany 5
#3 United States 1

Patent filings per year

Chart showing PIERRE ERNEST MERCIERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mercier Pierre Ernest 5

Latest patents

Publication Filing date Title
US3656572A Vehicles with incidence-angle driving wheels
GB947213A Improvements in vehicle suspensions
GB884585A Swash-plate mechanism for engines, pumps or compressors
DE1281864B Hydropneumatic suspension for wheeled vehicles, especially motor vehicles
DE1256091B Vibration-damped suspension device, in particular for motor vehicles
GB625005A Improvements in or relating to pipe joints or couplings
GB565226A Improvements relating to aircraft propulsion plants
GB568728A Improvements relating to aircraft propulsion means
GB601584A Improvements relating to aeroplane landing gear
GB554768A Improvements relating to the exhaust conduits of internal combustion engines for aircraft
GB539405A Improvements in or relating to aeroplane landing gears having a steerable landing wheel
GB548067A Improvements in or relating to aeroplane landing gear
GB540614A Improvements in or relating to the lateral control arrangements for aircraft
GB535737A Improvements in or relating to airscrew systems
GB543044A Improvements in or relating to flaps for aircraft
GB508446A Improvements in or relating to airscrew systems
GB497986A Improvements in or relating to lift valves
GB505702A Improvements in or relating to cowlings for air-cooled aircraft engines
GB491298A Improvements in or relating to landing gear for aircraft
GB507943A Improvements in or relating to hydro-mechanical coupling devices