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JEAN EDOUARD ANDREAU

Overview
  • Total Patents
    32
About

JEAN EDOUARD ANDREAU has a total of 32 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and environmental technology are IFA GETRIEBEWERKE BRANDENBURG, LOHMANN & STOLTERFOHT GMBH and SELF CHANGING GEAR COMPANY LTD.

Patent filings in countries

World map showing JEAN EDOUARD ANDREAUs patent filings in countries
# Country Total Patents
#1 United Kingdom 15
#2 France 12
#3 Germany 5

Patent filings per year

Chart showing JEAN EDOUARD ANDREAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Andreau Jean-Edouard 12
#2 Andreau Jean Edouard 1

Latest patents

Publication Filing date Title
GB700879A Improvements in rotors for wind motors
GB682627A Improvements in wind motors having hollow blades with a radial flow of air therethrough
GB665934A Improvements in or relating to wind motors
GB609637A "wheel fairings" for automatic vehicels
GB545004A Improvements in or relating to free-wheel mechanisms
GB465549A Improvements in or relating to streamlined vehicles
GB470838A Improvements in or relating to hydraulic clutches, in particular for automobile vehicles
GB459046A Improvements in or relating to streamlined automobile vehicles
GB458258A Improvements in or relating to means for regulating internal combustion engines having variable compression spaces
GB483297A Improvements in or relating to power driven vehicles for road or rail
GB424955A Apparatus for producing a compressed gaseous medium by combustion
GB401263A Improvements in connecting devices
GB240832A Improvements in or relating to connecting rods of internal combustion engines
GB145006A Means for synchronising kinematograph projections with music, singing or the like
GB146783A Improvements in or relating to epicyclic transmission gear